COLLEGIUM PHARMACEUTICAL INC's ticker is COLL and the CUSIP is 19459J104. A total of 101 filers reported holding COLLEGIUM PHARMACEUTICAL INC in Q4 2017. The put-call ratio across all filers is 1.22 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $10,794,447 | +47.3% | 482,973 | +41.7% | 0.01% | +25.0% |
| Q2 2023 | $7,326,414 | +52164.3% | 340,922 | -41.7% | 0.00% | -50.0% |
| Q1 2023 | $14,018 | +1389.7% | 584,310 | +1339.9% | 0.01% | +700.0% |
| Q4 2022 | $941 | -100.0% | 40,581 | -91.4% | 0.00% | -75.0% |
| Q3 2022 | $7,524,000 | +3415.9% | 469,675 | +3790.9% | 0.00% | – |
| Q2 2022 | $214,000 | -80.0% | 12,071 | -77.7% | 0.00% | -100.0% |
| Q3 2021 | $1,068,000 | -66.5% | 54,099 | -59.8% | 0.00% | -50.0% |
| Q2 2021 | $3,185,000 | +77.0% | 134,737 | +77.5% | 0.00% | +100.0% |
| Q1 2021 | $1,799,000 | -50.6% | 75,890 | -58.3% | 0.00% | -66.7% |
| Q4 2020 | $3,641,000 | +919.9% | 181,798 | +960.0% | 0.00% | – |
| Q3 2020 | $357,000 | -88.4% | 17,150 | -88.5% | 0.00% | -100.0% |
| Q4 2019 | $3,078,000 | +1732.1% | 149,575 | +1067.5% | 0.00% | – |
| Q2 2019 | $168,000 | -83.7% | 12,812 | -81.2% | 0.00% | -100.0% |
| Q1 2019 | $1,030,000 | -95.4% | 68,038 | -94.8% | 0.00% | -94.3% |
| Q4 2018 | $22,407,000 | +1022.0% | 1,305,001 | +863.4% | 0.04% | +1650.0% |
| Q3 2018 | $1,997,000 | -76.8% | 135,464 | -62.5% | 0.00% | -81.8% |
| Q2 2018 | $8,611,000 | +1087.7% | 361,035 | +1171.8% | 0.01% | +1000.0% |
| Q1 2018 | $725,000 | -40.7% | 28,388 | -57.1% | 0.00% | -50.0% |
| Q4 2017 | $1,222,000 | -90.1% | 66,217 | -94.4% | 0.00% | -89.5% |
| Q3 2017 | $12,303,000 | +181.3% | 1,172,797 | +235.5% | 0.02% | +137.5% |
| Q2 2017 | $4,373,000 | +403.8% | 349,589 | +305.4% | 0.01% | +300.0% |
| Q1 2017 | $868,000 | +111.2% | 86,243 | +227.1% | 0.00% | +100.0% |
| Q4 2016 | $411,000 | – | 26,368 | – | 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% |