BLUEPRINT MEDICINES CORP's ticker is BPMC and the CUSIP is 09627Y109. A total of 278 filers reported holding BLUEPRINT MEDICINES CORP in Q2 2021. The put-call ratio across all filers is 1.50 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,704,749 | +62.9% | 53,858 | +105.0% | 0.01% | +80.0% |
| Q2 2023 | $1,660,580 | +218.1% | 26,275 | +126.4% | 0.01% | +150.0% |
| Q1 2023 | $522,064 | +86.9% | 11,604 | +82.0% | 0.00% | +100.0% |
| Q4 2022 | $279,333 | -9.3% | 6,376 | +36.5% | 0.00% | 0.0% |
| Q3 2022 | $308,000 | +2269.2% | 4,672 | +1725.0% | 0.00% | – |
| Q2 2022 | $13,000 | -91.9% | 256 | -82.9% | 0.00% | – |
| Q4 2021 | $161,000 | -71.5% | 1,500 | -72.7% | 0.00% | -100.0% |
| Q3 2021 | $565,000 | +1386.8% | 5,500 | +1170.2% | 0.00% | – |
| Q2 2021 | $38,000 | +18.8% | 433 | +30.0% | 0.00% | – |
| Q1 2021 | $32,000 | -95.1% | 333 | -95.9% | 0.00% | -100.0% |
| Q4 2019 | $654,000 | +212.9% | 8,167 | +187.3% | 0.00% | +100.0% |
| Q3 2019 | $209,000 | -45.9% | 2,843 | -60.3% | 0.00% | -33.3% |
| Q4 2018 | $386,000 | +50.8% | 7,158 | +118.6% | 0.00% | +50.0% |
| Q3 2018 | $256,000 | -30.6% | 3,275 | -43.6% | 0.00% | -33.3% |
| Q2 2018 | $369,000 | +232.4% | 5,809 | +108.9% | 0.00% | +200.0% |
| Q1 2017 | $111,000 | +428.6% | 2,781 | +267.4% | 0.00% | – |
| Q4 2016 | $21,000 | +425.0% | 757 | +401.3% | 0.00% | – |
| Q3 2016 | $4,000 | -77.8% | 151 | -83.2% | 0.00% | – |
| Q2 2016 | $18,000 | +12.5% | 900 | 0.0% | 0.00% | – |
| Q1 2016 | $16,000 | – | 900 | – | 0.00% | – |
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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% |