COWEN GROUP INC's ticker is and the CUSIP is 223622103. A total of 1 filers reported holding COWEN GROUP INC in Q1 2014. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
DRIEHAUS CAPITAL MANAGEMENT LLC | 17,000 | $75,000 | 0.00% |