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 2023 | $861 | -16.3% | 17,144 | +5.3% | 0.01% | -14.3% |
| Q2 2023 | $1,029 | +24.1% | 16,274 | -11.7% | 0.01% | +16.7% |
| Q1 2023 | $829 | +4.0% | 18,432 | +1.3% | 0.01% | 0.0% |
| Q4 2022 | $797 | -99.9% | 18,188 | -6.6% | 0.01% | -33.3% |
| Q3 2022 | $1,283,000 | +169.0% | 19,475 | +106.1% | 0.01% | +200.0% |
| Q2 2022 | $477,000 | -35.5% | 9,450 | -18.3% | 0.00% | -25.0% |
| Q1 2022 | $739,000 | -34.7% | 11,565 | +9.5% | 0.00% | -20.0% |
| Q4 2021 | $1,131,000 | +24.0% | 10,561 | +19.0% | 0.01% | 0.0% |
| Q3 2021 | $912,000 | +51.5% | 8,874 | +29.7% | 0.01% | +66.7% |
| Q2 2021 | $602,000 | +6.5% | 6,844 | +17.8% | 0.00% | 0.0% |
| Q1 2021 | $565,000 | +6.8% | 5,808 | +23.2% | 0.00% | 0.0% |
| Q4 2020 | $529,000 | +93.8% | 4,715 | +59.9% | 0.00% | +50.0% |
| Q3 2020 | $273,000 | -24.8% | 2,949 | -36.5% | 0.00% | -33.3% |
| Q3 2018 | $363,000 | -28.4% | 4,646 | -41.8% | 0.00% | 0.0% |
| Q2 2018 | $507,000 | -35.1% | 7,981 | -6.3% | 0.00% | -40.0% |
| Q1 2018 | $781,000 | -1.9% | 8,515 | -19.3% | 0.01% | 0.0% |
| Q4 2017 | $796,000 | +1492.0% | 10,551 | +328.2% | 0.01% | – |
| Q2 2016 | $50,000 | +28.2% | 2,464 | +13.9% | 0.00% | – |
| Q1 2016 | $39,000 | +21.9% | 2,164 | +75.9% | 0.00% | – |
| Q4 2015 | $32,000 | – | 1,230 | – | 0.00% | – |
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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% |