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 | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $2,878,865 | +325.0% | 63,989 | +313.8% | 0.01% | +300.0% |
| Q4 2022 | $677,434 | -61.3% | 15,463 | -41.7% | 0.00% | -66.7% |
| Q3 2022 | $1,749,000 | -51.0% | 26,545 | -62.4% | 0.01% | -55.0% |
| Q2 2022 | $3,569,000 | +582.4% | 70,653 | +763.5% | 0.02% | +900.0% |
| Q1 2022 | $523,000 | -63.5% | 8,182 | -38.9% | 0.00% | -50.0% |
| Q4 2021 | $1,434,000 | +7.3% | 13,387 | -7.2% | 0.00% | -77.8% |
| Q3 2020 | $1,337,000 | -38.1% | 14,426 | -47.9% | 0.02% | -48.6% |
| Q2 2020 | $2,161,000 | +5.8% | 27,707 | -0.4% | 0.04% | +94.4% |
| Q3 2019 | $2,043,000 | +4.8% | 27,810 | +34.6% | 0.02% | -5.3% |
| Q2 2019 | $1,949,000 | -30.2% | 20,663 | -40.8% | 0.02% | -36.7% |
| Q1 2019 | $2,793,000 | +579.6% | 34,887 | +358.1% | 0.03% | +500.0% |
| Q4 2018 | $411,000 | -40.9% | 7,615 | -14.4% | 0.01% | -37.5% |
| Q3 2018 | $695,000 | +213.1% | 8,900 | +154.3% | 0.01% | +166.7% |
| Q2 2018 | $222,000 | -63.0% | 3,500 | -56.0% | 0.00% | -70.0% |
| Q4 2017 | $600,000 | +10.7% | 7,950 | -25.7% | 0.01% | -9.1% |
| Q2 2017 | $542,000 | +34.2% | 10,700 | +5.9% | 0.01% | 0.0% |
| Q1 2017 | $404,000 | +84.5% | 10,106 | +29.6% | 0.01% | +22.2% |
| Q4 2016 | $219,000 | – | 7,800 | – | 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% |