BTC Grayscale Bitcoin Mini Trust ETF

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended September 30, 2024

or

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from ______ to ______

Commission File Number 001-42194

 

Grayscale Bitcoin Mini Trust (BTC)

SPONSORED BY GRAYSCALE INVESTMENTS, LLC

(Exact Name of Registrant as Specified in Its Charter)

 

 

Delaware	99-6383052
(State or Other Jurisdiction of Incorporation or Organization)	(I.R.S. Employer Identification No.)

 

c/o Grayscale Investments, LLC

290 Harbor Drive, 4th Floor

Stamford, Connecticut 06902

(Address of Principal Executive Offices) (Zip Code)

(212) 668-1427

(Registrant’s telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

 

Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Grayscale Bitcoin Mini Trust (BTC) Shares	BTC	NYSE Arca, Inc.

 

 

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☐ No ☒

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☒ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

 

Large accelerated filer	☐		Accelerated filer	☐
Non-accelerated filer	☒		Smaller reporting company	☒
			Emerging growth company	☒

 

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☒

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No ☒

Number of Shares of the registrant outstanding as of October 28, 2024: 381,490,100

 

 

---

Grayscale® Bitcoin MINI Trust (BTC)

Table of Contents

		Page
	Forward-Looking Statements	3
	Industry and Market Data	3
PART I – FINANCIAL INFORMATION
Item 1.	Financial Statements (Unaudited)	4
	Statement of Assets and Liabilities at September 30, 2024	4
	Schedule of Investment at September 30, 2024	5
	Statement of Operations for the Period from July 31, 2024 (the Commencement of the Trust’s Operations) to September 30, 2024	6
	Statement of Changes in Net Assets for the Period from July 31, 2024 (the Commencement of the Trust’s Operations) to September 30, 2024	7
	Statement of Cash Flows for the Period from July 31, 2024 (the Commencement of the Trust’s Operations) to September 30, 2024	8
	Notes to the Unaudited Financial Statements	9
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	19
Item 3.	Quantitative and Qualitative Disclosures about Market Risk	25
Item 4.	Controls and Procedures	25
PART II – OTHER INFORMATION
Item 1.	Legal Proceedings	26
Item 1A.	Risk Factors	26
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	26
Item 3.	Defaults Upon Senior Securities	26
Item 4.	Mine Safety Disclosures	26
Item 5.	Other Information	26
Item 6.	Exhibits	28
GLOSSARY OF DEFINED TERMS		29
SIGNATURES		34

 

 

---

FORWARD-LOOKING STATEMENTS

This Quarterly Report on Form 10-Q contains “forward-looking statements” with respect to the financial conditions, results of operations, plans, objectives, future performance and business of Grayscale Bitcoin Mini Trust (BTC) (the “Trust”). Statements preceded by, followed by or that include words such as “may,” “might,” “will,” “should,” “expect,” “plan,” “anticipate,” “believe,” “estimate,” “predict,” “potential,” or “continue,” the negative of these terms and other similar expressions are intended to identify some of the forward-looking statements. All statements (other than statements of historical fact) included in this Quarterly Report that address activities, events or developments that will or may occur in the future, including such matters as changes in market prices and conditions, the Trust’s operations, the plans of Grayscale Investments, LLC (the “Sponsor”) and references to the Trust’s future success and other similar matters are forward-looking statements. These statements are only predictions. Actual events or results may differ materially from such statements. These statements are based upon certain assumptions and analyses the Sponsor made based on its perception of historical trends, current conditions and expected future developments, as well as other factors appropriate in the circumstances. Whether or not actual results and developments will conform to the Sponsor’s expectations and predictions, however, is subject to a number of risks and uncertainties, including, but not limited to, those described in “Risk Factors” of our Registration Statement on Form S-1 (File No. 333-277837), filed with the Securities and Exchange Commission (the “SEC”) on July 26, 2024 (as amended and supplemented from time to time, the “Registration Statement”) and in “Part II, Item 1A. Risk Factors” herein. Forward-looking statements are made based on the Sponsor’s beliefs, estimates and opinions on the date the statements are made and neither the Trust nor the Sponsor is under a duty or undertakes an obligation to update forward-looking statements if these beliefs, estimates and opinions or other circumstances should change, other than as required by applicable laws. Investors are therefore cautioned against relying on forward-looking statements.

Unless otherwise stated or the context otherwise requires, the terms “we,” “our” and “us” in this Quarterly Report refer to the Sponsor acting on behalf of the Trust.

A glossary of industry and other defined terms is included in this Quarterly Report, beginning on page 29.

INDUSTRY AND MARKET DATA

Although we are responsible for all disclosure contained in this Quarterly Report on Form 10-Q, in some cases we have relied on certain market and industry data obtained from third-party sources that we believe to be reliable. Market estimates are calculated by using independent industry publications in conjunction with our assumptions regarding the Bitcoin industry and market. While we are not aware of any misstatements regarding any market, industry or similar data presented herein, such data involves risks and uncertainties and is subject to change based on various factors, including those discussed under the headings “Forward-Looking Statements”, “Risk Factors” in the Registration Statement and “Part II, Item 1A. Risk Factors” in this Quarterly Report on Form 10-Q.

---

 

PART I – FINANCIAL INFORMATION:

Item 1. Financial Statements (Unaudited)

 

GRAYSCALE BITCOIN MINI TRUST (BTC)

STATEMENT OF ASSETS AND LIABILITIES (UNAUDITED)

(Amounts in thousands, except Share and per Share amounts)

 

 

 

		September 30, 2024(1)
Assets:
Investment in Bitcoin, at fair value (cost $2,173,395 as of September 30, 2024)		$	2,142,086
Total assets		$	2,142,086
Liabilities:
Sponsor’s Fee payable, related party		$	-
Total liabilities			-
Net assets		$	2,142,086
Shares issued and outstanding, no par value (unlimited Shares authorized)			380,640,100
Principal market net asset value per Share		$	5.63

 

See accompanying notes to the unaudited financial statements.

---

 

GRAYSCALE BITCOIN MINI TRUST (BTC)

SCHEDULE OF INVESTMENT (UNAUDITED)

(Amounts in thousands, except quantity of Bitcoin and percentages)

 

 

September 30, 2024(1)
		Quantity of Bitcoin				Cost				Fair Value				% of Net Assets
Investment in Bitcoin			33,752.36277471			$	2,173,395			$	2,142,086				100	%
Total Investment						$	2,173,395			$	2,142,086				100	%
Net assets						$	2,173,395			$	2,142,086				100	%

 

See accompanying notes to the unaudited financial statements.

 

---

 

GRAYSCALE BITCOIN MINI TRUST (BTC)

STATEMENT OF OPERATIONS (UNAUDITED)

(Amounts in thousands)

 

		July 31, 2024 (the commencement of the Trust’s operations) to September 30, 2024(1)
Investment income:
Investment income		$	-
Expenses:
Sponsor’s Fee, related party			491
Net investment loss			(491	)
Net realized and unrealized loss from:
Net realized loss on investment in Bitcoin sold to pay expenses			(35	)
Net realized loss on investment in Bitcoin sold for redemption of Shares			(3,289	)
Net change in unrealized depreciation on investment in Bitcoin			(31,309	)
Net realized and unrealized loss on investment			(34,633	)
Net decrease in net assets resulting from operations		$	(35,124	)

 

See accompanying notes to the unaudited financial statements.

---

 

GRAYSCALE BITCOIN MINI TRUST (BTC)

STATEMENT OF CHANGES IN NET ASSETS (UNAUDITED)

(Amounts in thousands, except change in Shares outstanding)

 

 

		July 31, 2024 (the commencement of the Trust’s operations) to September 30, 2024(1)
Decrease in net assets from operations:
Net investment loss		$	(491	)
Net realized loss on investment in Bitcoin sold to pay expenses			(35	)
Net realized loss on investment in Bitcoin sold for redemption of Shares			(3,289	)
Net change in unrealized depreciation on investment in Bitcoin			(31,309	)
Net decrease in net assets resulting from operations			(35,124	)
Increase in net assets from capital share transactions:
Shares issued			443,672
Shares issued from Initial Distribution(2)			1,756,821
Shares redeemed			(23,283	)
Net increase in net assets resulting from capital share transactions			2,177,210
Total increase in net assets from operations and capital share transactions			2,142,086
Net assets:
Beginning of period			-
End of period		$	2,142,086
Change in Shares outstanding:
Shares outstanding at beginning of period			-
Shares issued			81,590,000
Shares issued from Initial Distribution(2)			303,690,100
Shares redeemed			(4,640,000	)
Net increase in Shares			380,640,100
Shares outstanding at end of period			380,640,100

 

 

See accompanying notes to the unaudited financial statements.

 

---

GRAYSCALE BITCOIN MINI TRUST (BTC)

STATEMENT OF CASH FLOWS (UNAUDITED)

(Amounts in thousands)

 

		July 31, 2024 (the commencement of the Trust’s operations) to September 30, 2024(1)
Cash used in operating activities
Net decrease in net assets resulting from operations		$	(35,124	)
Adjustments to reconcile net increase (decrease) in net assets resulting from operations to net cash used in operating activities:
Purchases of Bitcoin		$	(443,672	)
Proceeds from Bitcoin sold to pay redemptions and expenses			23,774
Net realized (gain) loss			3,324
Net change in unrealized depreciation			31,309
Change in operating assets and liabilities:
Sponsor’s Fee payable			-
Net cash used in operating activities		$	(420,389	)
Cash provided by financing activities
Proceeds from issuance of capital shares		$	443,672
Payments for capital shares redeemed			(23,283	)
Net cash provided by financing activities		$	420,389
Cash
Net increase in cash		$	-
Cash, beginning of period			-
Cash, end of period		$	-
Supplemental disclosure of noncash operating activities
Transfer of Bitcoin to pay for Sponsor’s Fee		$	491
Supplemental disclosure of noncash financing activities
Transfer of Bitcoin from Initial Distribution(2)		$	1,756,821

 

See accompanying notes to the unaudited financial statements.

 

---

GRAYSCALE BITCOIN MINI TRUST (BTC)

NOTES TO THE UNAUDITED FINANCIAL STATEMENTS

---

---

---

---

---

 

 

 

---

---

---

---

There are no known events that have occurred that require disclosure other than that which has already been disclosed in these notes to the financial statements.

---

Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

The following discussion and analysis of our financial condition and results of operations should be read together with, and is qualified in its entirety by reference to, our unaudited financial statements and related notes included elsewhere in this Quarterly Report, which have been prepared in accordance with generally accepted accounting principles in the United States (“U.S. GAAP”). The following discussion may contain forward-looking statements based on assumptions we believe to be reasonable. Our actual results could differ materially from those discussed in these forward-looking statements. Factors that could cause or contribute to these differences include, but are not limited to, those set forth under “Part II, Item 1A. Risk Factors” in this Quarterly Report or in “Risk Factors” and “Forward-Looking Statements” or other sections of our Registration Statement.

Trust Overview

The Trust is a passive entity that is managed and administered by the Sponsor and does not have any officers, directors or employees. The Trust holds Bitcoin and, from time to time on a periodic basis, issues Creation Baskets in exchange for deposits of Bitcoin. On July 30, 2024, in connection with the approval of application under Rule 19b-4 of the Securities Exchange Act of 1934 on July 26, 2024 and the effectiveness of the registration statement on Form S-1, as amended (File No. 333-277837), the Sponsor authorized the commencement of a redemption program. Shares of the Trust began trading on NYSE Arca on July 31, 2024, following the effectiveness of the Registration Statement. The Trust issues Shares only in one or more blocks of 10,000 Shares (a block of 10,000 Shares is called a “Basket”) to certain Authorized Participants from time to time. Baskets are offered in exchange for Bitcoin. Through its redemption program, the Trust redeems Shares from Authorized Participants on an ongoing basis. As a passive investment vehicle, the Trust’s investment objective is for the value of the Shares (based on Bitcoin per Share) to reflect the value of Bitcoin held by the Trust, determined by reference to the Index Price, less the Trust’s expenses and other liabilities. While an investment in the Shares is not a direct investment in Bitcoin, the Shares are designed to provide investors with a cost-effective and convenient way to gain investment exposure to Bitcoin. The Trust will not utilize leverage, derivatives or any similar arrangements in seeking to meet its investment objective.

The Trust is not managed like a business corporation or an active investment vehicle.

The Initial Distribution

On July 31, 2024, the Grayscale Bitcoin Trust (BTC) (“GBTC”) completed its previously announced pro rata distribution of 303,690,100 Shares of the Trust to shareholders of GBTC as of July 30, 2024 (the “Record Date”), as described in GBTC’s definitive information statement on Schedule 14C, filed with the SEC on July 30, 2024 (referred to as the “Initial Distribution”). In connection therewith, on July 31, 2024, GBTC contributed to the Trust an amount of Bitcoin equal to 10% of the total Bitcoin held by GBTC as of the Record Date, equal to 26,935.83753443 Bitcoin, as consideration and in exchange for the issuance of Shares of the Trust.

Subject to the limitations and qualifications set forth in GBTC’s definitive information statement on Schedule 14C, filed with the SEC on July 30, 2024 (including with respect to the qualification of both GBTC and the Trust as grantor trusts for U.S. federal income tax purposes and the proper allocation of existing tax basis between GBTC shares and Shares of the Trust), it is expected that neither GBTC nor any beneficial owner of GBTC shares will recognize any gain or loss for U.S. federal income tax purposes as a result of the Initial Distribution. Accordingly, it is expected that neither GBTC’s contribution of Bitcoin to the Trust nor GBTC’s distribution of Shares in the Trust to shareholders as of 4:00 PM ET on the Record Date will be reported to any beneficial owner of GBTC shares (or to any intermediary holding GBTC shares) as giving rise to income, gain, loss, deduction, credit or proceeds. Any beneficial owner of GBTC shares who received Shares of the Trust in the Initial Distribution, and any intermediary holding GBTC shares or Shares of the Trust, should consult their own tax advisor regarding the U.S. federal income tax consequences of the Initial Distribution, including the proper allocation of existing tax basis between GBTC shares and Shares of the Trust. Please refer to GBTC’s definitive information statement on Schedule 14C, filed with the SEC on July 30, 2024, for more information, including other U.S. federal income tax considerations relating to the Initial Distribution and ownership of Shares of the Trust.

 

Critical Accounting Policies and Estimates

Investment Transactions and Revenue Recognition

The Trust considers investment transactions to be the receipt of Bitcoin for Share creations and the delivery of Bitcoin for Share redemptions or for payment of expenses in Bitcoin. The Trust records its investment transactions on a trade date basis and changes in fair value are reflected as net change in unrealized appreciation or depreciation on investments. Realized gains and losses are calculated using the specific identification method. Realized gains and losses are recognized in connection with transactions including settling obligations for the Sponsor’s Fee in Bitcoin.

---

Principal Market and Fair Value Determination

To determine which market is the Trust’s principal market (or in the absence of a principal market, the most advantageous market) for purposes of calculating the Trust’s net asset value in accordance with U.S. GAAP (“Principal Market NAV”), the Trust follows Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) Topic 820-10, Fair Value Measurement, which outlines the application of fair value accounting. ASC 820-10 determines fair value to be the price that would be received for Bitcoin in a current sale, which assumes an orderly transaction between market participants on the measurement date. ASC 820-10 requires the Trust to assume that Bitcoin is sold in its principal market to market participants or, in the absence of a principal market, the most advantageous market. Market participants are defined as buyers and sellers in the principal or most advantageous market that are independent, knowledgeable, and willing and able to transact.

The Trust only receives Bitcoin in connection with a creation order from the Authorized Participant (or a Liquidity Provider) and does not itself transact on any Digital Asset Markets. Therefore, the Trust looks to market-based volume and level of activity for Digital Asset Markets. The Authorized Participant(s), or a Liquidity Provider, may transact in a Brokered Market, a Dealer Market, Principal-to-Principal Markets and Exchange Markets (referred to as “Trading Platform Markets” in this Quarterly Report), each as defined in the FASB ASC Master Glossary (collectively, “Digital Asset Markets”). In determining which of the eligible Digital Asset Markets is the Trust’s principal market, the Trust reviews these criteria in the following order:

The Trust determines its principal market(or in the absence of a principal market the most advantageous market) annually and conducts a quarterly analysis to determine (i) if there have been recent changes to each Digital Asset Market’s trading volume and level of activity in the trailing twelve months, (ii) if any Digital Asset Markets have developed that the Trust has access to, or (iii) if recent changes to each Digital Asset Market’s price stability have occurred that would materially impact the selection of the principal market and necessitate a change in the Trust’s determination of its principal market.

