COLLEGIUM PHARMACEUTICAL INC's ticker is COLL and the CUSIP is 19459J104. A total of 197 filers reported holding COLLEGIUM PHARMACEUTICAL INC in Q1 2023. The put-call ratio across all filers is 1.63 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3 | 0.0% | 127 | 0.0% | 0.00% | – |
| Q2 2023 | $3 | 0.0% | 127 | 0.0% | 0.00% | – |
| Q1 2023 | $3 | 0.0% | 127 | 0.0% | 0.00% | – |
| Q4 2022 | $3 | -99.8% | 127 | 0.0% | 0.00% | – |
| Q3 2022 | $2,000 | 0.0% | 127 | 0.0% | 0.00% | – |
| Q2 2022 | $2,000 | 0.0% | 127 | +67.1% | 0.00% | – |
| Q1 2022 | $2,000 | +100.0% | 76 | 0.0% | 0.00% | – |
| Q4 2021 | $1,000 | -50.0% | 76 | 0.0% | 0.00% | – |
| Q3 2021 | $2,000 | 0.0% | 76 | 0.0% | 0.00% | – |
| Q2 2021 | $2,000 | 0.0% | 76 | 0.0% | 0.00% | – |
| Q1 2021 | $2,000 | 0.0% | 76 | 0.0% | 0.00% | – |
| Q4 2020 | $2,000 | -50.0% | 76 | -57.8% | 0.00% | – |
| Q3 2020 | $4,000 | +33.3% | 180 | 0.0% | 0.00% | – |
| Q2 2020 | $3,000 | 0.0% | 180 | 0.0% | 0.00% | – |
| Q1 2020 | $3,000 | -25.0% | 180 | 0.0% | 0.00% | – |
| Q4 2019 | $4,000 | +100.0% | 180 | 0.0% | 0.00% | – |
| Q3 2019 | $2,000 | 0.0% | 180 | 0.0% | 0.00% | – |
| Q2 2019 | $2,000 | -33.3% | 180 | 0.0% | 0.00% | – |
| Q1 2019 | $3,000 | 0.0% | 180 | 0.0% | 0.00% | – |
| Q4 2018 | $3,000 | 0.0% | 180 | 0.0% | 0.00% | – |
| Q3 2018 | $3,000 | -25.0% | 180 | 0.0% | 0.00% | – |
| Q2 2018 | $4,000 | -20.0% | 180 | 0.0% | 0.00% | – |
| Q1 2018 | $5,000 | – | 180 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| FRAZIER MANAGEMENT LLC | 1,887,332 | $27,819,000 | 5.09% |
| SECTORAL ASSET MANAGEMENT INC | 1,989,455 | $29,325,000 | 3.11% |
| J. Goldman & Co LP | 1,581,885 | $23,317,000 | 1.63% |
| Eventide Asset Management | 2,207,610 | $32,540,000 | 1.20% |
| Rock Springs Capital Management LP | 1,650,100 | $24,322,000 | 0.88% |
| HAMILTON LANE ADVISORS LLC | 114,489 | $2,000 | 0.81% |
| RICE HALL JAMES & ASSOCIATES, LLC | 565,942 | $8,342,000 | 0.30% |
| HIGHLAND CAPITAL MANAGEMENT LP | 337,429 | $4,973,000 | 0.27% |
| Cortina Asset Management, LLC | 393,436 | $5,799,000 | 0.27% |
| Cormorant Asset Management, LP | 250,000 | $3,685,000 | 0.24% |