COLLEGIUM PHARMACEUTICAL INC's ticker is COLL and the CUSIP is 19459J104. A total of 174 filers reported holding COLLEGIUM PHARMACEUTICAL INC in Q1 2022. The put-call ratio across all filers is 0.69 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $853,000 | -10.6% | 45,652 | -5.5% | 0.00% | 0.0% |
| Q3 2021 | $954,000 | -38.4% | 48,309 | -26.3% | 0.00% | -50.0% |
| Q2 2021 | $1,548,000 | +5.9% | 65,504 | +6.2% | 0.00% | 0.0% |
| Q1 2021 | $1,462,000 | -51.4% | 61,685 | -59.0% | 0.00% | 0.0% |
| Q4 2020 | $3,010,000 | +58.4% | 150,268 | +67.5% | 0.00% | -33.3% |
| Q3 2020 | $1,900,000 | +8.8% | 89,721 | -10.1% | 0.00% | 0.0% |
| Q2 2020 | $1,746,000 | +30.5% | 99,756 | +30.9% | 0.00% | 0.0% |
| Q1 2020 | $1,338,000 | +422.7% | 76,231 | +292.1% | 0.00% | – |
| Q2 2019 | $256,000 | – | 19,443 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Tejara Capital Ltd | 289,803 | $6,477,097 | 3.67% |
| Tamarack Advisers, LP | 185,000 | $4,134,750 | 2.68% |
| Rubric Capital Management LP | 3,175,000 | $70,961,250 | 2.66% |
| Eventide Asset Management | 2,631,334 | $58,810,315 | 1.06% |
| Camber Capital Management LP | 1,050,000 | $23,468 | 0.77% |
| EMERALD MUTUAL FUND ADVISERS TRUST | 559,480 | $12,504,378 | 0.76% |
| EMERALD ADVISERS, LLC | 690,487 | $15,432,380 | 0.75% |
| Values First Advisors, Inc. | 43,507 | $972,374 | 0.63% |
| AlphaCentric Advisors LLC | 49,500 | $1,106,325 | 0.63% |
| SummerHaven Investment Management, LLC | 33,666 | $752,435 | 0.55% |