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 | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $14,943,000 | +260.9% | 226,782 | +486.7% | 0.35% | +328.0% |
| Q4 2021 | $4,140,000 | -75.6% | 38,654 | -76.6% | 0.08% | -68.3% |
| Q3 2021 | $16,971,000 | -0.6% | 165,069 | -15.0% | 0.26% | +7.0% |
| Q2 2021 | $17,080,000 | +50.3% | 194,183 | +66.1% | 0.24% | +69.2% |
| Q1 2021 | $11,367,000 | -50.7% | 116,911 | -43.1% | 0.14% | -43.5% |
| Q4 2020 | $23,042,000 | +107.7% | 205,454 | +71.7% | 0.25% | +19.3% |
| Q3 2020 | $11,092,000 | +468.8% | 119,652 | +378.6% | 0.21% | +307.7% |
| Q2 2020 | $1,950,000 | -26.1% | 25,000 | -28.6% | 0.05% | +8.3% |
| Q4 2017 | $2,639,000 | – | 35,000 | – | 0.05% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Aquilo Capital Management, LLC | 379,090 | $19,037,900 | 17.25% |
| DAFNA Capital Management LLC | 249,521 | $12,530,945 | 3.90% |
| Rock Springs Capital Management LP | 2,685,294 | $134,855,465 | 3.61% |
| Casdin Capital, LLC | 371,378 | $18,650,603 | 2.06% |
| Novo Holdings A/S | 525,000 | $26,365,500 | 1.95% |
| CHI Advisors LLC | 92,888 | $4,664,835 | 1.85% |
| SECTORAL ASSET MANAGEMENT INC | 165,890 | $8,330,996 | 1.62% |
| Avidity Partners Management LP | 751,600 | $37,745,352 | 1.52% |
| EMERALD ADVISERS, LLC | 607,037 | $30,485,393 | 1.48% |
| EMERALD MUTUAL FUND ADVISERS TRUST | 464,321 | $23,318,201 | 1.41% |