BLUEPRINT MEDICINES CORP's ticker is BPMC and the CUSIP is 09627Y109. A total of 223 filers reported holding BLUEPRINT MEDICINES CORP in Q4 2022. The put-call ratio across all filers is 1.73 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $10,717 | +1526.3% | 213,409 | +1946.3% | 0.10% | +1940.0% |
| Q2 2023 | $659 | -95.5% | 10,429 | -96.8% | 0.01% | -95.9% |
| Q1 2023 | $14,750 | +114.0% | 327,859 | +108.3% | 0.12% | +22.0% |
| Q4 2022 | $6,894 | -99.2% | 157,367 | +826.3% | 0.10% | +809.1% |
| Q2 2022 | $858,000 | -70.8% | 16,988 | -35.1% | 0.01% | -62.1% |
| Q4 2020 | $2,936,000 | +292.5% | 26,181 | +224.3% | 0.03% | +93.3% |
| Q3 2020 | $748,000 | +156.2% | 8,074 | +115.9% | 0.02% | +87.5% |
| Q2 2020 | $292,000 | – | 3,740 | – | 0.01% | – |
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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% |