BLUEPRINT MEDICINES CORP's ticker is BPMC and the CUSIP is 09627Y109. A total of 223 filers reported holding BLUEPRINT MEDICINES CORP in Q4 2022. The put-call ratio across all filers is 1.73 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $990 | -20.5% | 19,719 | 0.0% | 0.01% | -16.7% |
| Q2 2023 | $1,246 | +13.4% | 19,719 | -19.3% | 0.01% | +9.1% |
| Q1 2023 | $1,099 | +4.7% | 24,433 | +2.0% | 0.01% | 0.0% |
| Q4 2022 | $1,050 | -99.9% | 23,959 | +34.9% | 0.01% | -21.4% |
| Q3 2022 | $1,170,000 | +52.1% | 17,763 | +47.5% | 0.01% | +100.0% |
| Q1 2022 | $769,000 | -40.3% | 12,039 | 0.0% | 0.01% | -36.4% |
| Q4 2021 | $1,289,000 | +4.1% | 12,039 | 0.0% | 0.01% | -8.3% |
| Q3 2021 | $1,238,000 | +171.5% | 12,039 | +105.8% | 0.01% | +140.0% |
| Q2 2020 | $456,000 | +33.3% | 5,851 | 0.0% | 0.01% | 0.0% |
| Q1 2020 | $342,000 | -65.9% | 5,851 | -53.3% | 0.01% | -54.5% |
| Q4 2019 | $1,003,000 | +9.0% | 12,518 | 0.0% | 0.01% | 0.0% |
| Q3 2019 | $920,000 | -22.1% | 12,518 | 0.0% | 0.01% | -21.4% |
| Q2 2019 | $1,181,000 | +22.4% | 12,518 | +3.8% | 0.01% | +16.7% |
| Q1 2019 | $965,000 | +48.5% | 12,056 | 0.0% | 0.01% | +33.3% |
| Q4 2018 | $650,000 | -27.5% | 12,056 | +5.0% | 0.01% | -18.2% |
| Q3 2018 | $896,000 | +14.1% | 11,483 | -7.1% | 0.01% | +22.2% |
| Q2 2018 | $785,000 | – | 12,361 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Aquilo Capital Management, LLC | 423,012 | $41,129,000 | 7.43% |
| Eagle Health Investments LP | 133,163 | $12,947,000 | 5.08% |
| DAFNA Capital Management LLC | 207,911 | $20,215,000 | 4.80% |
| Casdin Capital, LLC | 1,550,000 | $150,707,000 | 4.49% |
| SIB LLC | 65,151 | $6,335,000 | 3.72% |
| CADIAN CAPITAL MANAGEMENT, LP | 913,702 | $88,839,000 | 3.29% |
| Integral Health Asset Management, LLC | 117,500 | $11,425,000 | 3.26% |
| Rock Springs Capital Management LP | 746,732 | $72,605,000 | 1.58% |
| Avidity Partners Management LP | 546,000 | $53,088,000 | 1.47% |
| Zebra Capital Management LLC | 12,698 | $1,235,000 | 1.36% |