COLUMBIA LABS INC's ticker is CBRX and the CUSIP is 197779200. A total of 33 filers reported holding COLUMBIA LABS INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| JW Asset Management, LLC | 405,356 | $2,270,000 | 1.70% |
| Krensavage Asset Management, LLC | 316,149 | $1,770,000 | 0.99% |
| PERRITT CAPITAL MANAGEMENT INC | 154,500 | $865,000 | 0.16% |
| Rotella Capital Management, Inc. | 27,285 | $153,000 | 0.13% |
| SHEPHERD KAPLAN KROCHUK, LLC | 25,733 | $144,000 | 0.02% |
| GSA CAPITAL PARTNERS LLP | 47,621 | $267,000 | 0.02% |
| Spark Investment Management LLC | 20,400 | $114,000 | 0.02% |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 51,229 | $287,000 | 0.01% |
| OXFORD ASSET MANAGEMENT LLP | 35,307 | $194,000 | 0.00% |
| GABELLI FUNDS LLC | 135,000 | $756,000 | 0.00% |