BLUEPRINT MEDICINES CORP's ticker is BPMC and the CUSIP is 09627Y109. A total of 223 filers reported holding BLUEPRINT MEDICINES CORP in Q2 2019. The put-call ratio across all filers is 0.36 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $1,071,000 | -27.8% | 10,000 | -46.0% | 0.46% | -16.7% |
| Q4 2019 | $1,484,000 | +1.0% | 18,520 | -7.4% | 0.55% | -25.6% |
| Q3 2019 | $1,469,000 | -48.1% | 20,000 | -33.3% | 0.74% | +8.3% |
| Q2 2019 | $2,830,000 | +41.4% | 30,000 | +20.0% | 0.68% | -7.2% |
| Q1 2019 | $2,001,000 | -26.8% | 25,000 | -28.6% | 0.74% | -24.4% |
| Q3 2018 | $2,732,000 | +49.0% | 35,000 | +75.0% | 0.98% | +13.9% |
| Q1 2018 | $1,834,000 | +21.6% | 20,000 | 0.0% | 0.86% | +52.9% |
| Q4 2017 | $1,508,000 | – | 20,000 | – | 0.56% | – |
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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% |