COLLEGIUM PHARMACEUTICAL INC's ticker is COLL and the CUSIP is 19459J104. A total of 164 filers reported holding COLLEGIUM PHARMACEUTICAL INC in Q1 2021. The put-call ratio across all filers is 0.50 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $1,326,000 | +3.8% | 56,112 | +4.1% | 0.32% | -8.2% |
| Q1 2021 | $1,277,000 | +26.6% | 53,887 | +7.0% | 0.35% | +14.7% |
| Q4 2020 | $1,009,000 | -9.5% | 50,383 | -5.9% | 0.31% | -17.5% |
| Q3 2020 | $1,115,000 | +53.6% | 53,567 | +29.1% | 0.37% | +42.5% |
| Q2 2020 | $726,000 | +47.9% | 41,500 | +38.1% | 0.26% | +11.5% |
| Q1 2020 | $491,000 | -24.5% | 30,057 | -4.8% | 0.23% | +26.5% |
| Q4 2019 | $650,000 | +72.4% | 31,589 | -3.7% | 0.18% | +65.2% |
| Q3 2019 | $377,000 | -19.1% | 32,803 | -7.5% | 0.11% | -12.5% |
| Q2 2019 | $466,000 | -15.0% | 35,468 | -2.0% | 0.13% | -14.7% |
| Q1 2019 | $548,000 | -15.4% | 36,174 | -4.2% | 0.15% | -34.8% |
| Q4 2018 | $648,000 | +15.3% | 37,760 | -1.0% | 0.23% | +52.3% |
| Q3 2018 | $562,000 | -40.5% | 38,137 | -3.7% | 0.15% | -44.1% |
| Q2 2018 | $944,000 | -5.7% | 39,583 | +1.1% | 0.27% | -13.7% |
| Q1 2018 | $1,001,000 | -21.5% | 39,159 | -43.3% | 0.31% | -6.8% |
| Q4 2017 | $1,275,000 | +73.2% | 69,050 | -1.6% | 0.34% | +68.0% |
| Q3 2017 | $736,000 | -3.9% | 70,178 | +14.7% | 0.20% | -6.1% |
| Q2 2017 | $766,000 | +22.8% | 61,206 | -1.3% | 0.21% | +22.4% |
| Q1 2017 | $624,000 | -34.2% | 62,030 | +1.8% | 0.17% | -36.0% |
| Q4 2016 | $948,000 | -20.3% | 60,916 | -1.4% | 0.27% | -20.5% |
| Q3 2016 | $1,189,000 | +61.5% | 61,759 | -0.6% | 0.34% | +51.3% |
| Q2 2016 | $736,000 | -36.6% | 62,106 | -2.9% | 0.23% | -38.6% |
| Q1 2016 | $1,160,000 | -33.6% | 63,930 | +0.7% | 0.37% | -31.2% |
| Q4 2015 | $1,746,000 | +17.8% | 63,486 | -5.3% | 0.54% | +22.1% |
| Q3 2015 | $1,482,000 | +23.5% | 67,017 | -0.4% | 0.44% | +58.1% |
| Q2 2015 | $1,200,000 | – | 67,267 | – | 0.28% | – |
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% |