BLUEPRINT MEDICINES CORP's ticker is BPMC and the CUSIP is 09627Y109. A total of 164 filers reported holding BLUEPRINT MEDICINES CORP in Q4 2018. The put-call ratio across all filers is 0.79 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $7,331,000 | -26.1% | 91,584 | -50.2% | 0.01% | -35.7% |
| Q4 2018 | $9,922,000 | -65.2% | 184,048 | -49.7% | 0.01% | -17.6% |
| Q3 2018 | $28,538,000 | +152.3% | 365,594 | +105.2% | 0.02% | +21.4% |
| Q2 2018 | $11,312,000 | -30.1% | 178,197 | +1.0% | 0.01% | -33.3% |
| Q1 2018 | $16,179,000 | -12.0% | 176,439 | -27.6% | 0.02% | -12.5% |
| Q4 2017 | $18,388,000 | +10.4% | 243,837 | +2.0% | 0.02% | +4.3% |
| Q3 2017 | $16,657,000 | +37.2% | 239,083 | -0.2% | 0.02% | +35.3% |
| Q2 2017 | $12,139,000 | +634.8% | 239,573 | +479.8% | 0.02% | +750.0% |
| Q1 2017 | $1,652,000 | +78.8% | 41,322 | +25.5% | 0.00% | +100.0% |
| Q4 2016 | $924,000 | -2.9% | 32,932 | +2.7% | 0.00% | -50.0% |
| Q3 2016 | $952,000 | +46.7% | 32,051 | 0.0% | 0.00% | +100.0% |
| Q2 2016 | $649,000 | +163.8% | 32,051 | +135.0% | 0.00% | – |
| Q1 2016 | $246,000 | -31.5% | 13,638 | 0.0% | 0.00% | -100.0% |
| Q4 2015 | $359,000 | +23.4% | 13,638 | 0.0% | 0.00% | 0.0% |
| Q3 2015 | $291,000 | -19.4% | 13,638 | 0.0% | 0.00% | 0.0% |
| Q2 2015 | $361,000 | – | 13,638 | – | 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% |