HBK Investments

HBK Investments as of June 30, 2011

Portfolio Holdings for HBK Investments

HBK Investments holds 3 positions in its portfolio as reported in the June 2011 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
National Semiconductor Corporation 39.3 $148M 6.0M 24.61
Lubrizol Corporation 30.4 $114M 850k 134.27
Varian Semiconductor 30.3 $114M 1.9M 61.44