COLLEGIUM PHARMACEUTICAL INC's ticker is COLL and the CUSIP is 19459J104. A total of 138 filers reported holding COLLEGIUM PHARMACEUTICAL INC in Q4 2020. The put-call ratio across all filers is 0.88 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $202,000 | -3.8% | 10,796 | +21.7% | 0.01% | 0.0% |
| Q1 2021 | $210,000 | -24.2% | 8,871 | -35.9% | 0.01% | -28.6% |
| Q4 2020 | $277,000 | -54.7% | 13,844 | -60.3% | 0.01% | -79.4% |
| Q2 2020 | $611,000 | +8.9% | 34,889 | +1.6% | 0.03% | -10.5% |
| Q1 2020 | $561,000 | +1600.0% | 34,335 | +1273.4% | 0.04% | +1800.0% |
| Q2 2019 | $33,000 | -58.2% | 2,500 | -51.9% | 0.00% | -50.0% |
| Q1 2019 | $79,000 | – | 5,200 | – | 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% |