The cost basis of Bitcoin received in connection with a creation order is recorded by the Trust at the fair value of Bitcoin at 4:00 p.m., New York time, on the creation date for financial reporting purposes. The cost basis recorded by the Trust may differ from proceeds collected by the Authorized Participant from the sale of the corresponding Shares to investors.

---

Investment Company Considerations

The Trust is an investment company for U.S. GAAP purposes and follows accounting and reporting guidance in accordance with the FASB ASC Topic 946, Financial Services—Investment Companies. The Trust uses fair value as its method of accounting for Bitcoin in accordance with its classification as an investment company for accounting purposes. The Trust is not a registered investment company under the Investment Company Act of 1940. U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts in the financial statements and accompanying notes. Actual results could differ from those estimates and these differences could be material.

Review of Financial Results (unaudited)

Financial Highlights for the Period from July 31, 2024 (the commencement of the Trust’s operations) to September 30, 2024

 

(All amounts in the following table and the subsequent paragraphs, except Share, per Share, Bitcoin and price of Bitcoin amounts, are in thousands)

 

		July 31, 2024 (the commencement of the Trust’s operations) to September 30, 2024
Net realized and unrealized loss on investment in Bitcoin		$	(34,633	)
Net decrease in net assets resulting from operations		$	(35,124	)
Net assets(1)		$	2,142,086

 

Net realized and unrealized loss on investment in Bitcoin for the period from July 31, 2024 (the commencement of the Trust’s operations) to September 30, 2024 was ($34,633), which includes a realized loss of ($35) on the transfer of Bitcoins to pay the Sponsor’s Fee, a realized loss of ($3,289) on the sale of Bitcoins to meet redemptions, and net change in unrealized depreciation on investment in Bitcoin of ($31,309). Net realized and unrealized loss on investment in Bitcoin for the period was driven by Bitcoin price depreciation from $65,222.44 per Bitcoin as of July 31, 2024 (the commencement of the Trust’s operations), to $63,464.76 per Bitcoin as of September 30, 2024. Net decrease in net assets resulting from operations was ($35,124) for the period from July 31, 2024 (the commencement of the Trust’s operations) to September 30, 2024, which consisted of the net realized and unrealized loss on investment in Bitcoin, plus the Sponsor’s Fee of $491. Net assets increased to $2,142,086 at September 30, 2024. The increase in net assets resulted from the contribution of approximately 7,236 Bitcoin with a value of $443,672 to the Trust in connection with Share creations during the period and the contribution of approximately 26,936 Bitcoin with a value of $1,756,821 to the Trust in connection with the Initial Distribution from Grayscale Bitcoin Trust (BTC), partially offset by the aforementioned Bitcoin price depreciation, the redemption of approximately 412 Bitcoin with a value of $23,283 from the Trust, and the withdrawal of approximately 8 Bitcoin to pay the foregoing Sponsor’s Fee.

Cash Resources and Liquidity

The Trust only receives and holds cash in order to facilitate creations and redemptions pursuant to Cash Orders, and has not otherwise had or maintained a cash balance at any time since the completion of the Initial Distribution. When selling Bitcoin in the Digital Asset Market to pay Additional Trust Expenses on behalf of the Trust, the Sponsor endeavors to sell the exact amount of Bitcoin needed to pay expenses in order to minimize the Trust’s holdings of assets other than Bitcoin. In addition, upon the consummation or deemed failure of a Cash Order to create or redeem Baskets, the Trust will promptly return any excess cash it continues to hold with respect to such Cash Order to the applicable counterparty. As a consequence, the Sponsor expects that the Trust will not record any cash flow from its operations and that its cash balance will be zero at the end of each reporting period. Furthermore, the Trust is not a party to any off-balance sheet arrangements.

In exchange for the Sponsor’s Fee, the Sponsor has agreed to assume most of the expenses incurred by the Trust. As a result, the only ordinary expense of the Trust expected to be incurred is the Sponsor’s Fee and, if applicable, any Additional Trust Expenses. The Trust is not aware of any trends, demands, conditions or events that are reasonably likely to result in material changes to its liquidity needs.

 

 

 

---

Selected Operating Data

		July 31, 2024 (the commencement of the Trust’s operations) to September 30, 2024
(All Bitcoin balances are rounded to the nearest whole Bitcoin)
Bitcoins:
Opening balance			-
Creations			7,236
Creation from Initial Distribution(1)			26,936
Redemptions			(412	)
Sponsor’s Fee, related party			(8	)
Closing balance			33,752
Accrued but unpaid Sponsor’s Fee, related party			-
Net closing balance			33,752
Number of Shares:
Opening balance			-
Creations			81,590,000
Creation from Initial Distribution(1)			303,690,100
Redemptions			(4,640,000	)
Closing balance			380,640,100

 

		As of September 30, 2024
Price of Bitcoin on principal market(2)		$	63,464.76
Principal Market NAV per Share(3)		$	5.63
Index Price(4)		$	63,430.51
NAV per Share(4)		$	5.62

The Trust reflects creations and redemptions and the Bitcoin for proceeds receivable or payable with respect to such creations and redemptions, respectively, on the business day following the receipt of a notification of a creation or redemption order by an Authorized Participant. Creation and redemption orders are settled on T+1 or T+2, as established at the time of order placement, and therefore the Bitcoin for proceeds receivable or payable with respect to such creations and redemptions, respectively, are recorded as a receivable or payable until the Bitcoin are delivered or removed from the Trust for settlement.

As of September 30, 2024, the Trust had a net closing balance of 33,752.36277471 Bitcoin with a value of $2,140,929,585, based on the Index Price of $63,430.51 on September 30, 2024 (non-GAAP methodology). As of September 30, 2024, the total market value of the Trust’s Bitcoin was $2,142,085,603, based on the price of one Bitcoin in the principal market (Coinbase) of $63,464.76 on September 30, 2024.

Historical NAV and Bitcoin Prices

As movements in the price of Bitcoin will directly affect the price of the Shares, investors should understand recent movements in the price of Bitcoin. Investors, however, should also be aware that past movements in the Bitcoin price are not indicators of future

---

movements. Movements may be influenced by various factors, including, but not limited to, government regulation, security breaches experienced by service providers, as well as political and economic uncertainties around the world.

The following chart illustrates the movement in the Trust’s NAV per Share versus the Index Price and the Trust’s Principal Market NAV per Share from July 31, 2024 (the commencement of the Trust’s operations) to September 30, 2024. For more information on the determination of the Trust’s NAV, see “Business—Valuation of Bitcoin and Determination of NAV” in the Registration Statement.

The following table illustrates the movements in the Index Price from July 31, 2024 (the commencement of the Trust’s operations) to September 30, 2024. During such period, the Index Price has ranged from $53,461.36 to $65,972.56, with the straight average being $60,218.06 through September 30, 2024. The Sponsor has not observed a material difference between the Index Price and average prices from the constituent Digital Asset Trading Platforms individually or as a group.

 

						High						Low
Period		Average				Index Price				Date		Index Price				Date		End of period				Last business day
July 31, 2024 (the commencement of the Trust’s operations) to September 30, 2024		$	60,218.06			$	65,972.56			9/29/2024		$	53,461.36			8/5/2024		$	63,430.51			$	63,430.51

The following table illustrates the movements in the Digital Asset Market price of Bitcoin, as reported on the Trust’s principal market, from July 31, 2024 (the commencement of the Trust’s operations) to September 30, 2024. During such period, the price of Bitcoin has ranged from $53,469.64 to $65,967.93, with the straight average being $60,216.01 through September 30, 2024.

 

---

						High						Low
Period		Average				Digital Asset Market Price				Date		Digital Asset Market Price				Date		End of period				Last business day
July 31, 2024 (the commencement of the Trust’s operations) to September 30, 2024		$	60,216.01			$	65,967.93			9/29/2024		$	53,469.64			8/5/2024		$	63,464.76			$	63,464.76

The following chart sets out the historical closing prices for the Shares as reported by NYSE Arca from July 31, 2024 (the commencement of the Trust’s operations) to September 30, 2024 and the Trust’s NAV per Share from July 31, 2024 (the commencement of the Trust’s operations) to September 30, 2024.

BTC Premium/(Discount): BTC Share Price vs. NAV per Share (Non-GAAP) ($)

The following chart sets out the historical premium and discount for the Shares calculated as a percentage of the historical closing prices for the Shares as reported by NYSE Arca from July 31, 2024 (the commencement of the Trust’s operations) to September 30, 2024 divided by the Trust’s NAV per Share from July 31, 2024 (the commencement of the Trust’s operations) to September 30, 2024.

 

 

 

 

 

 

 

 

 

 

---

BTC Premium/(Discount): BTC Share Price vs. NAV per Share (Non-GAAP) (%)

Item 3. Quantitative and Qualitative Disclosures about Market Risk

The Trust Agreement does not authorize the Trust to borrow for payment of the Trust’s ordinary expenses. The Trust does not engage in transactions in foreign currencies which could expose the Trust or holders of Shares to any foreign currency related market risk. The Trust does not invest in derivative financial instruments and has no foreign operations or long-term debt instruments.

Item 4. Controls and Procedures

The Trust maintains disclosure controls and procedures that are designed to ensure that information required to be disclosed in its Exchange Act reports is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms, and that such information is accumulated and communicated to the Principal Executive Officer and Principal Financial and Accounting Officer of the Sponsor, and to the audit committee of the board of directors of the Sponsor, as appropriate, to allow timely decisions regarding required disclosure.

Under the supervision and with the participation of the Principal Executive Officer and the Principal Financial and Accounting Officer of the Sponsor, the Sponsor conducted an evaluation of the Trust’s disclosure controls and procedures, as defined under Exchange Act Rule 13a-15(e). Based on this evaluation, the Principal Executive Officer and the Principal Financial and Accounting Officer of the Sponsor concluded that the Trust’s disclosure controls and procedures were effective as of the end of the period covered by this report.

Changes in Internal Control Over Financial Reporting

There was no change in the Trust’s internal controls over financial reporting that occurred during the Trust’s most recently completed fiscal quarter that has materially affected, or is reasonably likely to materially affect, these internal controls.

 

---

PART II – OTHER INFORMATION:

Item 1. Legal Proceedings

The Sponsor and an affiliate of the Trust, Grayscale Bitcoin Trust (BTC) (“Grayscale Bitcoin Trust”), are currently parties to certain legal proceedings. Although the Trust is not a party to these proceedings, the Trust may in the future be subject to legal proceedings or disputes.

On January 30, 2023, Osprey Funds, LLC (“Osprey”) filed a suit in Connecticut Superior Court against the Sponsor alleging that statements the Sponsor made in its advertising and promotion of Grayscale Bitcoin Trust violated the Connecticut Unfair Trade Practices Act, and seeking statutory damages and injunctive relief. On April 17, 2023, the Sponsor filed a motion to dismiss the complaint and, following briefing, a hearing on the motion to dismiss was held on June 26, 2023. On October 23, 2023, the Court denied the Sponsor’s motion to dismiss. On November 6, 2023, the Sponsor filed a motion for reargument of the Court’s order denying the Sponsor’s motion to dismiss. On November 16, 2023, Osprey filed an opposition to the Sponsor’s motion for reargument, and on November 30, 2023, the Sponsor filed a reply in further support of its motion for reargument. On March 11, 2024, the Court denied the Sponsor’s motion for reargument. On March 25, 2024, the Sponsor filed an application for interlocutory appeal. On March 28, 2024, Osprey filed an opposition to the Sponsor’s application for interlocutory appeal. On April 1, 2024, the Court denied the Sponsor’s application for interlocutory appeal. On April 10, 2024, Osprey filed a motion to amend the complaint. The amended complaint went into effect on April 25, 2024. A scheduling order was entered by the Court with trial scheduled to begin on July 15, 2025. On July 31, 2024, the Sponsor filed a motion to strike the amended complaint. On August 30, 2024, Osprey filed an opposition to the Sponsor’s motion to strike the amended complaint. On October 11, 2024, the Court denied the Sponsor’s motion to strike. The Sponsor and Grayscale Bitcoin Trust believe this lawsuit is without merit and intend to vigorously defend against it.

As of the date of this Quarterly Report, the Sponsor does not expect the foregoing proceedings to have a material adverse effect on the Trust’s business, financial condition or results of operations.

The Sponsor and/or the Trust may be subject to additional legal proceedings and disputes in the future.

Item 1A. Risk Factors

There have been no material changes to the Risk Factors last reported under “Risk Factors” of the registrant’s Registration Statement.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

Although the Trust does not purchase Shares directly from its shareholders, in connection with its redemption of Baskets, the Trust redeemed 464 Baskets (4,640,000 Shares) during the period from July 31, 2024 (the commencement of the Trust’s operations) to September 30, 2024:

 

Period		Total Number of Shares of BTC Redeemed				Average Price Paid per Share of BTC
July 1, 2024 - July 31, 2024			-			$	-
August 1, 2024 - August 31, 2024			1,680,000				5.25
September 1, 2024 - September 30, 2024			2,960,000				8.60
Total			4,640,000			$	5.02

Item 3. Defaults Upon Senior Securities

None.

Item 4. Mine Safety Disclosures

Not applicable.

Item 5. Other Information

The Sponsor may make payments to certain financial intermediaries or broker-dealers for certain services relating to the Trust, including in respect of marketing/sales support and data services. Fees under such arrangements are generally expected to be calculated based on a percentage of the aggregate value of Shares of the Trust held by clients through such financial intermediary or

---

broker-dealer, in an amount up to 0.15% of the aggregate value of such Shares on an annual basis. Depending on the financial arrangement in place at any particular time, a broker-dealer, financial intermediary or other financial advisor may have a conflict of interest or financial incentive for recommending Shares of the Trust over other investments. Shareholders should consult their respective broker-dealer or financial intermediary with respect to any arrangements it may have with the Sponsor or any of its affiliates. The Sponsor may make payments with respect to the Trust in larger amounts or on a different basis from that described above when dealing with certain financial intermediaries. Any such amounts are paid by the Sponsor from its own resources and not from the assets of the Trust.

---

Item 6. Exhibits

Exhibit Number	Exhibit Description
31.1	Certification of Principal Executive Officer pursuant to Rule 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as amended, with respect to the Trust’s Quarterly Report on Form 10-Q for the quarter ended September 30, 2024.
31.2	Certification of Principal Financial and Accounting Officer pursuant to Rule 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as amended, with respect to the Trust’s Quarterly Report on Form 10-Q for the quarter ended September 30, 2024.
32.1	Certification of Principal Executive Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, with respect to the Trust’s Quarterly Report on Form 10-Q for the quarter ended September 30, 2024.
32.2	Certification of Principal Financial and Accounting Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, with respect to the Trust’s Quarterly Report on Form 10-Q for the quarter ended September 30, 2024.
101.INS*	Inline XBRL Instance Document – the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document.
101.SCH*	Inline XBRL Taxonomy Extension Schema with Embedded Linkbase Documents.
104	Cover Page Interactive Data File—The cover page interactive data file does not appear in the interactive data file because its XBRL tags are embedded within the inline XBRL document.

 

*	Pursuant to Rule 406T of Regulation S-T, these interactive data files are deemed not filed or part of a registration statement or prospectus for purposes of Sections 11 or 12 of the Securities Act of 1933, as amended, are deemed not filed for the purposes of Section 18 of the Securities and Exchange Act of 1934, as amended, and otherwise are not subject to liability under those sections.

 

---

GLOSSARY OF DEFINED TERMS

“Actual Exchange Rate”—With respect to any particular asset, at any time, the price per single unit of such asset (determined net of any associated fees) at which the Trust is able to sell such asset for U.S. dollars (or other applicable fiat currency) at such time to enable the Trust to timely pay any Additional Trust Expenses, through use of the Sponsor’s commercially reasonable efforts to obtain the highest such price.

