BLUEPRINT MEDICINES CORP's ticker is BPMC and the CUSIP is 09627Y109. A total of 233 filers reported holding BLUEPRINT MEDICINES CORP in Q4 2019. The put-call ratio across all filers is 1.49 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $959,000 | +4.2% | 8,950 | -0.0% | 0.02% | +4.2% |
| Q3 2021 | $920,000 | +31.6% | 8,951 | +12.6% | 0.02% | +14.3% |
| Q2 2021 | $699,000 | +421.6% | 7,950 | +448.3% | 0.02% | +250.0% |
| Q3 2020 | $134,000 | -79.4% | 1,450 | -82.1% | 0.01% | -76.0% |
| Q4 2019 | $649,000 | +1375.0% | 8,100 | +1250.0% | 0.02% | +1150.0% |
| Q3 2019 | $44,000 | -93.9% | 600 | -93.5% | 0.00% | -95.2% |
| Q3 2018 | $716,000 | +215.4% | 9,172 | +156.3% | 0.04% | +200.0% |
| Q2 2018 | $227,000 | +404.4% | 3,579 | +496.5% | 0.01% | +250.0% |
| Q4 2017 | $45,000 | +275.0% | 600 | +155.3% | 0.00% | +300.0% |
| Q2 2017 | $12,000 | – | 235 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Aquilo Capital Management, LLC | 581,768 | $25,487,256 | 9.57% |
| Casdin Capital, LLC | 1,477,800 | $64,742,418 | 5.02% |
| Nextech Invest Ltd. | 188,228 | $8,246,269 | 3.28% |
| DAFNA Capital Management LLC | 261,235 | $11,444,705 | 3.22% |
| Rock Springs Capital Management LP | 1,891,510 | $82,867,053 | 1.99% |
| HealthCor Management, L.P. | 30,000 | $1,314,300 | 1.20% |
| EFG Asset Management (North America) Corp. | 110,853 | $4,766,679 | 1.07% |
| Novo Holdings A/S | 370,000 | $16,209,700 | 1.01% |
| SECTORAL ASSET MANAGEMENT INC | 115,900 | $5,077,579 | 0.98% |
| EMERALD MUTUAL FUND ADVISERS TRUST | 305,709 | $13,393,111 | 0.83% |