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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $7,800,284 | -0.7% | 349,006 | -4.5% | 0.02% | +5.0% |
| Q2 2023 | $7,857,217 | -8.8% | 365,622 | +1.8% | 0.02% | -20.0% |
| Q1 2023 | $8,617,424 | +227.1% | 359,209 | +216.4% | 0.02% | +212.5% |
| Q4 2022 | $2,634,267 | +350.3% | 113,546 | +295.2% | 0.01% | +300.0% |
| Q1 2022 | $585,000 | -40.7% | 28,734 | -31.1% | 0.00% | 0.0% |
| Q2 2021 | $987,000 | -2.0% | 41,734 | -1.8% | 0.00% | -33.3% |
| Q1 2021 | $1,007,000 | -48.9% | 42,508 | -62.2% | 0.00% | -70.0% |
| Q2 2020 | $1,969,000 | -33.7% | 112,538 | -38.1% | 0.01% | -58.3% |
| Q1 2020 | $2,971,000 | +129.4% | 181,913 | +189.0% | 0.02% | +500.0% |
| Q4 2019 | $1,295,000 | +23.8% | 62,936 | -8.9% | 0.00% | +33.3% |
| Q1 2019 | $1,046,000 | -68.9% | 69,072 | -69.7% | 0.00% | -66.7% |
| Q3 2018 | $3,365,000 | +892.6% | 228,319 | +1507.5% | 0.01% | +800.0% |
| Q2 2018 | $339,000 | +28.9% | 14,203 | +38.1% | 0.00% | 0.0% |
| Q1 2018 | $263,000 | -77.6% | 10,287 | -83.9% | 0.00% | -75.0% |
| Q4 2017 | $1,176,000 | +402.6% | 63,723 | +649.7% | 0.00% | +300.0% |
| Q4 2015 | $234,000 | – | 8,500 | – | 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% |