“Additional Trust Expenses”—Together, any expenses incurred by the Trust in addition to the Sponsor’s Fee that are not Sponsor-paid Expenses, including, but not limited to, (i) taxes and governmental charges, (ii) expenses and costs of any extraordinary services performed by the Sponsor (or any other service provider) on behalf of the Trust to protect the Trust or the interests of shareholders, (iii) any indemnification of the Custodian or other agents, service providers or counterparties of the Trust, (iv) the fees and expenses related to the listing, quotation or trading of the Shares on any Secondary Market (including legal, marketing and audit fees and expenses) to the extent exceeding $600,000 in any given fiscal year and (v) extraordinary legal fees and expenses, including any legal fees and expenses incurred in connection with litigation, regulatory enforcement or investigation matters.

“Administrator”—The Bank of New York Mellon, a New York corporation authorized to conduct banking business.

“Administrator Fee”—The fee payable to any administrator of the Trust for services it provides to the Trust, which the Sponsor will pay such administrator as a Sponsor-paid Expense.

“AP Designee”—An Authorized Participant’s designee in connection with In-Kind Orders (to the extent In-Kind Regulatory Approval is obtained).

“Authorized Participant”—Certain eligible financial institutions that have entered into an agreement with the Trust and the Sponsor concerning the creation or redemption of Shares. Each Authorized Participant (i) is a registered broker-dealer and (ii) has entered into a Participant Agreement with the Sponsor and the Transfer Agent. Subject to In-Kind Regulatory Approval, in the future any Authorized Participants creating and redeeming Shares through In-Kind Orders must also own, or their AP Designee (as defined above) must own, a Bitcoin wallet address that is known to the Custodian as belonging to the Authorized Participant or its AP Designee and maintain an account with the Custodian.

“Basket”—A block of 10,000 Shares.

“Basket Amount”—On any trade date, the amount of Bitcoin required as of such trade date for the creation or redemption of a Basket, as determined by dividing (x) the amount of Bitcoin owned by the Trust at 4:00 p.m., New York time, on such trade date, after deducting the amount of Bitcoin representing the U.S. dollar value of accrued but unpaid fees and expenses of the Trust (converted using the Index Price at such time, carried to the eighth decimal place), by (y) the number of Shares outstanding at such time (with the quotient so obtained calculated to one one-hundred-millionth of one Bitcoin (i.e., and carried to the eighth decimal place)), and multiplying such quotient by 10,000.

“Basket NAV”—The U.S. dollar value of a Basket calculated by multiplying the Basket Amount by the Index Price as of the trade date.

“Bitcoin”—A type of digital asset based on an open-source cryptographic protocol existing on the Bitcoin Network, comprising units that constitute the assets underlying the Trust’s Shares.

“Bitcoin Network”—The online, end-user-to-end-user network hosting the public transaction ledger, known as the Blockchain, and the source code comprising the basis for the cryptographic and algorithmic protocols governing the Bitcoin Network.

“Blockchain” or “Bitcoin Blockchain”—The public transaction ledger of the Bitcoin Network on which transactions in Bitcoin are recorded.

“Cash Order”—An order for the creation or redemption of Shares pursuant to procedures facilitated by the Transfer Agent and pursuant to which a Liquidity Provider is engaged to facilitate the purchase or sale of Bitcoin.

“Coinbase Credit”—Coinbase Credit, Inc.

---

“Creation Basket”—Basket of Shares issued by the Trust in exchange for deposits of the Basket Amount required for each such Creation Basket.

“Custodial and Prime Broker Services”—The services of the Custodian and the Prime Broker that provide for: (i) holding of the Trust’s Bitcoin in the Vault Balance and the Settlement Balance; (ii) transfer of the Trust’s Bitcoin between the relevant Vault Balance and the Settlement Balance; (iii) the deposit of Bitcoin from a public blockchain address into the respective account or accounts in which the Vault Balance or the Settlement Balance are maintained; and (iv) the withdrawal of Bitcoin from the Vault Balance to a public blockchain address the Trust controls.

“Custodian”—Coinbase Custody Trust Company, LLC.

“Custodian Fee”—Fee payable to the Custodian and the Prime Broker for services they provide to the Trust, which the Sponsor shall pay to the Custodian as a Sponsor-paid Expense.

“DCG”—Digital Currency Group, Inc.

“Digital Asset Market”—A “Brokered Market,” “Dealer Market,” “Principal-to-Principal Market” or “Exchange Market” (referred to as “Trading Platform Market” in this Quarterly Report), as each such term is defined in the Financial Accounting Standards Board Accounting Standards Codification Master Glossary.

“Digital Asset Trading Platform”—An electronic marketplace where trading platform participants may trade, buy and sell Bitcoin based on bid-ask trading. The largest Digital Asset Trading Platforms are online and typically trade on a 24-hour basis, publishing transaction price and volume data.

“Digital Asset Trading Platform Market”—The global trading platform market for the trading of Bitcoin, which consists of transactions on electronic Digital Asset Trading Platforms.

“Distribution Date”—July 31, 2024, the distribution date of the Trust’s Shares to GBTC shareholders in the Initial Distribution.

“DSTA”—The Delaware Statutory Trust Act, as amended.

“Exchange Act”—The Securities Exchange Act of 1934, as amended.

“FINRA”—The Financial Industry Regulatory Authority, Inc., which is the primary regulator in the United States for broker-dealers, including Authorized Participants.

“GBTC”—Grayscale Bitcoin Trust (BTC), another Delaware Statutory Trust whose purpose is to hold Bitcoin and which is sponsored by the Sponsor.

“Grayscale Securities”—Grayscale Securities, LLC, a wholly owned subsidiary of the Sponsor.

“Incidental Rights”—Rights to acquire, or otherwise establish dominion and control over, any virtual currency or other asset or right, which rights are incident to the Trust’s ownership of Bitcoin and arise without any action of the Trust, or of the Sponsor or Trustee on behalf of the Trust.

“Index”—The CoinDesk Bitcoin Price Index (XBX).

“Index License Agreement”—The license agreement, dated as of February 1, 2022, between the Index Provider and the Sponsor governing the Sponsor’s use of the Index for calculation of the Index Price, as amended by Amendment No. 1 thereto and as the same may be amended from time to time.

“Index Price”—The U.S. dollar value of a Bitcoin derived from the Digital Asset Trading Platforms that are reflected in the Index, calculated at 4:00 p.m., New York time, on each business day. See “Business—Overview of the Bitcoin Industry and Market—Bitcoin Value—The Index and the Index Price” in the Registration Statement for a description of how the Index Price is calculated. For purposes of the Trust Agreement, the term Bitcoin Index Price shall mean the Index Price as defined herein.

“Index Provider”—CoinDesk Indices, Inc., a Delaware corporation that publishes the Index.

---

“Initial Distribution”—The contribution by GBTC of 26,935.83753443 Bitcoin to the Trust, in exchange for 303,690,100 newly created Shares of the Trust, which were distributed on the Distribution Date to GBTC shareholders as of the Record Date, pro rata based on a 1:1 ratio.

“Investment Company Act”—Investment Company Act of 1940, as amended.

“In-Kind Order”—An order for the creation or redemption of Shares pursuant to which the Authorized Participant (or its AP Designee) will deliver or receive Bitcoin directly from the Trust’s Vault Balance. Because In-Kind Regulatory Approval has not been obtained, at this time Shares will not be created or redeemed through In-Kind Orders.

“In-Kind Regulatory Approval”—The necessary regulatory approval to permit NYSE Arca to list the Shares of the Trust utilizing a structure that allows the Trust to create and redeem Shares via in-kind transactions with Authorized Participants or their AP Designees in exchange for Bitcoin. In common with other spot Bitcoin exchange-traded products, the Trust is not at this time able to create and redeem shares via in-kind transactions with Authorized Participants, and there has yet to be definitive regulatory guidance on whether and how registered broker-dealers can hold and deal in Bitcoin in compliance with the federal securities laws. To the extent further regulatory clarity emerges, the Sponsor expects NYSE Arca to seek the necessary regulatory approval to amend its listing rules to permit the Trust to create and redeem Shares through In-Kind Orders. There can be no assurance as to when such regulatory clarity will emerge, or when NYSE Arca will seek or obtain such regulatory approval, if at all.

“IR Virtual Currency”—Any virtual currency tokens, or other asset or right, acquired by the Trust through the exercise (subject to the applicable provisions of the Trust Agreement) of any Incidental Right.

“Liquidity Engager”—Grayscale Investments, LLC, acting other than in its capacity as Sponsor, and in its capacity to engage one or more Liquidity Providers.

“Liquidity Provider”—One or more eligible companies that facilitate the purchase and sale of Bitcoin in connection with creations or redemptions pursuant to Cash Orders. The Liquidity Providers with which Grayscale Investments, LLC, acting in its capacity as the Liquidity Engager, will engage in Bitcoin transactions are third parties that are not affiliated with the Sponsor or the Trust and are not acting as agents of the Trust, the Sponsor, or any Authorized Participant, and all transactions will be done on an arms-length basis. Except for the contractual relationships between each Liquidity Provider and Grayscale Investments, LLC in its capacity as the Liquidity Engager, there is no contractual relationship between each Liquidity Provider and the Trust, the Sponsor, or any Authorized Participant.

“Marketing Agent”—Foreside Fund Services, LLC.

“Marketing Fee”—Fee payable to the marketer for services it provides to the Trust, which the Sponsor will pay to the marketer as a Sponsor-paid Expense.

“NAV”—The aggregate value, expressed in U.S. dollars, of the Trust’s assets (other than U.S. dollars or other fiat currency), less its liabilities (which include estimated accrued but unpaid fees and expenses), a Non-GAAP metric, calculated in the manner set forth under “Business—Valuation of Bitcoin and Determination of NAV” in the Registration Statement. See also “Business—Trust Objective and Determination of Principal Market NAV and NAV” in the Registration Statement for a description of the Trust’s Principal Market NAV, as calculated in accordance with U.S. GAAP.

“NAV Fee Basis Amount”—The amount on which the Sponsor’s Fee for the Trust is based, as calculated in the manner set forth under “Valuation of Bitcoin and Determination of NAV” in the Registration Statement.

“NYSE Arca”—NYSE Arca, Inc.

“Participant Agreement”—An agreement entered into by an Authorized Participant with the Sponsor and the Transfer Agent that provides the procedures for the creation and redemption of Baskets via a Liquidity Provider.

“Prime Broker”—Coinbase, Inc.

---

“Prime Broker Agreement”—The Prime Broker Agreement, dated as of May 2, 2024, by and among the Trust, the Sponsor and the Prime Broker, on behalf of itself, the Custodian and Coinbase Credit, that governs the Trust’s and the Sponsor’s use of the Custodial and Prime Broker Services provided by the Custodian and the Prime Broker.

“Principal Market NAV”—The net asset value of the Trust determined on a U.S. GAAP basis.

“Record Date”—July 30, 2024, the record date for the Initial Distribution.

“Redemption Basket”—Basket of Shares redeemed by the Trust upon distribution or disposition of the Basket Amount required for each such Redemption Basket.

“SEC”—The U.S. Securities and Exchange Commission.

“Secondary Market”—Any marketplace or other alternative trading system, as determined by the Sponsor, on which the Shares may then be listed, quoted or traded, including but not limited to, the OTCQX Best Market® of the OTC Markets Group Inc.

“Securities Act”—The Securities Act of 1933, as amended.

“Seed Shares”—10,000 Shares at a per-Share price equal to $10, delivered on April 29, 2024 in exchange for $100,000 in proceeds to the Trust. The Seed Shares were redeemed for cash in connection with, and immediately prior to the consummation of the Initial Distribution.

“Settlement Balance”—An account controlled and maintained by the Custodian to which cash and digital assets of the Trust are credited on the Trust’s behalf.

“Shares”—Common units of fractional undivided beneficial interest in, and ownership of, the Trust.

“Sponsor”—Grayscale Investments, LLC.

“Sponsor-paid Expenses”—The fees and expenses incurred by the Trust in the ordinary course of its affairs that the Sponsor is obligated to assume and pay, excluding taxes, but including: (i) the Marketing Fee, (ii) the Administrator Fee, (iii) the Custodian Fee and fees for any other security vendor engaged by the Trust, (iv) the Transfer Agent Fee, (v) the Trustee fee, (vi) the fees and expenses related to the listing, quotation or trading of the Shares on any Secondary Market (including customary legal, marketing and audit fees and expenses) in an amount up to $600,000 in any given fiscal year, (vii) ordinary course, legal fees and expenses, (viii) audit fees, (ix) regulatory fees, including, if applicable, any fees relating to the registration of the Shares under the Securities Act or the Exchange Act, (x) printing and mailing costs, (xi) costs of maintaining the Trust’s website and (xii) applicable license fees, provided that any expense that qualifies as an Additional Trust Expense will be deemed to be an Additional Trust Expense and not a Sponsor-paid Expense.

“Sponsor’s Fee”—A fee, payable in Bitcoin, which accrues daily in U.S. dollars at an annual rate of 0.15% of the NAV Fee Basis Amount of the Trust as of 4:00 p.m., New York time, on each day; provided that for a day that is not a business day, the calculation of the Sponsor’s Fee will be based on the NAV Fee Basis Amount from the most recent business day, reduced by the accrued and unpaid Sponsor’s Fee for such most recent business day and for each day after such most recent business day and prior to the relevant calculation date.

“Transfer Agent”—The Bank of New York Mellon, a New York corporation authorized to conduct banking business.

“Transfer Agent Fee”—Fee payable to the Transfer Agent for services it provides to the Trust, which the Sponsor will pay to the Transfer Agent as a Sponsor-paid Expense.

“Trust”—Grayscale Bitcoin Mini Trust (BTC), a Delaware statutory trust, formed on March 12, 2024 under the DSTA and pursuant to the Trust Agreement.

“Trust Agreement”—The Amended and Restated Declaration of Trust and Trust Agreement, dated as of July 23, 2024, between the Trustee and the Sponsor establishing and governing the operations of the Trust, as amended by Amendment No. 1, No. 2, No. 3, and No. 4, and as the same may be amended from time to time.

---

“Trustee”—CSC Delaware Trust Company (formerly known as Delaware Trust Company), a Delaware trust company, is the Delaware trustee of the Trust.

“U.S.”—United States.

“U.S. dollar” or “$”—United States dollar or dollars.

“U.S. GAAP”—United States generally accepted accounting principles.

“Vault Balance”—A segregated custody account controlled and secured by the Custodian to store private keys, which allow for the transfer of ownership or control of the Trust’s Bitcoin on the Trust’s behalf.

---

 

SIGNATURES

 

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned in the capacities* indicated, thereunto duly authorized.

 

		Grayscale Investments, LLC as Sponsor of Grayscale Bitcoin Mini Trust (BTC)
		By	/s/ Peter Mintzberg
			Name:	Peter Mintzberg
			Title:	Member of the Board of Directors and Chief Executive Officer
				(Principal Executive Officer)*
		By:	/s/ Edward McGee
			Name:	Edward McGee
			Title:	Member of the Board of Directors and Chief Financial Officer
				(Principal Financial and Accounting Officer)*

 

Date: November 1, 2024

 

* The Registrant is a trust and the persons are signing in their capacities as officers or directors of Grayscale Investments, LLC the Sponsor of the Registrant.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

---

Exhibit 31.1

CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER PURSUANT TO RULE 13a-14(a)

AND 15d-14(a) UNDER THE SECURITIES EXCHANGE ACT OF 1934, AS AMENDED, AS ADOPTED PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Peter Mintzberg, certify that:

1.	I have reviewed this quarterly report of Grayscale Bitcoin Mini Trust (BTC) (the “Trust”);

2.	Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.	Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.	The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

	a.	Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

	b.	Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

	c.	Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

	d.	Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.	The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

	a.	All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

	b.	Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: November 1, 2024

/s/ Peter Mintzberg

Peter Mintzberg * Chief Executive Officer (Principal Executive Officer)

*	The Registrant is a trust and Mr. Mintzberg is signing in his capacity as Principal Executive Officer of Grayscale Investments, LLC, the Sponsor of the Registrant.

