Thomas Weisel Asset Management

Thomas Weisel Asset Management as of Dec. 31, 2011

Portfolio Holdings for Thomas Weisel Asset Management

Thomas Weisel Asset Management holds 2 positions in its portfolio as reported in the December 2011 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Hansen Medical 67.7 $4.0M 1.6M 2.58
TranS1 (TSON) 32.3 $1.9M 1.0M 1.86