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 2021 | $10,281,000 | +16.9% | 100,000 | 0.0% | 0.23% | +28.5% |
| Q2 2021 | $8,796,000 | -79.5% | 100,000 | -81.8% | 0.18% | -85.1% |
| Q2 2020 | $42,900,000 | +22.3% | 550,000 | -8.3% | 1.20% | -19.1% |
| Q1 2020 | $35,088,000 | -12.4% | 600,000 | +20.0% | 1.48% | -4.1% |
| Q4 2019 | $40,055,000 | -9.1% | 500,000 | -16.7% | 1.55% | -12.5% |
| Q3 2019 | $44,082,000 | -37.7% | 600,000 | -20.0% | 1.77% | -38.2% |
| Q2 2019 | $70,748,000 | +4.0% | 750,000 | -11.8% | 2.86% | +3.0% |
| Q1 2019 | $68,043,000 | +110.4% | 850,000 | +41.7% | 2.78% | +131.9% |
| Q4 2018 | $32,346,000 | -17.1% | 600,000 | +20.0% | 1.20% | +18.0% |
| Q3 2018 | $39,030,000 | -31.7% | 500,000 | -44.4% | 1.02% | -16.4% |
| Q2 2018 | $57,132,000 | +24.6% | 900,000 | +80.0% | 1.21% | +111.9% |
| Q1 2018 | $45,850,000 | +508.0% | 500,000 | +400.0% | 0.57% | +402.6% |
| Q4 2017 | $7,541,000 | – | 100,000 | – | 0.11% | – |
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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% |