BLUEPRINT MEDICINES CORP's ticker is BPMC and the CUSIP is 09627Y109. A total of 214 filers reported holding BLUEPRINT MEDICINES CORP in Q1 2023. The put-call ratio across all filers is 2.33 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $42,586 | +29.8% | 848 | +63.4% | 0.00% | – |
| Q2 2023 | $32,800 | +46.4% | 519 | +4.2% | 0.00% | – |
| Q1 2023 | $22,405 | -24.0% | 498 | -26.0% | 0.00% | – |
| Q4 2022 | $29,484 | -89.7% | 673 | -84.5% | 0.00% | – |
| Q3 2022 | $287,000 | -9.7% | 4,349 | -30.9% | 0.00% | – |
| Q2 2022 | $318,000 | -17.8% | 6,294 | +3.8% | 0.00% | – |
| Q1 2022 | $387,000 | -40.2% | 6,064 | +0.4% | 0.00% | -100.0% |
| Q4 2021 | $647,000 | +2.2% | 6,041 | -2.0% | 0.00% | 0.0% |
| Q3 2021 | $633,000 | +18.5% | 6,164 | +1.6% | 0.00% | – |
| Q2 2021 | $534,000 | -19.7% | 6,064 | -11.5% | 0.00% | -100.0% |
| Q1 2021 | $665,000 | -6.7% | 6,849 | +7.7% | 0.00% | 0.0% |
| Q4 2020 | $713,000 | -4.9% | 6,358 | -21.4% | 0.00% | 0.0% |
| Q3 2020 | $750,000 | +32.5% | 8,093 | +11.5% | 0.00% | 0.0% |
| Q2 2020 | $566,000 | +31.6% | 7,261 | -1.5% | 0.00% | 0.0% |
| Q1 2020 | $430,000 | +3.9% | 7,371 | +42.8% | 0.00% | – |
| Q4 2019 | $414,000 | +3.0% | 5,160 | -5.8% | 0.00% | – |
| Q3 2019 | $402,000 | -14.1% | 5,476 | +10.0% | 0.00% | – |
| Q2 2019 | $468,000 | +61.4% | 4,976 | +37.6% | 0.00% | – |
| Q1 2019 | $290,000 | +26.6% | 3,616 | -15.0% | 0.00% | – |
| Q4 2018 | $229,000 | -19.6% | 4,255 | +16.2% | 0.00% | – |
| Q3 2018 | $285,000 | -72.4% | 3,661 | -77.5% | 0.00% | -100.0% |
| Q2 2018 | $1,031,000 | -16.5% | 16,237 | +20.5% | 0.00% | 0.0% |
| Q1 2018 | $1,235,000 | +18.1% | 13,476 | -2.7% | 0.00% | 0.0% |
| Q4 2017 | $1,046,000 | – | 13,855 | – | 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% |