COLLEGIUM PHARMACEUTICAL INC's ticker is and the CUSIP is 19459JAA2. A total of 18 filers reported holding COLLEGIUM PHARMACEUTICAL INC in Q3 2021. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $201,500 | +118429.4% | 200,000 | 0.0% | 0.00% | – |
| Q3 2022 | $170 | -2.9% | 200,000 | 0.0% | 0.00% | – |
| Q2 2022 | $175 | -99.9% | 200,000 | 0.0% | 0.00% | – |
| Q1 2022 | $199,000 | +2.6% | 200,000 | 0.0% | 0.00% | – |
| Q4 2021 | $194,000 | +11.5% | 200,000 | +14.3% | 0.00% | – |
| Q3 2021 | $174,000 | – | 175,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Perceptive Advisors | 35,000,000 | $338,626,000 | 2.61% |
| STEELHEAD PARTNERS LLC | 15,500,000 | $15,212,000 | 1.13% |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | 31,945,000 | $30,907,000 | 0.68% |
| Context Capital Management, LLC | 6,000 | $5,856,000 | 0.46% |
| DeepCurrents Investment Group LLC | 11,044,000 | $10,913,000 | 0.34% |
| AQR Arbitrage LLC | 9,975,000 | $9,726,000 | 0.25% |
| LINDEN ADVISORS LP | 11,825,000 | $11,573,000 | 0.07% |
| LAZARD ASSET MANAGEMENT LLC | 27,800,000 | $27,105,000 | 0.03% |
| Verition Fund Management LLC | 3,213,000 | $3,133,000 | 0.02% |
| Calamos Advisors LLC | 3,500,000 | $3,435,000 | 0.01% |