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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $12 | -20.0% | 241 | 0.0% | 0.00% | – |
| Q2 2023 | $15 | +36.4% | 241 | 0.0% | 0.00% | – |
| Q1 2023 | $11 | 0.0% | 241 | 0.0% | 0.00% | – |
| Q4 2022 | $11 | -99.9% | 241 | +8.6% | 0.00% | – |
| Q3 2022 | $15,000 | +36.4% | 222 | 0.0% | 0.00% | – |
| Q2 2022 | $11,000 | 0.0% | 222 | +29.1% | 0.00% | – |
| Q1 2022 | $11,000 | -38.9% | 172 | 0.0% | 0.00% | – |
| Q4 2021 | $18,000 | -14.3% | 172 | -14.4% | 0.00% | – |
| Q3 2021 | $21,000 | +110.0% | 201 | +74.8% | 0.00% | – |
| Q2 2021 | $10,000 | -9.1% | 115 | 0.0% | 0.00% | – |
| Q1 2021 | $11,000 | -8.3% | 115 | +9.5% | 0.00% | – |
| Q4 2020 | $12,000 | -58.6% | 105 | -66.0% | 0.00% | – |
| Q3 2020 | $29,000 | +61.1% | 309 | +2.7% | 0.00% | – |
| Q2 2020 | $18,000 | 0.0% | 301 | 0.0% | 0.00% | – |
| Q1 2020 | $18,000 | -18.2% | 301 | +8.3% | 0.00% | – |
| Q4 2019 | $22,000 | -4.3% | 278 | -11.2% | 0.00% | – |
| Q3 2019 | $23,000 | -20.7% | 313 | +2.0% | 0.00% | – |
| Q2 2019 | $29,000 | +31.8% | 307 | +9.6% | 0.00% | – |
| Q1 2019 | $22,000 | +69.2% | 280 | +16.7% | 0.00% | – |
| Q4 2018 | $13,000 | -31.6% | 240 | 0.0% | 0.00% | – |
| Q3 2018 | $19,000 | +26.7% | 240 | 0.0% | 0.00% | – |
| Q2 2018 | $15,000 | -31.8% | 240 | 0.0% | 0.00% | – |
| Q1 2018 | $22,000 | – | 240 | – | 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% |