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%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2015 | $128,000 | +3.2% | 20,639 | -6.8% | 0.00% | – |
| Q4 2014 | $124,000 | -4.6% | 22,135 | 0.0% | 0.00% | – |
| Q3 2014 | $130,000 | -14.5% | 22,135 | -0.2% | 0.00% | – |
| Q2 2014 | $152,000 | -5.6% | 22,180 | -0.3% | 0.00% | – |
| Q1 2014 | $161,000 | +9.5% | 22,254 | 0.0% | 0.00% | – |
| Q4 2013 | $147,000 | +7.3% | 22,254 | +17.9% | 0.00% | – |
| Q3 2013 | $137,000 | – | 18,876 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| KNOTT DAVID M | 159,900 | $1,056,939,000 | 0.22% |
| ALGERT GLOBAL LLC | 59,063 | $390,000 | 0.10% |
| PERRITT CAPITAL MANAGEMENT INC | 56,550 | $374,000 | 0.06% |
| GSA CAPITAL PARTNERS LLP | 68,382 | $452,000 | 0.04% |
| OXFORD ASSET MANAGEMENT LLP | 70,908 | $469,000 | 0.01% |
| WEDGE CAPITAL MANAGEMENT L L P/NC | 134,800 | $891,000 | 0.01% |
| A.R.T. Advisors, LLC | 21,358 | $141,000 | 0.01% |
| Formidable Asset Management, LLC | 862 | $6,000 | 0.00% |
| Renaissance Technologies | 164,250 | $1,086,000 | 0.00% |
| Brandywine Global Investment Management, LLC | 11,600 | $77,000 | 0.00% |