COLLEGIUM PHARMACEUTICAL INC's ticker is COLL and the CUSIP is 19459J104. A total of 49 filers reported holding COLLEGIUM PHARMACEUTICAL INC in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $281,000 | +38.4% | 11,000 | 0.0% | 0.03% | +45.5% |
| Q4 2017 | $203,000 | +76.5% | 11,000 | 0.0% | 0.02% | +69.2% |
| Q3 2017 | $115,000 | -16.7% | 11,000 | 0.0% | 0.01% | -18.8% |
| Q2 2017 | $138,000 | -19.3% | 11,000 | -35.3% | 0.02% | -23.8% |
| Q1 2017 | $171,000 | -35.5% | 17,000 | 0.0% | 0.02% | -41.7% |
| Q4 2016 | $265,000 | -19.0% | 17,000 | 0.0% | 0.04% | -33.3% |
| Q3 2016 | $327,000 | +62.7% | 17,000 | 0.0% | 0.05% | +58.8% |
| Q2 2016 | $201,000 | -66.3% | 17,000 | -48.3% | 0.03% | -67.9% |
| Q1 2016 | $597,000 | +97.0% | 32,901 | +199.1% | 0.11% | +96.3% |
| Q4 2015 | $303,000 | +173.0% | 11,000 | +120.0% | 0.05% | +134.8% |
| Q3 2015 | $111,000 | – | 5,000 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Rubric Capital Management LP | 1,926,283 | $40,105,000 | 3.74% |
| Camber Capital Management LP | 4,000,000 | $83,280,000 | 2.20% |
| FRAZIER MANAGEMENT LLC | 943,666 | $19,647,000 | 1.76% |
| MANGROVE PARTNERS IM, LLC | 593,741 | $12,362,000 | 1.56% |
| MESIROW FINANCIAL INVESTMENT MANAGEMENT - Fixed Income | 303,685 | $6,323,000 | 1.07% |
| Eventide Asset Management | 2,427,976 | $50,550,000 | 0.99% |
| Avidity Partners Management LP | 1,000,400 | $20,828,000 | 0.97% |
| RICE HALL JAMES & ASSOCIATES, LLC | 1,108,219 | $23,073,000 | 0.93% |
| Perceptive Advisors | 2,058,068 | $42,849,000 | 0.63% |
| Rock Springs Capital Management LP | 1,175,000 | $24,464,000 | 0.62% |