COLLEGIUM PHARMACEUTICAL INC's ticker is COLL and the CUSIP is 19459J104. A total of 131 filers reported holding COLLEGIUM PHARMACEUTICAL INC in Q2 2019. The put-call ratio across all filers is 1.12 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $3,028,000 | -28.1% | 200,000 | -18.5% | 0.20% | -40.1% |
| Q4 2018 | $4,213,000 | +14.3% | 245,370 | -1.9% | 0.34% | +42.5% |
| Q3 2018 | $3,685,000 | -46.1% | 250,000 | -12.8% | 0.24% | -52.6% |
| Q2 2018 | $6,837,000 | -6.6% | 286,668 | 0.0% | 0.51% | -7.3% |
| Q1 2018 | $7,324,000 | +32.2% | 286,668 | -4.4% | 0.55% | -5.9% |
| Q4 2017 | $5,538,000 | +76.0% | 300,000 | 0.0% | 0.58% | +4.3% |
| Q3 2017 | $3,147,000 | -16.1% | 300,000 | 0.0% | 0.56% | -10.6% |
| Q2 2017 | $3,753,000 | +24.4% | 300,000 | 0.0% | 0.62% | +42.0% |
| Q1 2017 | $3,018,000 | -57.4% | 300,000 | -34.1% | 0.44% | -54.2% |
| Q4 2016 | $7,092,000 | -19.2% | 455,515 | 0.0% | 0.96% | -1.1% |
| Q3 2016 | $8,773,000 | +62.5% | 455,515 | 0.0% | 0.97% | +26.4% |
| Q2 2016 | $5,398,000 | -33.9% | 455,515 | +1.2% | 0.76% | -37.8% |
| Q1 2016 | $8,168,000 | -34.0% | 450,000 | 0.0% | 1.23% | -16.9% |
| Q4 2015 | $12,375,000 | +24.4% | 450,000 | 0.0% | 1.48% | -6.8% |
| Q3 2015 | $9,950,000 | +23.9% | 450,000 | 0.0% | 1.59% | +48.9% |
| Q2 2015 | $8,028,000 | – | 450,000 | – | 1.07% | – |
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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% |