BLUEPRINT MEDICINES CORP's ticker is and the CUSIP is 09627Y909. A total of 3 filers reported holding BLUEPRINT MEDICINES CORP in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $212,000 | – | 41,500 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SIMPLEX TRADING, LLC | 7 | $0 | 0.00% |
| GROUP ONE TRADING, L.P. | 300 | $8,000 | 0.00% |