---

Exhibit 31.2

CERTIFICATION OF PRINCIPAL FINANCIAL AND ACCOUNTING OFFICER PURSUANT TO RULE 13a-14(a)

AND 15d-14(a) UNDER THE SECURITIES EXCHANGE ACT OF 1934, AS AMENDED, AS ADOPTED PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Edward McGee, certify that:

1.	I have reviewed this quarterly report of Grayscale Bitcoin Mini Trust (BTC) (the “Trust”);

2.	Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.	Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.	The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

	a.	Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

	b.	Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

	c.	Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

	d.	Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.	The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

	a.	All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

	b.	Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: November 1, 2024

/s/ Edward McGee

Edward McGee * Chief Financial Officer (Principal Financial and Accounting Officer)

*	The Registrant is a trust and Mr. McGee is signing in his capacity as Principal Financial and Accounting Officer of Grayscale Investments, LLC, the Sponsor of the Registrant.

---

Exhibit 32.1

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of Grayscale Bitcoin Mini Trust (BTC) (the “Trust”) on Form 10-Q for the period ending September 30, 2024, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Peter Mintzberg, Principal Executive Officer of Grayscale Investments, LLC, the Sponsor of the Trust, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that, to the best of my knowledge:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Trust.

/s/ Peter Mintzberg

Peter Mintzberg *

Chief Executive Officer (Principal Executive Officer)

November 1, 2024

*	The Registrant is a trust and Mr. Mintzberg is signing in his capacity as Principal Executive Officer of Grayscale Investments, LLC, the Sponsor of the Registrant.

 

---

Exhibit 32.2

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of Grayscale Bitcoin Mini Trust (BTC) (the “Trust”) on Form 10-Q for the period ending September 30, 2024, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Edward McGee, Principal Financial and Accounting Officer of Grayscale Investments, LLC, the Sponsor of the Trust, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that, to the best of my knowledge:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Trust.

/s/ Edward McGee

Edward McGee *

Chief Financial Officer (Principal Financial and Accounting Officer)

November 1, 2024

*	The Registrant is a trust and Mr. McGee is signing in his capacity as Principal Financial and Accounting Officer of Grayscale Investments, LLC, the Sponsor of the Registrant.

 

---

v3.24.3

Cover Page - shares	2 Months Ended
	Sep. 30, 2024	Oct. 28, 2024
Cover [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Fiscal Year Focus	2024
Document Fiscal Period Focus	Q3
Document Period End Date	Sep. 30, 2024
Document Quarterly Report	true
Document Transition Report	false
Current Fiscal Year End Date	--12-31
Entity Registrant Name	Grayscale Bitcoin Mini Trust (BTC)
Entity Central Index Key	0002015034
Entity Small Business	true
Entity Emerging Growth Company	true
Entity Ex Transition Period	true
Entity Shell Company	false
Entity Filer Category	Non-accelerated Filer
Entity Current Reporting Status	No
Entity Interactive Data Current	Yes
Entity File Number	001-42194
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	99-6383052
Entity Address, Address Line One	c/o Grayscale Investments, LLC
Entity Address, Address Line Two	290 Harbor Drive, 4th Floor
City Area Code	212
Local Phone Number	668-1427
Entity Address, City or Town	Stamford
Entity Address, Postal Zip Code	06902
Entity Address, State or Province	CT
Entity Common Stock, Shares Outstanding		381,490,100
Title of 12(b) Security	Grayscale Bitcoin Mini Trust (BTC) Shares
Trading Symbol	BTC
Security Exchange Name	NYSEArca

v3.24.3

STATEMENT OF ASSETS AND LIABILITIES (UNAUDITED) $ in Thousands	Sep. 30, 2024 USD ($) $ / shares shares	[1]
Assets:
Investment in Bitcoin, at fair value (cost $2,173,395 as of September 30, 2024)	$ 2,142,086
Total assets	2,142,086
Liabilities:
Sponsor's Fee payable, related party	0
Total liabilities	0
Net Assets	$ 2,142,086
Shares issued and outstanding, no par value (unlimited Shares authorized) | shares	380,640,100
Principal market net asset value per Share | $ / shares	$ 5.63
[1] No comparative financial statements have been provided as the Trust’s operations commenced on July 31, 2024. Prior to the commencement of operations on July 31, 2024, the Sponsor redeemed the initial seed capital of 10,000 shares for $100,000.

v3.24.3

STATEMENT OF ASSETS AND LIABILITIES (Parenthetical) (UNAUDITED) - USD ($)			2 Months Ended
		Jul. 31, 2024	Sep. 30, 2024
Cost	[1]		$ 2,173,395,000
Shares issued		10,000	81,590,000	[2]
Shares issued	[2]		$ 443,672,000
Sponsor [Member]
Shares issued		10,000
Shares issued		$ 100,000
[1] No comparative financial statements have been provided as the Trust’s operations commenced on July 31, 2024. Prior to the commencement of operations on July 31, 2024, the Sponsor redeemed the initial seed capital of 10,000 shares for $100,000. [2] No comparative financial statements have been provided as the Trust’s operations commenced on July 31, 2024. Prior to the commencement of operations on July 31, 2024, the Sponsor redeemed the initial seed capital of 10,000 shares for $100,000.

v3.24.3

SCHEDULE OF INVESTMENT (UNAUDITED) $ in Thousands	Sep. 30, 2024 USD ($) Bitcoin
Schedule of Investments [Line Items]
Investment, Type [Extensible Enumeration]	Investment in Bitcoin [Member]
Cost	$ 2,173,395	[1]
Fair Value	$ 2,142,086	[2]
% of Net Assets	100.00%	[1]
Investment in Bitcoin [Member]
Schedule of Investments [Line Items]
Quantity of Bitcoin | Bitcoin	33,752.36277471	[1]
Cost	$ 2,173,395	[1]
Fair Value	$ 2,142,086	[1]
% of Net Assets	100.00%	[1]
Investment [Member]
Schedule of Investments [Line Items]
Cost	$ 2,173,395	[1]
Fair Value	$ 2,142,086	[1]
% of Net Assets	100.00%	[1]
[1] No comparative financial statements have been provided as the Trust’s operations commenced on July 31, 2024. Prior to the commencement of operations on July 31, 2024, the Sponsor redeemed the initial seed capital of 10,000 shares for $100,000. [2] No comparative financial statements have been provided as the Trust’s operations commenced on July 31, 2024. Prior to the commencement of operations on July 31, 2024, the Sponsor redeemed the initial seed capital of 10,000 shares for $100,000.

v3.24.3

SCHEDULE OF INVESTMENT (Parenthetical) (UNAUDITED) - USD ($)			2 Months Ended
		Jul. 31, 2024	Sep. 30, 2024
Schedule of Investments [Line Items]
Shares issued		10,000	81,590,000	[1]
Shares issued	[1]		$ 443,672,000
Sponsor [Member]
Schedule of Investments [Line Items]
Shares issued		10,000
Shares issued		$ 100,000
[1] No comparative financial statements have been provided as the Trust’s operations commenced on July 31, 2024. Prior to the commencement of operations on July 31, 2024, the Sponsor redeemed the initial seed capital of 10,000 shares for $100,000.

v3.24.3

STATEMENT OF OPERATIONS (UNAUDITED) $ in Thousands	2 Months Ended
	Sep. 30, 2024 USD ($)	[1]
Investment income:
Investment income	$ 0
Expenses:
Sponsor's Fee, related party	491
Net investment loss	(491)
Net realized and unrealized loss from:
Net realized loss on investment in Bitcoin sold to pay expenses	(35)
Net realized loss on investment in Bitcoin sold for redemption of Shares	(3,289)
Net change in unrealized depreciation on investment in Bitcoin	(31,309)
Net realized and unrealized loss on investment	(34,633)
Net decrease in net assets resulting from operations	$ (35,124)
[1] No comparative financial statements have been provided as the Trust’s operations commenced on July 31, 2024. Prior to the commencement of operations on July 31, 2024, the Sponsor redeemed the initial seed capital of 10,000 shares for $100,000.

v3.24.3

STATEMENT OF OPERATIONS (UNAUDITED) (Parenthetical) - USD ($)			2 Months Ended
		Jul. 31, 2024	Sep. 30, 2024
Shares issued		10,000	81,590,000	[1]
Shares issued	[1]		$ 443,672,000
Sponsor [Member]
Shares issued		10,000
Shares issued		$ 100,000
[1] No comparative financial statements have been provided as the Trust’s operations commenced on July 31, 2024. Prior to the commencement of operations on July 31, 2024, the Sponsor redeemed the initial seed capital of 10,000 shares for $100,000.

v3.24.3

STATEMENT OF CHANGES IN NET ASSETS (UNAUDITED) - USD ($) $ in Thousands			2 Months Ended
		Jul. 31, 2024	Sep. 30, 2024
Decrease in net assets from operations:
Net investment loss	[1]		$ (491)
Net realized loss on investment in Bitcoin sold to pay expenses	[1]		(35)
Net realized loss on investment in Bitcoin sold for redemption of Shares	[1]		(3,289)
Net change in unrealized depreciation on investment in Bitcoin	[1]		(31,309)
Net decrease in net assets resulting from operations	[2]		(35,124)
Increase in net assets from capital share transactions:
Shares issued	[2]		443,672
Shares issued from Initial Distribution	[2],[3]		1,756,821
Shares redeemed	[2]		(23,283)
Net increase in net assets resulting from capital share transactions	[2]		2,177,210
Total increase in net assets from operations and capital share transactions	[2]		2,142,086
Net assets:
Beginning of period	[2]	$ 0	0
End of period	[4]		$ 2,142,086
Change in Shares outstanding:
Shares outstanding at beginning of period	[2]	0	0
Shares issued		10,000	81,590,000	[2]
Shares issued from Initial Distribution	[2],[3]		303,690,100
Shares redeemed	[2]		(4,640,000)
Net increase in Shares	[2]		380,640,100
Shares outstanding at end of period	[2]		380,640,100
[1] No comparative financial statements have been provided as the Trust’s operations commenced on July 31, 2024. Prior to the commencement of operations on July 31, 2024, the Sponsor redeemed the initial seed capital of 10,000 shares for $100,000. [2] No comparative financial statements have been provided as the Trust’s operations commenced on July 31, 2024. Prior to the commencement of operations on July 31, 2024, the Sponsor redeemed the initial seed capital of 10,000 shares for $100,000. [3] Represents the impact of the Initial Distribution of 26,935.83753443 Bitcoin, with a value of approximately $1,756.8 million from Grayscale Bitcoin Trust (BTC), completed on July 31, 2024, as discussed in Note 4. [4] No comparative financial statements have been provided as the Trust’s operations commenced on July 31, 2024. Prior to the commencement of operations on July 31, 2024, the Sponsor redeemed the initial seed capital of 10,000 shares for $100,000.

v3.24.3

STATEMENT OF CHANGES IN NET ASSETS (UNAUDITED) (Parenthetical)			2 Months Ended
		Jul. 31, 2024 USD ($) Bitcoin shares	Sep. 30, 2024 USD ($) shares
Shares issued | shares		10,000	81,590,000	[1]
Shares issued	[1]		$ 443,672,000
Initial Distribution, Amount of bitcoin distributed by the trust | Bitcoin		26,935.83753443
Sponsor [Member]
Shares issued | shares		10,000
Shares issued		$ 100,000
BTC Trust [Member]
Initial Distribution, Amount of bitcoin distributed by the trust | Bitcoin		26,935.83753443
Initial Distribution, Value of bitcoin distributed by the trust		$ 1,756,821,047
[1] No comparative financial statements have been provided as the Trust’s operations commenced on July 31, 2024. Prior to the commencement of operations on July 31, 2024, the Sponsor redeemed the initial seed capital of 10,000 shares for $100,000.

v3.24.3

STATEMENT OF CASH FLOWS (UNAUDITED) $ in Thousands	2 Months Ended
	Sep. 30, 2024 USD ($)
Cash provided by (used in) operating activities
Net decrease in net assets resulting from operations	$ (35,124)	[1]
Adjustments to reconcile net increase (decrease) in net assets resulting from operations to net cash used in operating activities:
Purchases of Bitcoin	(443,672)	[1]
Proceeds from Bitcoin sold to pay redemptions and expenses	23,774	[1]
Net realized (gain) loss	3,324	[1]
Net change in unrealized depreciation	31,309	[2]
Change in operating assets and liabilities:
Sponsor's Fee payable	0	[1]
Net cash used in operating activities	(420,389)	[1]
Cash provided by financing activities
Proceeds from issuance of capital shares	443,672	[1]
Payments for capital shares redeemed	(23,283)	[1]
Net cash provided by financing activities	420,389	[1]
Cash
Net increase in cash	0	[1]
Cash, beginning of period	0	[1]
Cash, end of period	0	[1]
Supplemental disclosure of noncash operating activities
Transfer of Bitcoin to pay for Sponsor's Fee	491	[1]
Supplemental disclosure of noncash financing activities
Transfer of Bitcoin from Initial Distribution	$ (1,756,821)	[1],[3]
[1] No comparative financial statements have been provided as the Trust’s operations commenced on July 31, 2024. Prior to the commencement of operations on July 31, 2024, the Sponsor redeemed the initial seed capital of 10,000 shares for $100,000. [2] No comparative financial statements have been provided as the Trust’s operations commenced on July 31, 2024. Prior to the commencement of operations on July 31, 2024, the Sponsor redeemed the initial seed capital of 10,000 shares for $100,000. [3] Represents the impact of the Initial Distribution of 26,935.83753443 Bitcoin, with a value of approximately $1,756.8 million from Grayscale Bitcoin Trust (BTC), completed on July 31, 2024, as discussed in Note 4.

v3.24.3

STATEMENT OF CASH FLOWS (UNAUDITED) (Parenthetical)			2 Months Ended
		Jul. 31, 2024 USD ($) Bitcoin shares	Sep. 30, 2024 USD ($) shares
Shares issued | shares		10,000	81,590,000	[1]
Shares issued	[1]		$ 443,672,000
Initial Distribution, Amount of bitcoin distributed by the trust | Bitcoin		26,935.83753443
Sponsor [Member]
Shares issued | shares		10,000
Shares issued		$ 100,000
BTC Trust [Member]
Initial Distribution, Amount of bitcoin distributed by the trust | Bitcoin		26,935.83753443
Initial Distribution, Value of bitcoin distributed by the trust		$ 1,756,821,047
[1] No comparative financial statements have been provided as the Trust’s operations commenced on July 31, 2024. Prior to the commencement of operations on July 31, 2024, the Sponsor redeemed the initial seed capital of 10,000 shares for $100,000.

v3.24.3

Pay vs Performance Disclosure $ in Thousands	2 Months Ended
	Sep. 30, 2024 USD ($)
Pay vs Performance Disclosure
Net Income (Loss)	$ (35,124)	[1]
[1] No comparative financial statements have been provided as the Trust’s operations commenced on July 31, 2024. Prior to the commencement of operations on July 31, 2024, the Sponsor redeemed the initial seed capital of 10,000 shares for $100,000.

