COLLEGIUM PHARMACEUTICAL INC's ticker is COLL and the CUSIP is 19459J104. A total of 198 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 | $668,757 | -70.6% | 29,922 | -71.8% | 0.00% | -72.7% |
| Q2 2023 | $2,277,145 | -23.5% | 105,963 | -14.6% | 0.01% | -26.7% |
| Q1 2023 | $2,978,143 | +284.3% | 124,141 | +233.3% | 0.02% | +150.0% |
| Q3 2020 | $775,000 | +152.4% | 37,244 | +98.4% | 0.01% | -33.3% |
| Q1 2020 | $307,000 | +5.1% | 18,773 | +32.4% | 0.01% | +50.0% |
| Q4 2019 | $292,000 | -9.0% | 14,176 | -33.2% | 0.01% | -40.0% |
| Q1 2019 | $321,000 | – | 21,212 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| FRAZIER MANAGEMENT LLC | 1,887,332 | $32,405,000 | 8.36% |
| SECTORAL ASSET MANAGEMENT INC | 1,156,934 | $19,865,000 | 2.70% |
| 1492 Capital Management LLC | 150,189 | $2,579,000 | 2.31% |
| Eventide Asset Management | 2,207,610 | $37,905,000 | 1.68% |
| J. Goldman & Co LP | 1,066,847 | $18,318,000 | 1.41% |
| HAMILTON LANE ADVISORS LLC | 89,975 | $1,545,000 | 1.35% |
| Rock Springs Capital Management LP | 1,605,105 | $27,560,000 | 1.30% |
| RICE HALL JAMES & ASSOCIATES, LLC | 932,126 | $16,005,000 | 0.58% |
| Opaleye Management Inc. | 80,000 | $1,373,000 | 0.51% |
| Cortina Asset Management, LLC | 456,036 | $7,830,000 | 0.48% |