COLLEGIUM PHARMACEUTICAL INC's ticker is COLL and the CUSIP is 19459J104. A total of 160 filers reported holding COLLEGIUM PHARMACEUTICAL INC in Q1 2020. The put-call ratio across all filers is 0.70 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $221 | -62.4% | 9,905 | -59.5% | 0.00% | -57.1% |
| Q1 2023 | $587 | -99.6% | 24,472 | +230.5% | 0.01% | +600.0% |
| Q2 2022 | $131,000 | -62.8% | 7,404 | -57.2% | 0.00% | -66.7% |
| Q1 2022 | $352,000 | -42.9% | 17,287 | -47.6% | 0.00% | 0.0% |
| Q4 2021 | $616,000 | -19.5% | 32,985 | -14.9% | 0.00% | -25.0% |
| Q3 2021 | $765,000 | +225.5% | 38,741 | +290.6% | 0.00% | +300.0% |
| Q1 2021 | $235,000 | -34.5% | 9,918 | -51.6% | 0.00% | -66.7% |
| Q2 2020 | $359,000 | +82.2% | 20,494 | +70.1% | 0.00% | +50.0% |
| Q1 2020 | $197,000 | +57.6% | 12,046 | +98.9% | 0.00% | +100.0% |
| Q4 2019 | $125,000 | -18.8% | 6,056 | -38.8% | 0.00% | 0.0% |
| Q4 2016 | $154,000 | – | 9,891 | – | 0.00% | – |
Download | ||||||
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% |