v3.24.3

Insider Trading Arrangements	2 Months Ended
	Sep. 30, 2024
Trading Arrangements, by Individual
Rule 10b5-1 Arrangement Adopted	false
Non-Rule 10b5-1 Arrangement Adopted	false
Rule 10b5-1 Arrangement Terminated	false
Non-Rule 10b5-1 Arrangement Terminated	false

v3.24.3

Organization	2 Months Ended
	Sep. 30, 2024
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Organization	1. Organization Grayscale Bitcoin Mini Trust (BTC) (the “Trust”) is a Delaware Statutory Trust that was formed on March 12, 2024 and commenced operations on July 31, 2024. In general, the Trust holds Bitcoin and, from time to time, issues common units of fractional undivided beneficial interest (“Shares”) in exchange for Bitcoin. On July 26, 2024, the Securities and Exchange Commission (the “SEC”) approved an application under Rule 19b-4 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) by NYSE Arca, Inc. (“NYSE Arca”) to list the Shares of the Trust, which began trading on NYSE Arca on July 31, 2024, following the effectiveness of the Registration Statement. As of July 31, 2024, the Trust is an SEC reporting company with its Shares registered pursuant to Section 12(b) of the Exchange Act.   On April 29, 2024, Grayscale Investments, LLC (“Grayscale” or the “Sponsor”) purchased 10,000 Shares (the “Seed Shares”) for $100,000 ($10.00 per share). The Sponsor did not receive from the Trust, or any of its affiliates, any fee or other compensation in connection with the initial seed sale. Subsequently, on July 19, 2024, the Sponsor caused the Trust to distribute $100,000 to the Sponsor in redemption of the 10,000 Shares held by the Sponsor.   On July 30, 2024, in connection with the approval of the 19b-4 Application on July 26, 2024 and the effectiveness of the registration statement on Form S-1, as amended, the Sponsor authorized the commencement of a redemption program. Effective July 31, 2024, the Trust creates and redeems Shares at such times and for such periods as determined by the Sponsor, but only in one or more whole “Baskets.” A Basket equals 10,000 Shares. The creation of a Basket requires the delivery to the Trust of the amount of Bitcoin represented by one Share immediately prior to such creation multiplied by 10,000. The redemption of a Basket requires distribution by the Trust of the amount of Bitcoin represented by one Share immediately prior to such redemption multiplied by 10,000. The Trust may from time to time halt creations and redemptions for a variety of reasons, including in connection with forks, airdrops and other similar occurrences.   Prior to July 31, 2024, the Trust had no operations other than matters relating to the sale, issuance and redemption of the Seed Shares.   The Trust’s investment objective is for the value of the Shares (based on Bitcoin per Share) to reflect the value of Bitcoin held by the Trust, less the Trust’s expenses and other liabilities. The Trust may also receive Incidental Rights and/or IR Virtual Currency as a result of the Trust’s investment in Bitcoin, in accordance with the terms of the Trust Agreement. Incidental Rights are rights to claim, or otherwise establish dominion and control over, any virtual currency or other asset or right, which rights are incident to the Trust’s ownership of BTC and arise without any action of the Trust, or of the Sponsor or Trustee on behalf of the Trust; IR Virtual Currency is any virtual currency tokens, or other asset or right, received by the Trust through the exercise (subject to the applicable provisions of the Trust Agreement) of any Incidental Right. The Sponsor has committed to cause the Trust not to take any Affirmative Action to acquire any Incidental Rights or IR Virtual Currency, thereby irrevocably abandoning any Incidental Rights and IR Virtual Currency to which the Trust may become entitled in the future. Because the Sponsor has now committed to causing the Trust to irrevocably abandon all Incidental Rights and IR Virtual Currency to which the Trust otherwise would become entitled in the future, and causing the Trust not to take any Affirmative Actions, the Trust will not receive any direct or indirect consideration for the Incidental Rights or IR Virtual Currency and thus the value of the Shares will not reflect the value of the Incidental Rights or IR Virtual Currency. In addition, in the event the Sponsor seeks to change the Trust’s policy with respect to Incidental Rights or IR Virtual Currency, an application would need to be filed with the SEC by NYSE Arca seeking approval to amend its listing rules to permit the Trust to distribute the Incidental Rights or IR Virtual Currency in-kind to an agent of the shareholders for resale by such agent. Grayscale Investments, LLC acts as the Sponsor of the Trust and is a wholly owned subsidiary of Digital Currency Group, Inc. (“DCG”). The Sponsor is responsible for the day-to-day administration of the Trust pursuant to the provisions of the Trust Agreement. Grayscale is responsible for preparing and providing annual and quarterly reports on behalf of the Trust to investors and is also responsible for selecting and monitoring the Trust’s service providers. As partial consideration for the Sponsor’s services, the Trust pays Grayscale a Sponsor’s Fee as discussed in Note 7. The Sponsor also acts as the sponsor and manager of other investment products including Grayscale Aave Trust (AAVE), Grayscale Avalanche Trust (AVAX), Grayscale Basic Attention Token Trust (BAT) (OTCQB: GBAT), Grayscale Bitcoin Trust (BTC) (NYSE Arca: GBTC), Grayscale Bitcoin Cash Trust (BCH) (OTCQX: BCHG), Grayscale Bittensor Trust (TAO), Grayscale Chainlink Trust (LINK) (OTCQX: GLNK), Grayscale Decentraland Trust (MANA) (OTCQX: MANA), Grayscale Ethereum Trust (ETH) (NYSE Arca: ETHE), Grayscale Ethereum Classic Trust (ETC) (OTCQX: ETCG), Grayscale Ethereum Mini Trust (ETH) (NYSE Arca: ETH), Grayscale Filecoin Trust (FIL) (OTC Markets: FILG), Grayscale Horizen Trust (ZEN) (OTCQX: HZEN), Grayscale Litecoin Trust (LTC) (OTCQX: LTCN), Grayscale Livepeer Trust (LPT) (OTCQX: GLIV), Grayscale MakerDao Trust (MKR), Grayscale NEAR Trust (NEAR), Grayscale Solana Trust (SOL) (OTCQX: GSOL), Grayscale Stacks Trust (STX), Grayscale Stellar Lumens Trust (XLM) (OTCQX: GXLM), Grayscale Sui Trust (SUI), Grayscale XRP Trust, Grayscale Zcash Trust (ZEC) (OTCQX: ZCSH), Grayscale Decentralized AI Fund LLC, Grayscale Decentralized Finance (DeFi) Fund LLC (OTCQB: DEFG), Grayscale Digital Large Cap Fund LLC (OTCQX: GDLC), and Grayscale Smart Contract Platform Ex Ethereum (ETH) Fund LLC, each of which is an affiliate of the Trust. The following investment products sponsored or managed by the Sponsor are SEC reporting companies with their shares registered pursuant to Section 12(g) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”): Grayscale Bitcoin Cash Trust (BCH), Grayscale Ethereum Classic Trust (ETC), Grayscale Horizen Trust (ZEN), Grayscale Litecoin Trust (LTC), Grayscale Stellar Lumens Trust (XLM), Grayscale Zcash Trust (ZEC), and Grayscale Digital Large Cap Fund LLC. The following investment products sponsored by the Sponsor are also SEC reporting companies with their shares registered pursuant to Section 12(b) of the Exchange Act: Grayscale Bitcoin Trust (BTC), Grayscale Ethereum Trust (ETH), and Grayscale Ethereum Mini Trust (ETH). Grayscale Advisors, LLC, a Registered Investment Advisor and an affiliate of the Sponsor, is the advisor to the Grayscale Future of Finance (NYSE Arca: GFOF) product. Authorized Participants of the Trust are the only entities who may place orders to create or redeem Baskets. The Sponsor, on behalf of the Trust, and the Transfer Agent entered into Participant Agreements with a number of unaffiliated Authorized Participants in connection with the approval of NYSE Arca’s application under Rule 19b-4 of the Exchange Act, and the Trust has also since engaged other Authorized Participants. Additional Authorized Participants may be added at any time, subject to the discretion of the Sponsor.   Liquidity Providers facilitate the purchase and sale of Bitcoin in connection with cash orders for creations or redemptions of Baskets. The Liquidity Providers with which Grayscale Investments, LLC, acting in its capacity as the “Liquidity Engager,” will engage in Bitcoin transactions are third parties that are not affiliated with the Sponsor or the Trust and are not acting as agents of the Trust, the Sponsor, or any Authorized Participant, and all transactions will be done on an arms-length basis. Except for the contractual relationships between each Liquidity Provider and Grayscale Investments, LLC in its capacity as the Liquidity Engager, there is no contractual relationship between each Liquidity Provider and the Trust, the Sponsor, or any Authorized Participant. The Liquidity Engager may engage additional Liquidity Providers who are unaffiliated with the Trust in the future. The Trust, the Sponsor and Coinbase, Inc., the prime broker of the Trust (“Coinbase” or the “Prime Broker”), on behalf of itself and as agent for Coinbase Custody Trust Company, LLC (“Coinbase Custody” or the “Custodian”) and Coinbase Credit, Inc. (“Coinbase Credit” and, collectively with Coinbase and Coinbase Custody, the “Coinbase Entities”), entered into the Coinbase Prime Broker Agreement governing the Trust’s and the Sponsor’s use of the Custodial and Prime Broker Services provided by the Custodian and the Prime Broker. The Prime Broker Agreement establishes the rights and responsibilities of the Custodian, the Prime Broker, the Sponsor and the Trust with respect to the Trust’s Bitcoin which is held in accounts maintained and operated by the Custodian, as a fiduciary with respect to the Trust’s assets, and the Prime Broker (together with the Custodian, the “Custodial Entities”) on behalf of the Trust. The Custodian is responsible for safeguarding the Bitcoin held by the Trust, and holding the private key(s) that provide access to the Trust’s digital wallets and vaults. The transfer agent for the Trust (the “Transfer Agent”) is The Bank of New York Mellon. The responsibilities of the Transfer Agent are to (1) facilitate the issuance and redemption of shares of the Trust; (2) respond to correspondence by Trust shareholders and others relating to its duties; (3) maintain shareholder accounts; and (4) make periodic reports to the Trust. The administrator for the Trust (the “Administrator”) is BNY Mellon Asset Servicing, a division of The Bank of New York Mellon. BNY Mellon Asset Servicing provides administration and accounting services to the Trust. The Administrator’s fees are paid on behalf of the Trust by the Sponsor. The marketing agent for the Trust (the “Marketing Agent”) is Foreside Fund Services, LLC. Effective July 30, 2024 , the Marketing Agent provides the following services to the Sponsor: (i) assist the Sponsor in facilitating Participation Agreements between and among Authorized Participants, the Sponsor, on behalf of the Trust, and the Transfer Agent; (ii) provide prospectuses to Authorized Participants; (iii) work with the Transfer Agent to review and approve orders placed by the Authorized Participants and transmitted to the Transfer Agent; (iv) review and file applicable marketing materials with FINRA and (v) maintain, reproduce and store applicable books and records. On July 26, 2024, the SEC approved an application under Rule 19b-4 of the Exchange Act by NYSE Arca to list the Shares of the Trust. Shares of the Trust began trading on NYSE Arca on July 31, 2024, following the effectiveness of the Registration Statement. The Trust’s trading symbol on NYSE Arca is “BTC” and the CUSIP number for its Shares is 389930108.

v3.24.3

Summary of Significant Accounting Policies	2 Months Ended
	Sep. 30, 2024
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	2. Summary of Significant Accounting Policies In the opinion of management of the Sponsor of the Trust, all adjustments (which include normal recurring adjustments) necessary to present fairly the financial position as of September 30, 2024 and results of operations for the period from July 31, 2024 (the commencement of the Trust’s operations) to September 30, 2024 have been made. As the Trust had no operations other than matters relating to the sale, issuance and redemption of the Seed Shares prior to July 31, 2024, the results of operations for the period presented are not necessarily indicative of the results of operations expected for the full period. These unaudited financial statements should be read in conjunction with the audited financial statements as of April 29, 2024 included in the Registration Statement. The following is a summary of significant accounting policies followed by the Trust: The financial statements have been prepared in accordance with generally accepted accounting principles in the United States (“U.S. GAAP”). The Trust qualifies as an investment company for accounting purposes pursuant to the accounting and reporting guidance under Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) Topic 946, Financial Services—Investment Companies. The Trust uses fair value as its method of accounting for Bitcoin in accordance with its classification as an investment company for accounting purposes. The Trust is not a registered investment company under the Investment Company Act of 1940. U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts in the financial statements and accompanying notes. Actual results could differ from those estimates and these differences could be material. The Trust conducts its transactions in Bitcoin, including receiving Bitcoin for the creation of Shares and delivering Bitcoin for the redemption of Shares and for the payment of the Sponsor’s Fee. Cash and Cash Equivalents Generally, the Trust does not intend to hold cash, except in connection with cash orders for creations or redemptions of Baskets. Cash includes non-interest bearing non-restricted cash with one institution. Cash in a bank deposit account, at times, may exceed U.S. federally insured limits. The Trust has not experienced any losses in such accounts and does not believe it is exposed to any significant credit risk on such bank deposits. Principal Market and Fair Value Determination To determine which market is the Trust’s principal market (or in the absence of a principal market, the most advantageous market) for purposes of calculating the Trust’s net asset value in accordance with U.S. GAAP (“Principal Market NAV”), the Trust follows ASC Topic 820-10, Fair Value Measurement, which outlines the application of fair value accounting. ASC 820-10 determines fair value to be the price that would be received for Bitcoin in a current sale, which assumes an orderly transaction between market participants on the measurement date. ASC 820-10 requires the Trust to assume that Bitcoin is sold in its principal market to market participants or, in the absence of a principal market, the most advantageous market. Market participants are defined as buyers and sellers in the principal or most advantageous market that are independent, knowledgeable, and willing and able to transact. The Trust only receives Bitcoin in connection with a creation order from the Authorized Participant (or a Liquidity Provider) and does not itself transact on any Digital Asset Markets. Therefore, the Trust looks to market-based volume and level of activity for Digital Asset Markets. The Authorized Participant(s), or a Liquidity Provider, may transact in a Brokered Market, a Dealer Market, Principal-to-Principal Markets and Exchange Markets (referred to as “Trading Platform Markets” in this Quarterly Report), each as defined in the FASB ASC Master Glossary (collectively, “Digital Asset Markets”). In determining which of the eligible Digital Asset Markets is the Trust’s principal market, the Trust reviews these criteria in the following order: First, the Trust reviews a list of Digital Asset Markets that maintain practices and policies designed to comply with anti-money laundering (“AML”) and know-your-customer (“KYC”) regulations, and non-Digital Asset Trading Platform Markets that the Trust reasonably believes are operating in compliance with applicable law, including federal and state licensing requirements, based upon information and assurances provided to it by each market. Second, the Trust sorts these Digital Asset Markets from high to low by market-based volume and level of activity of Bitcoin traded on each Digital Asset Market in the trailing twelve months. Third, the Trust then reviews pricing fluctuations and the degree of variances in price on Digital Asset Markets to identify any material notable variances that may impact the volume or price information of a particular Digital Asset Market. Fourth, the Trust then selects a Digital Asset Market as its principal market based on the highest market-based volume, level of activity and price stability in comparison to the other Digital Asset Markets on the list. Based on information reasonably available to the Trust, Trading Platform Markets have the greatest volume and level of activity for the asset. The Trust therefore looks to accessible Trading Platform Markets as opposed to the Brokered Market, Dealer Market and Principal-to-Principal Markets to determine its principal market. As a result of the aforementioned analysis, a Trading Platform Market has been selected as the Trust’s principal market. The Trust determines its principal market (or in the absence of a principal market the most advantageous market) annually and conducts a quarterly analysis to determine (i) if there have been recent changes to each Digital Asset Market’s trading volume and level of activity in the trailing twelve months, (ii) if any Digital Asset Markets have developed that the Trust has access to, or (iii) if recent changes to each Digital Asset Market’s price stability have occurred that would materially impact the selection of the principal market and necessitate a change in the Trust’s determination of its principal market. The cost basis of Bitcoin received in connection with a creation order is recorded by the Trust at the fair value of Bitcoin at 4:00 p.m., New York time, on the creation date for financial reporting purposes. The cost basis recorded by the Trust may differ from proceeds collected by the Authorized Participant from the sale of the corresponding Shares to investors. Investment Transactions and Revenue Recognition The Trust considers investment transactions to be the receipt of Bitcoin for Share creations and the delivery of Bitcoin for Share redemptions or for payment of expenses in Bitcoin. The Trust records its investment transactions on a trade date basis and changes in fair value are reflected as net change in unrealized appreciation or depreciation on investments. Realized gains and losses are calculated using the specific identification method. Realized gains and losses are recognized in connection with transactions including settling obligations for the Sponsor’s Fee in Bitcoin.   Fair Value Measurement Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability (i.e., the ‘exit price’) in an orderly transaction between market participants at the measurement date. U.S. GAAP utilizes a fair value hierarchy for inputs used in measuring fair value that maximizes the use of observable inputs and minimizes the use of unobservable inputs by requiring that the most observable inputs be used when available. Observable inputs are those that market participants would use in pricing the asset or liability based on market data obtained from sources independent of the Trust. Unobservable inputs reflect the Trust’s assumptions about the inputs market participants would use in pricing the asset or liability developed based on the best information available in the circumstances. The fair value hierarchy is categorized into three levels based on the inputs as follows: • Level 1 – Valuations based on unadjusted quoted prices in active markets for identical assets or liabilities that the Trust has the ability to access. Since valuations are based on quoted prices that are readily and regularly available in an active market, these valuations do not entail a significant degree of judgment. • Level 2 – Valuations based on quoted prices in markets that are not active or for which significant inputs are observable, either directly or indirectly. • Level 3 – Valuations based on inputs that are unobservable and significant to the overall fair value measurement. The availability of valuation techniques and observable inputs can vary by investment. To the extent that valuations are based on sources that are less observable or unobservable in the market, the determination of fair value requires more judgment. Fair value estimates do not necessarily represent the amounts that may be ultimately realized by the Trust.       Amount at Fair Value     Fair Value Measurement Using   (Amounts in thousands)         Level 1     Level 2     Level 3   September 30, 2024                         Assets                         Investment in Bitcoin   $ 2,142,086     $ 2,142,086     $ -     $ -                               Recently Issued Accounting Pronouncements In December 2023, the FASB issued Accounting Standards Update (“ASU”) 2023-08, Intangibles—Goodwill and Other—Crypto Assets (Subtopic 350-60): Accounting for and Disclosure of Crypto Assets (“ASU 2023-08”). ASU 2023-08 is intended to improve the accounting for certain crypto assets by requiring an entity to measure those crypto assets at fair value each reporting period with changes in fair value recognized in net income. The amendments also improve the information provided to investors about an entity’s crypto asset holdings by requiring disclosure about significant holdings, contractual sale restrictions, and changes during the reporting period. ASU 2023-08 is effective for annual and interim reporting periods beginning after December 15, 2024. Early adoption is permitted for both interim and annual financial statements that have not yet been issued. The Sponsor of the Trust is evaluating this new guidance as of September 30, 2024. If the Sponsor elects to adopt in a subsequent interim period prior to the effective date, such adoption would be reflected retroactive to the beginning of the fiscal year. The Sponsor does not anticipate any material impact on its financial statements and disclosures as the Trust historically used fair value as its method of accounting for Bitcoin in accordance with its classification as an investment company for accounting purposes.

