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 2022 | $0 | – | 9 | -47.1% | 0.00% | – |
| Q1 2022 | $0 | -100.0% | 17 | -95.7% | 0.00% | -100.0% |
| Q3 2020 | $8,000 | -83.0% | 396 | -85.5% | 0.00% | -66.7% |
| Q2 2020 | $47,000 | -13.0% | 2,727 | -18.9% | 0.00% | -25.0% |
| Q1 2020 | $54,000 | -36.5% | 3,362 | -18.1% | 0.00% | -20.0% |
| Q4 2019 | $85,000 | -12.4% | 4,106 | -51.7% | 0.01% | -16.7% |
| Q3 2019 | $97,000 | +1112.5% | 8,495 | +1299.5% | 0.01% | +500.0% |
| Q2 2019 | $8,000 | -76.5% | 607 | -73.8% | 0.00% | -66.7% |
| Q1 2019 | $34,000 | -45.2% | 2,318 | -36.9% | 0.00% | -50.0% |
| Q4 2018 | $62,000 | +785.7% | 3,672 | +644.8% | 0.01% | +500.0% |
| Q3 2018 | $7,000 | -100.0% | 493 | -85.4% | 0.00% | -85.7% |
| Q2 2018 | $80,637,000 | +8063600.0% | 3,381 | +6401.9% | 0.01% | – |
| Q1 2018 | $1,000 | 0.0% | 52 | +4.0% | 0.00% | – |
| Q4 2017 | $1,000 | -90.0% | 50 | -94.5% | 0.00% | -100.0% |
| Q1 2017 | $10,000 | +42.9% | 902 | +101.3% | 0.00% | 0.0% |
| Q4 2016 | $7,000 | – | 448 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Rubric Capital Management LP | 2,606,500 | $51,452,000 | 1.44% |
| Camber Capital Management LP | 2,000,000 | $39,480,000 | 1.22% |
| Eventide Asset Management | 2,629,593 | $51,908,000 | 0.68% |
| GREAT POINT PARTNERS LLC | 121,342 | $2,395,000 | 0.56% |
| RICE HALL JAMES & ASSOCIATES, LLC | 753,038 | $14,865,000 | 0.55% |
| Values First Advisors, Inc. | 41,773 | $825,000 | 0.53% |
| CLARK ESTATES INC/NY | 183,800 | $3,628,000 | 0.52% |
| EMERALD MUTUAL FUND ADVISERS TRUST | 710,398 | $14,023,000 | 0.48% |
| EMERALD ADVISERS, LLC | 590,256 | $11,652,000 | 0.42% |
| ACORN FINANCIAL ADVISORY SERVICES INC /ADV | 68,812 | $1,358,000 | 0.42% |