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 | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $9,589,000 | -15.4% | 89,521 | -18.8% | 0.02% | -21.9% |
| Q3 2021 | $11,332,000 | -34.2% | 110,221 | -43.7% | 0.03% | +28.0% |
| Q2 2021 | $17,222,000 | +68.2% | 195,786 | +85.9% | 0.02% | -19.4% |
| Q1 2021 | $10,241,000 | -11.7% | 105,331 | +1.9% | 0.03% | -13.9% |
| Q4 2020 | $11,593,000 | +24.5% | 103,373 | +2.9% | 0.04% | +5.9% |
| Q3 2020 | $9,314,000 | -41.2% | 100,473 | -50.5% | 0.03% | +9.7% |
| Q2 2020 | $15,828,000 | +143.3% | 202,930 | +82.4% | 0.03% | +93.8% |
| Q1 2020 | $6,506,000 | -58.8% | 111,236 | -48.3% | 0.02% | -48.4% |
| Q3 2019 | $15,808,000 | -22.2% | 215,150 | -0.1% | 0.03% | -22.5% |
| Q2 2019 | $20,326,000 | +101.9% | 215,472 | +71.3% | 0.04% | +2.6% |
| Q1 2019 | $10,069,000 | +514.3% | 125,790 | +313.7% | 0.04% | +457.1% |
| Q4 2018 | $1,639,000 | -30.9% | 30,404 | 0.0% | 0.01% | -22.2% |
| Q3 2018 | $2,373,000 | -3.9% | 30,404 | -21.8% | 0.01% | 0.0% |
| Q2 2018 | $2,470,000 | +138.4% | 38,904 | +244.3% | 0.01% | +125.0% |
| Q1 2018 | $1,036,000 | +7.4% | 11,300 | -11.7% | 0.00% | 0.0% |
| Q4 2017 | $965,000 | +45.8% | 12,800 | +34.7% | 0.00% | +33.3% |
| Q3 2017 | $662,000 | – | 9,500 | – | 0.00% | – |
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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% |