v3.24.3

Fair Value of Bitcoin	2 Months Ended
	Sep. 30, 2024
Fair Value Disclosures [Abstract]
Fair Value of Bitcoin	3. Fair Value of Bitcoin Bitcoin is held by the Custodian on behalf of the Trust and is carried at fair value. As of September 30, 2024 the Trust held 33,752.36277471 Bitcoin. The Trust determined the fair value per Bitcoin to be $63,464.76 on September 30, 2024, using the price provided at 4:00 p.m., New York time, by the Digital Asset Trading Platform Market considered to be the Trust’s principal market (Coinbase). The following represents the changes in quantity of Bitcoin and the respective fair value:   (Amounts in thousands, except Bitcoin amounts)   Quantity     Fair Value   Balance at July 31, 2024 (the commencement of the Trust’s operations)     -     $ -   Bitcoin contributed     7,236.17059767       443,672   Bitcoin contributed from Initial Distribution(1)     26,935.83753443       1,756,821   Bitcoin redeemed     (411.48744542 )     (23,283 ) Bitcoin distributed for Sponsor’s Fee, related party     (8.15791197 )     (491 ) Net change in unrealized depreciation on investment in Bitcoin     -       (31,309 ) Net realized loss on investment in Bitcoin sold to pay expenses     -       (35 ) Net realized loss on investment in Bitcoin sold for redemption of Shares     -       (3,289 ) Balance at September 30, 2024     33,752.36277471     $ 2,142,086   (1) Represents the impact of the Initial Distribution of 26,935.83753443 Bitcoin, with a value of approximately $1,756.8 million from Grayscale Bitcoin Trust (BTC), completed on July 31, 2024, as discussed in Note 4.

v3.24.3

The Initial Distribution from the Grayscale Bitcoin Trust (BTC)	2 Months Ended
	Sep. 30, 2024
Initial distribution [Abstract]
The Initial Distribution from the Grayscale Bitcoin Trust (BTC)	4. The Initial Distribution from the Grayscale Bitcoin Trust (BTC) On July 19, 2024, the Sponsor of the Trust issued a press release announcing that its board of directors declared a pro rata distribution on the Shares of the Trust, pursuant to which each holder of Grayscale Bitcoin Trust (BTC) (“GBTC”) shares as of 4:00 PM ET on July 30, 2024 (the “Record Date,” and such holders, the “GBTC Record Holders”) was entitled to receive Shares of the Trust, in connection with its previously announced initial creation and distribution of Shares of the Trust (such transactions collectively, the “Initial Distribution”), as described in a definitive information statement on Schedule 14C filed with the Securities and Exchange Commission on July 30, 2024 by GBTC. In the Initial Distribution, GBTC contributed approximately 10% of the Bitcoin that it held as of 4:00 PM ET on the Record Date to the Trust, and each GBTC Record Holder was entitled to receive Shares pro rata based on a 1:1 ratio, such that for each one (1) GBTC share held by a GBTC Record Holder, such GBTC Record Holder was entitled to receive one (1) Share on the Distribution Date. In connection therewith, on July 31, 2024, GBTC completed its previously announced pro rata distribution of 303,690,100 Shares of the Trust to shareholders of GBTC as of 4:00 PM ET on the Record Date and contributed to the Trust an amount of Bitcoin equal to approximately 10% of the total Bitcoin held by GBTC as of the Record Date, equal to 26,935.83753443 Bitcoin, with a value of $1,756,821,047, as consideration and in exchange for the issuance 303,690,100 Shares of the Trust at $5.78 per Share. It is expected that neither the GBTC Trust nor any beneficial owner of the GBTC shares will recognize any gain or loss for U.S. federal income tax purposes as a result of the Initial Distribution.

v3.24.3

Creations and Redemptions of Shares	2 Months Ended
	Sep. 30, 2024
Equity [Abstract]
Creations and Redemptions of Shares	5. Creations and Redemptions of Shares At September 30, 2024, there were an unlimited number of Shares authorized by the Trust. The Trust creates and redeems Shares from time to time, but only in one or more Baskets. The creation and redemption of Baskets on behalf of investors are made by the Authorized Participant in exchange for the delivery of Bitcoin to the Trust or the distribution of Bitcoin by the Trust. The amount of Bitcoin required for each Creation Basket or Redemption Basket is determined by dividing (x) the amount of Bitcoin owned by the Trust at 4:00 p.m., New York time, on such trade date of a creation or redemption order, after deducting the amount of Bitcoin representing the U.S. dollar value of accrued but unpaid fees and expenses of the Trust, by (y) the number of Shares outstanding at such time and multiplying the quotient obtained by 10,000. Each Share represented approximately 0.0001 of one Bitcoin at September 30, 2024. The cost basis of investments in Bitcoin recorded by the Trust is the fair value of Bitcoin, as determined by the Trust, at 4:00 p.m., New York time, on the date of transfer to the Trust by the Authorized Participant, or Liquidity Provider, based on the Creation Baskets. The cost basis recorded by the Trust may differ from proceeds collected by the Authorized Participant from the sale of each Share to investors. The Authorized Participant or Liquidity Provider may realize significant profits buying, selling, creating, and redeeming Shares as a result of changes in the value of Shares or Bitcoin. On May 28, 2024, NYSE Arca filed an application with the SEC pursuant to Rule 19b-4 under the Exchange Act to list the Shares of the Trust on NYSE Arca. On March 12, 2024, the Sponsor filed with the SEC a registration statement on Form S-1, as amended through July 29, 2024, to register the Shares of the Trust under the Securities Act of 1933. On July 26, 2024, the SEC approved NYSE Arca’s 19b-4 application to list the Shares of the Trust on NYSE Arca as an exchange-traded product and on July 31, 2024, the Sponsor authorized the commencement of a redemption program once the registration statement on Form S-1, as amended, was declared effective.       July 31, 2024 (the commencement of the Trust’s operations) to September 30, 2024   Activity in Number of Shares Issued and Redeemed:       Shares issued     81,590,000   Shares issued from Initial Distribution(1)     303,690,100   Shares redeemed     (4,640,000 ) Net Change in Number of Shares Issued and Redeemed     380,640,100     (Amounts in thousands)   July 31, 2024 (the commencement of the Trust’s operations) to September 30, 2024   Activity in Value of Shares Issued and Redeemed:       Shares issued   $ 443,672   Shares issued from Initial Distribution(1)     1,756,821   Shares redeemed     (23,283 ) Net Change in Value of Shares Issued and Redeemed   $ 2,177,210     (1) Represents the impact of the Initial Distribution of 26,935.83753443 Bitcoin, with a value of approximately $1,756.8 million from Grayscale Bitcoin Trust (BTC), completed on July 31, 2024, as discussed in Note 4.   Bitcoin receivable represents the value of Bitcoin covered by contractually binding orders for the creation of Shares where the Bitcoin has not yet been transferred to the Trust’s account. Generally, ownership of the Bitcoin is transferred within no more than two business days of the trade date.   (Amounts in thousands)   As of September 30, 2024   Bitcoin receivable   $ -     Bitcoin payable represents the value of Bitcoin covered by contractually binding orders for the redemption of Shares where the Bitcoin has not yet been transferred out of the Trust’s account. Generally, ownership of the Bitcoin is transferred within no more than two business days of the trade date.   (Amounts in thousands)   As of September 30, 2024   Bitcoin payable   $ -

v3.24.3

Related Parties	2 Months Ended
	Sep. 30, 2024
Related Party Transactions [Abstract]
Related Parties	7. Related Parties The Trust considered the following entities, their directors, and certain employees to be related parties of the Trust as of September 30, 2024: DCG, Grayscale, and Grayscale Securities, LLC. As of September 30, 2024, 152,109 Shares of the Trust were held by related parties of the Trust. Genesis Global Trading, Inc. filed a certificate of dissolution during the three months ended September 30, 2024, and has therefore been removed from the list of related parties. The Sponsor’s indirect parent, an affiliate of the Trust, holds a minority interest in Coinbase, Inc., the parent company of the Custodian, that represents less than 1.0% of Coinbase Inc.’s ownership. In accordance with the Trust Agreement governing the Trust, the Trust pays a fee to the Sponsor, calculated as 0.15% of the aggregate value of the Trust’s assets, less its liabilities (which include any accrued but unpaid expenses up to, but excluding, the date of calculation), as calculated and published by the Sponsor or its delegates in the manner set forth in the Trust Agreement (the “Sponsor’s Fee”). The Sponsor’s Fee accrues daily in U.S. dollars and is payable in Bitcoin, daily in arrears. The amount of Bitcoin payable in respect of each daily U.S. dollar accrual will be determined by reference to the same U.S. dollar value of Bitcoin used to determine such accrual. For purposes of these financial statements, the U.S. dollar value of Bitcoin is determined by reference to the Digital Asset Trading Platform Market that the Trust considers its principal market as of 4:00 p.m., New York time, on each valuation date. The Trust held no Incidental Rights or IR Virtual Currency as of September 30, 2024. No Incidental Rights or IR Virtual Currencies have been distributed in payment of the Sponsor’s Fee during the period from July 31, 2024 (the commencement of the Trust’s operations) to September 30, 2024. As partial consideration for receipt of the Sponsor’s Fee, the Sponsor is obligated under the Trust Agreement to assume and pay all fees and other expenses incurred by the Trust in the ordinary course of its affairs, excluding taxes, but including marketing fees; administrator fees, if any; custodian fees; transfer agent fees; trustee fees; the fees and expenses related to the listing, quotation or trading of the Shares on any secondary market (including customary legal, marketing and audit fees and expenses) in an amount up to $600,000 in any given fiscal year; ordinary course legal fees and expenses; audit fees; regulatory fees, including, if applicable, any fees relating to the registration of the Shares under the Securities Act or the Exchange Act; printing and mailing costs; the costs of maintaining the Trust’s website and applicable license fees (together, the “Sponsor-paid Expenses”), provided that any expense that qualifies as an Additional Trust Expense will be deemed to be an Additional Trust Expense and not a Sponsor-paid Expense. The Trust may incur certain extraordinary, non-recurring expenses that are not Sponsor-paid Expenses, including, but not limited to, taxes and governmental charges, expenses and costs of any extraordinary services performed by the Sponsor (or any other service provider) on behalf of the Trust to protect the Trust or the interests of shareholders, any indemnification of the Custodian or other agents, service providers or counterparties of the Trust, the fees and expenses related to the listing, quotation or trading of the Shares on any secondary market (including legal, marketing and audit fees and expenses) to the extent exceeding $600,000 in any given fiscal year and extraordinary legal fees and expenses, including any legal fees and expenses incurred in connection with litigation, regulatory enforcement or investigation matters (collectively “Additional Trust Expenses”). In such circumstances, the Sponsor or its delegate (i) will instruct the Custodian to withdraw from the Vault Balance Bitcoins in such quantity as may be necessary to permit payment of such Additional Trust Expenses and (ii) may either (x) cause the Trust (or its delegate) to convert such Bitcoins into U.S. dollars or other fiat currencies at the Actual Exchange Rate or (y) when the Sponsor incurs such expenses on behalf of the Trust, cause the Trust (or its delegate) to deliver such Bitcoins in kind to the Sponsor, in each case in such quantity as may be necessary to permit payment of such Additional Trust Expenses. On April 29, 2024, the Sponsor purchased 10,000 Shares for $100,000 ($10.00 per share). The Sponsor did not receive from the Trust, or any of its affiliates, any fee or other compensation in connection with the initial seed sale. Subsequently, on July 19, 2024, the Sponsor caused the Trust to distribute $100,000 to the Sponsor in redemption of the 10,000 Shares held by the Sponsor. As previously described in Note 4, on July 31, 2024, GBTC completed its previously announced pro rata distribution of 303,690,100 Shares of the Trust to shareholders of GBTC as of 4:00 PM ET on the Record Date and contributed to the Trust an amount of Bitcoin equal to approximately 10% of the total Bitcoin held by GBTC as of the Record Date, equal to 26,935.83753443 Bitcoin, as consideration and in exchange for the issuance of Shares of the Trust. For the period from July 31, 2024 (the commencement of the Trust’s operations) to September 30, 2024, the Trust incurred Sponsor’s Fees of $491,371. As of September 30, 2024, there were no accrued and unpaid Sponsor’s Fees. In addition, the Sponsor may pay Additional Trust Expenses on behalf of the Trust, which are reimbursable by the Trust to the Sponsor. For the period from July 31, 2024 (the commencement of the Trust’s operations) to September 30, 2024 the Sponsor did not pay any Additional Trust Expenses on behalf of the Trust.

v3.24.3

Income Taxes	2 Months Ended
	Sep. 30, 2024
Income Tax Disclosure [Abstract]
Income Taxes	6. Income Taxes The Sponsor takes the position that the Trust is properly treated as a grantor trust for U.S. federal income tax purposes. Assuming that the Trust is a grantor trust, the Trust will not be subject to U.S. federal income tax. Rather, if the Trust is a grantor trust, each beneficial owner of Shares will be treated as directly owning its pro rata Share of the Trust’s assets and a pro rata portion of the Trust’s income, gain, losses and deductions will “flow through” to each beneficial owner of Shares. If the Trust were not properly classified as a grantor trust, the Trust might be classified as a partnership for U.S. federal income tax purposes. However, due to the uncertain treatment of digital assets, including forks, airdrops and similar occurrences for U.S. federal income tax purposes, there can be no assurance in this regard. If the Trust were classified as a partnership for U.S. federal income tax purposes, the tax consequences of owning Shares generally would not be materially different from the tax consequences described herein, although there might be certain differences, including with respect to timing. In addition, tax information reports provided to beneficial owners of Shares would be made in a different form. If the Trust were not classified as either a grantor trust or a partnership for U.S. federal income tax purposes, it would be classified as a corporation for such purposes. In that event, the Trust would be subject to entity-level U.S. federal income tax (currently at the rate of 21%) on its net taxable income and certain distributions made by the Trust to shareholders would be treated as taxable dividends to the extent of the Trust’s current and accumulated earnings and profits. In accordance with U.S. GAAP, the Trust has defined the threshold for recognizing the benefits of tax return positions in the financial statements as “more-likely-than-not” to be sustained by the applicable taxing authority and requires measurement of a tax position meeting the “more-likely-than-not” threshold, based on the largest benefit that is more than 50% likely to be realized. Tax positions not deemed to meet the “more-likely-than-not” threshold are recorded as a tax benefit or expense in the current period. As of, and during the period from July 31, 2024 (the commencement of the Trust’s operations) to September 30, 2024, the Trust did not have a liability for any unrecognized tax amounts. However, the Sponsor’s conclusions concerning its determination of “more-likely-than-not” tax positions may be subject to review and adjustment at a later date based on factors including, but not limited to, further implementation guidance, and ongoing analyses of and changes to tax laws, regulations and interpretations thereof. The Sponsor of the Trust has evaluated whether or not there are uncertain tax positions that require financial statement recognition and has determined that no reserves for uncertain tax positions related to federal, state and local income taxes existed as of September 30, 2024.

