COLLEGIUM PHARMACEUTICAL INC's ticker is and the CUSIP is 19459J954. A total of 4 filers reported holding COLLEGIUM PHARMACEUTICAL INC in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $225 | +3.7% | 10,100 | 0.0% | 0.00% | – |
| Q2 2023 | $217 | -68.5% | 10,100 | -64.8% | 0.00% | -100.0% |
| Q1 2023 | $688 | -31.2% | 28,700 | +28600.0% | 0.00% | – |
| Q4 2021 | $1,000 | -90.9% | 100 | -80.0% | 0.00% | – |
| Q3 2021 | $11,000 | 0.0% | 500 | 0.0% | 0.00% | – |
| Q2 2021 | $11,000 | -90.5% | 500 | +920.4% | 0.00% | – |
| Q1 2021 | $116,000 | +1833.3% | 49 | +1533.3% | 0.00% | – |
| Q4 2020 | $6,000 | +20.0% | 3 | 0.0% | 0.00% | – |
| Q2 2020 | $5,000 | -93.8% | 3 | -93.9% | 0.00% | – |
| Q1 2020 | $80,000 | -74.5% | 49 | -79.5% | 0.00% | -100.0% |
| Q2 2019 | $314,000 | – | 239 | +5875.0% | 0.00% | – |
| Q3 2017 | $0 | – | 4 | 0.0% | 0.00% | – |
| Q2 2017 | $0 | – | 4 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 64,500 | $1,547,355 | 0.01% |
| SIMPLEX TRADING, LLC | 28,700 | $688 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| JANE STREET GROUP, LLC | 26,500 | $635,735 | 0.00% |