COLLEGIUM PHARMACEUTICAL INC's ticker is COLL and the CUSIP is 19459J104. A total of 164 filers reported holding COLLEGIUM PHARMACEUTICAL INC in Q1 2021. The put-call ratio across all filers is 0.50 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $931,000 | -17.5% | 47,140 | -1.3% | 0.04% | -14.9% |
| Q2 2021 | $1,129,000 | +27.3% | 47,762 | +27.5% | 0.05% | +23.7% |
| Q1 2021 | $887,000 | +18.9% | 37,447 | +0.6% | 0.04% | +18.8% |
| Q4 2020 | $746,000 | -1.2% | 37,226 | +2.6% | 0.03% | -8.6% |
| Q3 2020 | $755,000 | +18.2% | 36,286 | -0.6% | 0.04% | +16.7% |
| Q2 2020 | $639,000 | +7.9% | 36,521 | +0.8% | 0.03% | -9.1% |
| Q1 2020 | $592,000 | -18.2% | 36,222 | +2.9% | 0.03% | +10.0% |
| Q4 2019 | $724,000 | – | 35,185 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| FRAZIER MANAGEMENT LLC | 1,887,332 | $34,840,000 | 5.65% |
| SECTORAL ASSET MANAGEMENT INC | 1,426,862 | $26,340,000 | 3.29% |
| Eventide Asset Management | 2,207,610 | $40,752,000 | 2.12% |
| Rock Springs Capital Management LP | 1,885,729 | $34,811,000 | 1.58% |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC | 460,000 | $8,492,000 | 1.11% |
| Cormorant Asset Management, LP | 300,000 | $5,538,000 | 0.58% |
| HIGHLAND CAPITAL MANAGEMENT LP | 579,234 | $10,693,000 | 0.49% |
| TPG Group Holdings (SBS) Advisors, Inc. | 1,389,863 | $25,657,000 | 0.39% |
| NBW CAPITAL LLC | 69,050 | $1,275,000 | 0.34% |
| NEXT CENTURY GROWTH INVESTORS LLC | 144,972 | $2,676,000 | 0.33% |