v3.24.3

Risks and Uncertainties	2 Months Ended
	Sep. 30, 2024
Risks and Uncertainties [Abstract]
Risks and Uncertainties	8. Risks and Uncertainties The Trust is subject to various risks including market risk, liquidity risk, and other risks related to its concentration in a single asset, Bitcoin. Investing in Bitcoin is currently highly speculative and volatile. The Principal Market NAV of the Trust, calculated by reference to the principal market price in accordance with U.S. GAAP, relates primarily to the value of Bitcoin held by the Trust, and fluctuations in the price of Bitcoin could materially and adversely affect an investment in the Shares of the Trust. The price of Bitcoin has a limited history. During such history, Bitcoin prices have been volatile and subject to influence by many factors, including the levels of liquidity. If the Digital Asset Markets continue to experience significant price fluctuations, the Trust may experience losses. Several factors may affect the price of Bitcoin, including, but not limited to, global Bitcoin supply and demand, theft of Bitcoin from global trading platforms or vaults, competition from other forms of digital currency or payment services, global or regional political, economic or financial conditions, and other unforeseen events and situations. The Bitcoin held by the Trust are commingled, and the Trust’s shareholders have no specific rights to any specific Bitcoin. In the event of the insolvency of the Trust, its assets may be inadequate to satisfy a claim by its shareholders. There is currently no clearing house for Bitcoin, nor is there a central or major depository for the custody of Bitcoin. There is a risk that some or all of the Trust’s Bitcoin could be lost or stolen. There can be no assurance that the Custodian will maintain adequate insurance or that such coverage will cover losses with respect to the Trust’s Bitcoin. Further, transactions in Bitcoin are irrevocable. Stolen or incorrectly transferred Bitcoin may be irretrievable. As a result, any incorrectly executed Bitcoin transactions could adversely affect an investment in the Shares. The SEC has stated that certain digital assets may be considered “securities” under the federal securities laws. The test for determining whether a particular digital asset is a “security” is complex and difficult to apply, and the outcome is difficult to predict. Public, though non-binding, statements by senior officials at the SEC have indicated that the SEC did not consider Bitcoin or Ether to be securities, and does not currently consider Bitcoin to be a security. The SEC staff has also provided informal assurances via no-action letter to a handful of promoters that their digital assets are not securities. On the other hand, the SEC has brought enforcement actions against the issuers and promoters of several other digital assets on the basis that the digital assets in question are securities. If Bitcoin is determined to be a “security” under federal or state securities laws by the SEC or any other agency, or in a proceeding in a court of law or otherwise, it may have material adverse consequences for Bitcoin. For example, it may become more difficult for Bitcoin to be traded, cleared and custodied as compared to other digital assets that are not considered to be securities, which could, in turn, negatively affect the liquidity and general acceptance of Bitcoin and cause users to migrate to other digital assets. As such, any determination that Bitcoin is a security under federal or state securities laws may adversely affect the value of Bitcoin and, as a result, an investment in the Shares. In addition, if Bitcoin is in fact a security, the Trust could be considered an unregistered “investment company” under the Investment Company Act of 1940, which could necessitate the Trust’s liquidation. In this case, the Trust and the Sponsor may be deemed to have participated in an illegal offering of securities and there is no guarantee that the Sponsor will be able to register the Trust under the Investment Company Act of 1940 at such time or take such other actions as may be necessary to ensure the Trust’s activities comply with applicable law, which could force the Sponsor to liquidate the Trust. To the extent a private key required to access an address on the Bitcoin Network holding Bitcoin is lost, destroyed or otherwise compromised and no backup of the private keys are accessible, the Trust may be unable to access the Bitcoin controlled by the private key and the private key will not be capable of being restored by the Bitcoin Network. The processes by which Bitcoin transactions are settled are dependent on the Bitcoin peer-to-peer network, and as such, the Trust is subject to operational risk. A risk also exists with respect to previously unknown technical vulnerabilities, which may adversely affect the value of Bitcoin. The Trust relies on third-party service providers to perform certain functions essential to its operations. Any disruptions to the Trust’s service providers’ business operations resulting from business failures, financial instability, security failures, government mandated regulation or operational problems could have an adverse impact on the Trust’s ability to access critical services and be disruptive to the operations of the Trust. The Sponsor and the Trust may be subject to various litigation, regulatory investigations, and other legal proceedings that arise in the ordinary course of its business.

v3.24.3

Financial Highlights Per Share Performance	2 Months Ended
	Sep. 30, 2024
Investment Company, Financial Highlights [Abstract]
Financial Highlights Per Share Performance	9. Financial Highlights Per Share Performance     July 31, 2024 (the commencement of the Trust’s operations) to September 30, 2024   Per Share Data:       Principal market net asset value, initial creation   $ 5.78   Net increase in net assets from investment operations:       Net investment loss(1)     -   Net realized and unrealized loss     (0.15 ) Net decrease in net assets resulting from operations     (0.15 ) Principal market net asset value, end of period   $ 5.63   Total return     -2.60 % Ratios to average net assets:       Net investment loss     -0.15 % Expenses     -0.15 % (1) Based on average shares outstanding, net investment loss represents an amount less than $0.005 per share Ratios of net investment loss and expenses to average net assets have been annualized. An individual shareholder’s return, ratios, and per Share performance may vary from those presented above based on the timing of Share transactions. The amount shown for a Share outstanding throughout the period may not correlate with the Statement of Operations for the period due to the number of Shares issued in Creations occurring at an operational value derived from an operating metric as defined in the Trust Agreement. Total return is calculated assuming an initial investment made at the Principal Market NAV at the beginning of the period and assuming redemption on the last day of the period and has not been annualized.

v3.24.3

Indemnifications	2 Months Ended
	Sep. 30, 2024
Indemnifications Disclosure [Abstract]
Indemnifications	10. Indemnifications In the normal course of business, the Trust enters into certain contracts that provide a variety of indemnities, including contracts with the Sponsor and affiliates of the Sponsor, DCG and its officers, directors, employees, subsidiaries and affiliates, and the Custodian as well as others relating to services provided to the Trust. The Trust’s maximum exposure under these and its other indemnities is unknown. However, no liabilities have arisen under these indemnities in the past and, while there can be no assurances in this regard, there is no expectation that any will occur in the future. Therefore, the Sponsor does not consider it necessary to record a liability in this regard.

v3.24.3

Subsequent Events	2 Months Ended
	Sep. 30, 2024
Subsequent Events [Abstract]
Subsequent Events	11. Subsequent Events As of the close of business on October 28, 2024, the fair value of Bitcoin determined in accordance with the Trust’s accounting policy was $69,616.92 per Bitcoin. On October 24, 2024, the Sponsor of the Trust announced its intention to change the name of the Trust to Grayscale Bitcoin Mini Trust ETF, effective November 4, 2024. In connection with the name change the Sponsor plans to amend the Amended and Restated Declaration of Trust and Trust Agreement, as amended, to reflect the name change, also effective November 4, 2024. Trading under the new name is expected to begin on November 4, 2024. Following effectiveness of the name change, Shares of the Trust will continue to trade on NYSE Arca under the trading symbol “BTC.” There are no known events that have occurred that require disclosure other than that which has already been disclosed in these notes to the financial statements.

v3.24.3

Summary of Significant Accounting Policies (Policies)	2 Months Ended
	Sep. 30, 2024
Accounting Policies [Abstract]
Cash and Cash Equivalents	Cash and Cash Equivalents Generally, the Trust does not intend to hold cash, except in connection with cash orders for creations or redemptions of Baskets. Cash includes non-interest bearing non-restricted cash with one institution. Cash in a bank deposit account, at times, may exceed U.S. federally insured limits. The Trust has not experienced any losses in such accounts and does not believe it is exposed to any significant credit risk on such bank deposits.
Principal Market and Fair Value Determination	Principal Market and Fair Value Determination To determine which market is the Trust’s principal market (or in the absence of a principal market, the most advantageous market) for purposes of calculating the Trust’s net asset value in accordance with U.S. GAAP (“Principal Market NAV”), the Trust follows ASC Topic 820-10, Fair Value Measurement, which outlines the application of fair value accounting. ASC 820-10 determines fair value to be the price that would be received for Bitcoin in a current sale, which assumes an orderly transaction between market participants on the measurement date. ASC 820-10 requires the Trust to assume that Bitcoin is sold in its principal market to market participants or, in the absence of a principal market, the most advantageous market. Market participants are defined as buyers and sellers in the principal or most advantageous market that are independent, knowledgeable, and willing and able to transact. The Trust only receives Bitcoin in connection with a creation order from the Authorized Participant (or a Liquidity Provider) and does not itself transact on any Digital Asset Markets. Therefore, the Trust looks to market-based volume and level of activity for Digital Asset Markets. The Authorized Participant(s), or a Liquidity Provider, may transact in a Brokered Market, a Dealer Market, Principal-to-Principal Markets and Exchange Markets (referred to as “Trading Platform Markets” in this Quarterly Report), each as defined in the FASB ASC Master Glossary (collectively, “Digital Asset Markets”). In determining which of the eligible Digital Asset Markets is the Trust’s principal market, the Trust reviews these criteria in the following order: First, the Trust reviews a list of Digital Asset Markets that maintain practices and policies designed to comply with anti-money laundering (“AML”) and know-your-customer (“KYC”) regulations, and non-Digital Asset Trading Platform Markets that the Trust reasonably believes are operating in compliance with applicable law, including federal and state licensing requirements, based upon information and assurances provided to it by each market. Second, the Trust sorts these Digital Asset Markets from high to low by market-based volume and level of activity of Bitcoin traded on each Digital Asset Market in the trailing twelve months. Third, the Trust then reviews pricing fluctuations and the degree of variances in price on Digital Asset Markets to identify any material notable variances that may impact the volume or price information of a particular Digital Asset Market. Fourth, the Trust then selects a Digital Asset Market as its principal market based on the highest market-based volume, level of activity and price stability in comparison to the other Digital Asset Markets on the list. Based on information reasonably available to the Trust, Trading Platform Markets have the greatest volume and level of activity for the asset. The Trust therefore looks to accessible Trading Platform Markets as opposed to the Brokered Market, Dealer Market and Principal-to-Principal Markets to determine its principal market. As a result of the aforementioned analysis, a Trading Platform Market has been selected as the Trust’s principal market. The Trust determines its principal market (or in the absence of a principal market the most advantageous market) annually and conducts a quarterly analysis to determine (i) if there have been recent changes to each Digital Asset Market’s trading volume and level of activity in the trailing twelve months, (ii) if any Digital Asset Markets have developed that the Trust has access to, or (iii) if recent changes to each Digital Asset Market’s price stability have occurred that would materially impact the selection of the principal market and necessitate a change in the Trust’s determination of its principal market. The cost basis of Bitcoin received in connection with a creation order is recorded by the Trust at the fair value of Bitcoin at 4:00 p.m., New York time, on the creation date for financial reporting purposes. The cost basis recorded by the Trust may differ from proceeds collected by the Authorized Participant from the sale of the corresponding Shares to investors.
Investment Transactions and Revenue Recognition	Investment Transactions and Revenue Recognition The Trust considers investment transactions to be the receipt of Bitcoin for Share creations and the delivery of Bitcoin for Share redemptions or for payment of expenses in Bitcoin. The Trust records its investment transactions on a trade date basis and changes in fair value are reflected as net change in unrealized appreciation or depreciation on investments. Realized gains and losses are calculated using the specific identification method. Realized gains and losses are recognized in connection with transactions including settling obligations for the Sponsor’s Fee in Bitcoin.
Fair Value Measurement	Fair Value Measurement Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability (i.e., the ‘exit price’) in an orderly transaction between market participants at the measurement date. U.S. GAAP utilizes a fair value hierarchy for inputs used in measuring fair value that maximizes the use of observable inputs and minimizes the use of unobservable inputs by requiring that the most observable inputs be used when available. Observable inputs are those that market participants would use in pricing the asset or liability based on market data obtained from sources independent of the Trust. Unobservable inputs reflect the Trust’s assumptions about the inputs market participants would use in pricing the asset or liability developed based on the best information available in the circumstances. The fair value hierarchy is categorized into three levels based on the inputs as follows: • Level 1 – Valuations based on unadjusted quoted prices in active markets for identical assets or liabilities that the Trust has the ability to access. Since valuations are based on quoted prices that are readily and regularly available in an active market, these valuations do not entail a significant degree of judgment. • Level 2 – Valuations based on quoted prices in markets that are not active or for which significant inputs are observable, either directly or indirectly. • Level 3 – Valuations based on inputs that are unobservable and significant to the overall fair value measurement. The availability of valuation techniques and observable inputs can vary by investment. To the extent that valuations are based on sources that are less observable or unobservable in the market, the determination of fair value requires more judgment. Fair value estimates do not necessarily represent the amounts that may be ultimately realized by the Trust.       Amount at Fair Value     Fair Value Measurement Using   (Amounts in thousands)         Level 1     Level 2     Level 3   September 30, 2024                         Assets                         Investment in Bitcoin   $ 2,142,086     $ 2,142,086     $ -     $ -
Recently Issued Accounting Pronouncements	Recently Issued Accounting Pronouncements In December 2023, the FASB issued Accounting Standards Update (“ASU”) 2023-08, Intangibles—Goodwill and Other—Crypto Assets (Subtopic 350-60): Accounting for and Disclosure of Crypto Assets (“ASU 2023-08”). ASU 2023-08 is intended to improve the accounting for certain crypto assets by requiring an entity to measure those crypto assets at fair value each reporting period with changes in fair value recognized in net income. The amendments also improve the information provided to investors about an entity’s crypto asset holdings by requiring disclosure about significant holdings, contractual sale restrictions, and changes during the reporting period. ASU 2023-08 is effective for annual and interim reporting periods beginning after December 15, 2024. Early adoption is permitted for both interim and annual financial statements that have not yet been issued. The Sponsor of the Trust is evaluating this new guidance as of September 30, 2024. If the Sponsor elects to adopt in a subsequent interim period prior to the effective date, such adoption would be reflected retroactive to the beginning of the fiscal year. The Sponsor does not anticipate any material impact on its financial statements and disclosures as the Trust historically used fair value as its method of accounting for Bitcoin in accordance with its classification as an investment company for accounting purposes.

v3.24.3

Summary of Significant Accounting Policies (Tables)	2 Months Ended
	Sep. 30, 2024
Accounting Policies [Abstract]
Schedule of Financial Assets at Fair value	Fair value estimates do not necessarily represent the amounts that may be ultimately realized by the Trust.       Amount at Fair Value     Fair Value Measurement Using   (Amounts in thousands)         Level 1     Level 2     Level 3   September 30, 2024                         Assets                         Investment in Bitcoin   $ 2,142,086     $ 2,142,086     $ -     $ -

v3.24.3

Fair Value of Bitcoin (Tables)	2 Months Ended
	Sep. 30, 2024
Fair Value Disclosures [Abstract]
Summary of Changes in Quantity of Bitcoin and the Respective Fair Value	The following represents the changes in quantity of Bitcoin and the respective fair value:   (Amounts in thousands, except Bitcoin amounts)   Quantity     Fair Value   Balance at July 31, 2024 (the commencement of the Trust’s operations)     -     $ -   Bitcoin contributed     7,236.17059767       443,672   Bitcoin contributed from Initial Distribution(1)     26,935.83753443       1,756,821   Bitcoin redeemed     (411.48744542 )     (23,283 ) Bitcoin distributed for Sponsor’s Fee, related party     (8.15791197 )     (491 ) Net change in unrealized depreciation on investment in Bitcoin     -       (31,309 ) Net realized loss on investment in Bitcoin sold to pay expenses     -       (35 ) Net realized loss on investment in Bitcoin sold for redemption of Shares     -       (3,289 ) Balance at September 30, 2024     33,752.36277471     $ 2,142,086   (1) Represents the impact of the Initial Distribution of 26,935.83753443 Bitcoin, with a value of approximately $1,756.8 million from Grayscale Bitcoin Trust (BTC), completed on July 31, 2024, as discussed in Note 4.

