Man Group PLC (EMG.LN) Wednesday said the net asset value of AHL Diversified Futures Ltd. at the close of business Monday was down 4.1% on the week at $39.11.

In the last 12 months, it is up 9.1%.

It uses quantitative models to exploit price trends in a variety of markets, including stocks, bonds and commodities.

Across all of its funds, Man Group had some $39.5 billion in funds under management at Sept. 30.

Shares at 0945 GMT down 4.9 pence, or 1.7%, at 276 pence valuing the company at GBP5.18 billion.

-By Ian Walker, Dow Jones Newswires; 44-20-7842-9296; ian.walker@dowjones.com