BLUEPRINT MEDICINES CORP's ticker is BPMC and the CUSIP is 09627Y109. A total of 278 filers reported holding BLUEPRINT MEDICINES CORP in Q4 2020. The put-call ratio across all filers is 4.17 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $20,230 | +440.6% | 403 | -99.5% | 0.00% | -100.0% |
| Q4 2022 | $3,742 | -99.9% | 79,000 | +8.8% | 0.03% | -3.3% |
| Q3 2022 | $3,517,000 | -49.9% | 72,614 | -42.6% | 0.03% | -48.3% |
| Q2 2022 | $7,022,000 | -4.7% | 126,474 | +16.0% | 0.06% | +9.4% |
| Q1 2022 | $7,366,000 | +4.1% | 109,049 | +13.4% | 0.05% | +1.9% |
| Q4 2021 | $7,077,000 | -29.4% | 96,122 | -1.9% | 0.05% | -13.3% |
| Q3 2021 | $10,023,000 | +6.2% | 97,982 | -4.7% | 0.06% | +7.1% |
| Q2 2021 | $9,441,000 | +38.9% | 102,799 | +46.7% | 0.06% | +36.6% |
| Q1 2021 | $6,798,000 | +120.6% | 70,079 | +130.6% | 0.04% | +105.0% |
| Q4 2020 | $3,081,000 | +55.9% | 30,393 | +61.0% | 0.02% | +42.9% |
| Q3 2020 | $1,976,000 | +74.7% | 18,879 | +30.9% | 0.01% | +55.6% |
| Q2 2020 | $1,131,000 | -6.1% | 14,422 | -15.3% | 0.01% | -18.2% |
| Q1 2020 | $1,204,000 | +34.8% | 17,031 | +22.5% | 0.01% | +57.1% |
| Q4 2019 | $893,000 | -31.5% | 13,903 | -17.9% | 0.01% | -30.0% |
| Q3 2019 | $1,303,000 | +23.3% | 16,932 | +54.3% | 0.01% | +25.0% |
| Q2 2019 | $1,057,000 | +53.0% | 10,971 | +30.4% | 0.01% | +33.3% |
| Q1 2019 | $691,000 | -21.3% | 8,412 | -33.3% | 0.01% | -14.3% |
| Q4 2018 | $878,000 | +20.4% | 12,617 | +20.9% | 0.01% | +16.7% |
| Q3 2018 | $729,000 | – | 10,437 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Aquilo Capital Management, LLC | 645,539 | $69,144,000 | 7.84% |
| DAFNA Capital Management LLC | 206,911 | $22,162,000 | 5.57% |
| Eagle Health Investments LP | 192,639 | $20,634,000 | 5.03% |
| Casdin Capital, LLC | 1,550,000 | $166,021,000 | 4.68% |
| CADIAN CAPITAL MANAGEMENT, LP | 450,657 | $48,270,000 | 2.65% |
| Avidity Partners Management LP | 995,000 | $106,574,000 | 2.26% |
| Integral Health Asset Management, LLC | 75,000 | $8,033,000 | 2.22% |
| Rock Springs Capital Management LP | 859,755 | $92,088,000 | 2.13% |
| Boxer Capital, LLC | 507,374 | $54,345,000 | 2.11% |
| EFG Asset Management (North America) Corp. | 112,715 | $12,082,000 | 1.58% |