v3.24.3

Creations and Redemptions of Shares (Tables)	2 Months Ended
	Sep. 30, 2024
Equity [Abstract]
Schedule of activity in number of shares issued and redeemed	July 31, 2024 (the commencement of the Trust’s operations) to September 30, 2024   Activity in Number of Shares Issued and Redeemed:       Shares issued     81,590,000   Shares issued from Initial Distribution(1)     303,690,100   Shares redeemed     (4,640,000 ) Net Change in Number of Shares Issued and Redeemed     380,640,100   (1) Represents the impact of the Initial Distribution of 26,935.83753443 Bitcoin, with a value of approximately $1,756.8 million from Grayscale Bitcoin Trust (BTC), completed on July 31, 2024, as discussed in Note 4.
Schedule of activity in value of shares issued and redeemed	(Amounts in thousands)   July 31, 2024 (the commencement of the Trust’s operations) to September 30, 2024   Activity in Value of Shares Issued and Redeemed:       Shares issued   $ 443,672   Shares issued from Initial Distribution(1)     1,756,821   Shares redeemed     (23,283 ) Net Change in Value of Shares Issued and Redeemed   $ 2,177,210     (1) Represents the impact of the Initial Distribution of 26,935.83753443 Bitcoin, with a value of approximately $1,756.8 million from Grayscale Bitcoin Trust (BTC), completed on July 31, 2024, as discussed in Note 4.
Investment owned balanced contract receivable	(Amounts in thousands)   As of September 30, 2024   Bitcoin receivable   $ -
Investment owned balanced contract payable	(Amounts in thousands)   As of September 30, 2024   Bitcoin payable   $ -

v3.24.3

Financial Highlights Per Share Performance (Tables)	2 Months Ended
	Sep. 30, 2024
Investment Company, Financial Highlights [Abstract]
Summary of per share data	July 31, 2024 (the commencement of the Trust’s operations) to September 30, 2024   Per Share Data:       Principal market net asset value, initial creation   $ 5.78   Net increase in net assets from investment operations:       Net investment loss(1)     -   Net realized and unrealized loss     (0.15 ) Net decrease in net assets resulting from operations     (0.15 ) Principal market net asset value, end of period   $ 5.63   Total return     -2.60 % Ratios to average net assets:       Net investment loss     -0.15 % Expenses     -0.15 % (1) Based on average shares outstanding, net investment loss represents an amount less than $0.005 per share

v3.24.3

Organization - Additional Information (Details) - USD ($)					2 Months Ended
		Jul. 31, 2024	Jul. 19, 2024	Apr. 29, 2024	Sep. 30, 2024
Class of Stock [Line Items]
Shares issued		10,000			81,590,000	[1]
Shares redeemed	[1]				4,640,000
Shares redeemed, Value	[1]				$ 23,283,000
Share issue with multiplied one		10,000
Share redeem with multiplied one		10,000
Value of shares issued	[1]				$ 443,672,000
Sponsor [Member]
Class of Stock [Line Items]
Shares issued		10,000
Shares redeemed			10,000
Shares redeemed, Value			$ 100,000
Value of shares issued		$ 100,000
Common Stock | Sponsor [Member]
Class of Stock [Line Items]
Shares issued				10,000
Value of shares issued				$ 100,000
Shares issued, price per share				$ 10
[1] No comparative financial statements have been provided as the Trust’s operations commenced on July 31, 2024. Prior to the commencement of operations on July 31, 2024, the Sponsor redeemed the initial seed capital of 10,000 shares for $100,000.

v3.24.3

Summary of Significant Accounting Policies - Schedule of Financial Assets at Fair value (Details)	Sep. 30, 2024 USD ($)
Assets
Investment in Bitcoin	$ 2,142,086,000
Level 1 [Member]
Assets
Investment in Bitcoin	2,142,086,000
Level 2 [Member]
Assets
Investment in Bitcoin	0
Level 3 [Member]
Assets
Investment in Bitcoin	$ 0

v3.24.3

Fair Value of Bitcoin - Additional Information (Details)	Sep. 30, 2024 Bitcoin $ / shares
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Investment owned balance shares held by custodian | Bitcoin	33,752.36277471
Bitcoin fair value per share | $ / shares	$ 63,464.76

v3.24.3

Fair Value of Bitcoin - Summary of Changes in Quantity of Bitcoin and the Respective Fair Value (Detail) $ in Thousands	2 Months Ended
	Sep. 30, 2024 USD ($) Bitcoin
Fair Value Disclosures [Abstract]
Investment Owned, Beginning balance | Bitcoin	0
Bitcoin contributed | Bitcoin	7,236.17059767
Bitcoin contributed from Initial Distribution | Bitcoin	26,935.83753443	[1]
Bitcoin redeemed | Bitcoin	(411.48744542)
Bitcoin distributed for Sponsor's Fee, related party | Bitcoin	(8.15791197)
Net change in unrealized depreciation on investment in Bitcoin | Bitcoin	0
Net realized loss on investment in Bitcoin sold to pay expenses | Bitcoin	0
Net realized loss on investment in Bitcoin sold for redemption of Shares | Bitcoin	0
Investment Owned, Ending balance | Bitcoin	33,752.36277471
Investment Owned, Beginning balance | $	$ 0
Bitcoin contributed | $	443,672
Bitcoin contributed from Initial Distribution | $	1,756,821	[1]
Bitcoin redeemed | $	(23,283)
Bitcoin distributed for Sponsor's Fee, related party | $	(491)
Net change in unrealized depreciation on investment in Bitcoin | $	(31,309)	[2]
Net realized loss on investment in Bitcoin sold to pay expenses | $	(35)	[2]
Net realized loss on investment in Bitcoin sold for redemption of Shares | $	(3,289)	[2]
Investment Owned, Ending Balance | $	$ 2,142,086	[3]
[1] Represents the impact of the Initial Distribution of 26,935.83753443 Bitcoin, with a value of approximately $1,756.8 million from Grayscale Bitcoin Trust (BTC), completed on July 31, 2024, as discussed in Note 4. [2] No comparative financial statements have been provided as the Trust’s operations commenced on July 31, 2024. Prior to the commencement of operations on July 31, 2024, the Sponsor redeemed the initial seed capital of 10,000 shares for $100,000. [3] No comparative financial statements have been provided as the Trust’s operations commenced on July 31, 2024. Prior to the commencement of operations on July 31, 2024, the Sponsor redeemed the initial seed capital of 10,000 shares for $100,000.

v3.24.3

Fair Value of Bitcoin - Summary of Changes in Quantity of Bitcoin and the Respective Fair Value (Parenthetical) (Details)	Jul. 31, 2024 USD ($) Bitcoin
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Initial Distribution, Amount of bitcoin distributed by the trust	26,935.83753443
BTC Trust [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Initial Distribution, Amount of bitcoin distributed by the trust	26,935.83753443
Initial Distribution, Value of bitcoin distributed by the trust | $	$ 1,756,821,047

v3.24.3

The Initial Distribution from the Grayscale Bitcoin Trust (BTC) - Additional Information (Details)					2 Months Ended
		Jul. 31, 2024 USD ($) Bitcoin $ / shares shares	Jul. 30, 2024 $ / shares	Jul. 19, 2024	Sep. 30, 2024 $ / shares shares
Distribution Made to Limited Liability Company (LLC) Member [Line Items]
Amount of bitcoin distributed by the trust | Bitcoin		26,935.83753443
Exchange for stock issuance	[1],[2]				303,690,100
Exchange price per share | $ / shares			$ 5.78		$ 5.63	[3]
BTC Trust [Member]
Distribution Made to Limited Liability Company (LLC) Member [Line Items]
Initial distrubition, description					On July 19, 2024, the Sponsor of the Trust issued a press release announcing that its board of directors declared a pro rata distribution on the Shares of the Trust, pursuant to which each holder of Grayscale Bitcoin Trust (BTC) (“GBTC”) shares as of 4:00 PM ET on July 30, 2024 (the “Record Date,” and such holders, the “GBTC Record Holders”) was entitled to receive Shares of the Trust, in connection with its previously announced initial creation and distribution of Shares of the Trust (such transactions collectively, the “Initial Distribution”), as described in a definitive information statement on Schedule 14C filed with the Securities and Exchange Commission on July 30, 2024 by GBTC.
Percentage of bitcoin distributed by the trust		10.00%	10.00%
Previously announced shares distributed		303,690,100
Amount of bitcoin distributed by the trust | Bitcoin		26,935.83753443
Value of bitcoin distributed by the trust | $		$ 1,756,821,047
Initial distribution ratio			1
Exchange for stock issuance		303,690,100
Exchange price per share | $ / shares		$ 5.78
BTC Trust [Member] | Dividend Distribution [Member]
Distribution Made to Limited Liability Company (LLC) Member [Line Items]
Declared date				Jul. 19, 2024
Record date			Jul. 30, 2024
[1] No comparative financial statements have been provided as the Trust’s operations commenced on July 31, 2024. Prior to the commencement of operations on July 31, 2024, the Sponsor redeemed the initial seed capital of 10,000 shares for $100,000. [2] Represents the impact of the Initial Distribution of 26,935.83753443 Bitcoin, with a value of approximately $1,756.8 million from Grayscale Bitcoin Trust (BTC), completed on July 31, 2024, as discussed in Note 4. [3] No comparative financial statements have been provided as the Trust’s operations commenced on July 31, 2024. Prior to the commencement of operations on July 31, 2024, the Sponsor redeemed the initial seed capital of 10,000 shares for $100,000.

v3.24.3

Creations and Redemptions of Shares - Additional Information (Details)	Sep. 30, 2024 shares
Equity [Abstract]
Share represented as bitcoin	0.0001

v3.24.3

Creations and Redemptions of Shares - Schedule of Activity in Number of Shares Issued and Redeemed (Details) - shares			2 Months Ended
		Jul. 31, 2024	Sep. 30, 2024
Equity [Abstract]
Shares issued		10,000	81,590,000	[1]
Shares issued from Initial Distribution	[1],[2]		303,690,100
Shares redeemed	[1]		(4,640,000)
Net increase in Shares	[1]		380,640,100
[1] No comparative financial statements have been provided as the Trust’s operations commenced on July 31, 2024. Prior to the commencement of operations on July 31, 2024, the Sponsor redeemed the initial seed capital of 10,000 shares for $100,000. [2] Represents the impact of the Initial Distribution of 26,935.83753443 Bitcoin, with a value of approximately $1,756.8 million from Grayscale Bitcoin Trust (BTC), completed on July 31, 2024, as discussed in Note 4.

v3.24.3

Creations and Redemptions of Shares - Schedule of Activity in Value of Shares Issued and Redeemed (Details) $ in Thousands	2 Months Ended
	Sep. 30, 2024 USD ($)	[1]
Equity [Abstract]
Shares issued	$ 443,672
Shares issued from Initial Distribution	1,756,821	[2]
Shares redeemed	(23,283)
Net increase in net assets resulting from capital share transactions	$ 2,177,210
[1] No comparative financial statements have been provided as the Trust’s operations commenced on July 31, 2024. Prior to the commencement of operations on July 31, 2024, the Sponsor redeemed the initial seed capital of 10,000 shares for $100,000. [2] Represents the impact of the Initial Distribution of 26,935.83753443 Bitcoin, with a value of approximately $1,756.8 million from Grayscale Bitcoin Trust (BTC), completed on July 31, 2024, as discussed in Note 4.

v3.24.3

Creations and Redemptions of Shares - Schedule of Activity in Value of Shares Issued and Redeemed (Parenthetical) (Details) $ in Millions	Jul. 31, 2024 USD ($) Bitcoin
Class of Stock [Line Items]
Amount of bitcoin distributed by the trust	26,935.83753443
Value of bitcoin distributed by the trust | $	$ 1,756.8
BTC Trust [Member]
Class of Stock [Line Items]
Amount of bitcoin distributed by the trust	26,935.83753443

v3.24.3

Creations and Redemptions of Shares - Investment Owned Balanced Contract Receivable (Details) $ in Thousands	Sep. 30, 2024 USD ($)
Equity [Abstract]
Bitcoin receivable	$ 0

v3.24.3

Creations and Redemptions of Shares - Investment Owned Balanced Contract Payable (Details) $ in Thousands	Sep. 30, 2024 USD ($)
Equity [Abstract]
Bitcoin payable	$ 0

v3.24.3

Income Taxes - Additional Information (Details)	2 Months Ended
	Sep. 30, 2024
Income Tax Disclosure [Abstract]
Federal income tax rate	21.00%

v3.24.3

Related Parties - Additional Information (Details)						2 Months Ended
		Jul. 31, 2024 USD ($) Bitcoin shares	Jul. 30, 2024	Jul. 19, 2024 USD ($) shares	Apr. 29, 2024 USD ($) $ / shares shares	Sep. 30, 2024 USD ($) shares
Related Party Transaction [Line Items]
Shares issued | shares		10,000				81,590,000	[1]
Value of shares issued	[1]					$ 443,672,000
Shares redeemed, Value	[1]					$ 23,283,000
Shares redeemed | shares	[1]					4,640,000
Amount of bitcoin distributed by the trust | Bitcoin		26,935.83753443
BTC Trust [Member]
Related Party Transaction [Line Items]
Previously announced shares distributed | shares		303,690,100
Percentage of bitcoin distributed by the trust		10.00%	10.00%
Amount of bitcoin distributed by the trust | Bitcoin		26,935.83753443
Sponsor's Parent [Member] | Coinbase Inc [Member]
Related Party Transaction [Line Items]
Percentage of ownership interest						1.00%
Sponsor [Member]
Related Party Transaction [Line Items]
Shares of the Trust, held by related parties | shares						152,109
Related party sponsor fee percentage						0.15%
Related party maximum transaction in a fiscal year						$ 600,000
Shares issued | shares		10,000
Value of shares issued		$ 100,000
Shares redeemed, Value				$ 100,000
Shares redeemed | shares				10,000
Sponsor [Member] | Common Stock
Related Party Transaction [Line Items]
Shares issued | shares					10,000
Value of shares issued					$ 100,000
Shares issued, price per share | $ / shares					$ 10
Related Party [Member]
Related Party Transaction [Line Items]
Sponsor's Fees incurred						491,371
Accrued and unpaid sponsors fees						0
Additional trust expenses paid by sponsor						$ 0
[1] No comparative financial statements have been provided as the Trust’s operations commenced on July 31, 2024. Prior to the commencement of operations on July 31, 2024, the Sponsor redeemed the initial seed capital of 10,000 shares for $100,000.

v3.24.3

Financial Highlights Per Share Performance - Summary of Per Share Data (Details)	2 Months Ended
	Sep. 30, 2024 $ / shares
Investment Company, Financial Highlights [Roll Forward]
Principal market net asset value, initial creation	$ 5.78
Net increase in net assets from investment operations:
Net investment loss	0	[1]
Net realized and unrealized loss	(0.15)
Net decrease in net assets resulting from operations	(0.15)
Principal market net asset value, end of period	$ 5.63	[2]
Total return	(2.60%)
Ratios to average net assets:
Net investment loss	(0.15%)
Expenses	(0.15%)
[1] Based on average shares outstanding, net investment loss represents an amount less than $0.005 per share [2] No comparative financial statements have been provided as the Trust’s operations commenced on July 31, 2024. Prior to the commencement of operations on July 31, 2024, the Sponsor redeemed the initial seed capital of 10,000 shares for $100,000.

v3.24.3

Financial Highlights Per Share Performance - Summary of Per Share Data (Parenthetical) (Details)	2 Months Ended
	Sep. 30, 2024 $ / shares
Investment Company, Financial Highlights [Line Items]
Net investment loss price per share	$ 0	[1]
Maximum [Member]
Investment Company, Financial Highlights [Line Items]
Net investment loss price per share	$ 0.005
[1] Based on average shares outstanding, net investment loss represents an amount less than $0.005 per share

v3.24.3

Subsequent Events - Additional Information (Details) - $ / shares	Nov. 04, 2024	Oct. 28, 2024	Oct. 24, 2024	Sep. 30, 2024
Subsequent Event [Line Items]
Bitcoin fair value per share				$ 63,464.76
Subsequent Events [Member]
Subsequent Event [Line Items]
Business closing date		Oct. 28, 2024
Bitcoin fair value per share		$ 69,616.92
Subsequent Events [Member] | BTC Trust [Member] | Sponsor [Member]
Subsequent Event [Line Items]
Trust announcement date			Oct. 24, 2024
Effective date	Nov. 04, 2024

---