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 | $303,429 | -4.4% | 6,042 | +20.3% | 0.01% | 0.0% |
| Q2 2023 | $317,390 | +47.5% | 5,022 | +5.0% | 0.01% | +33.3% |
| Q1 2023 | $215,142 | -3.3% | 4,782 | 0.0% | 0.01% | 0.0% |
| Q4 2022 | $222,411 | -26.1% | 4,782 | +4.5% | 0.01% | -30.8% |
| Q3 2022 | $301,000 | +30.3% | 4,576 | 0.0% | 0.01% | +30.0% |
| Q2 2022 | $231,000 | -20.9% | 4,576 | 0.0% | 0.01% | 0.0% |
| Q1 2022 | $292,000 | -40.4% | 4,576 | 0.0% | 0.01% | -41.2% |
| Q4 2021 | $490,000 | +4.3% | 4,576 | 0.0% | 0.02% | 0.0% |
| Q3 2021 | $470,000 | +15.5% | 4,576 | -1.1% | 0.02% | +13.3% |
| Q2 2021 | $407,000 | -7.1% | 4,626 | +2.8% | 0.02% | -11.8% |
| Q1 2021 | $438,000 | -15.8% | 4,501 | -2.9% | 0.02% | -29.2% |
| Q4 2020 | $520,000 | +17.1% | 4,636 | -3.3% | 0.02% | +20.0% |
| Q3 2020 | $444,000 | +18.7% | 4,793 | 0.0% | 0.02% | +11.1% |
| Q2 2020 | $374,000 | +33.6% | 4,793 | +0.2% | 0.02% | +12.5% |
| Q1 2020 | $280,000 | -18.1% | 4,785 | +12.1% | 0.02% | +6.7% |
| Q4 2019 | $342,000 | +12.1% | 4,267 | +2.6% | 0.02% | +7.1% |
| Q3 2019 | $305,000 | -22.2% | 4,158 | 0.0% | 0.01% | -22.2% |
| Q2 2019 | $392,000 | +42.0% | 4,158 | +20.8% | 0.02% | +38.5% |
| Q1 2019 | $276,000 | +48.4% | 3,442 | 0.0% | 0.01% | +30.0% |
| Q4 2018 | $186,000 | -30.9% | 3,442 | 0.0% | 0.01% | -16.7% |
| Q3 2018 | $269,000 | +23.4% | 3,442 | 0.0% | 0.01% | +20.0% |
| Q2 2018 | $218,000 | -33.7% | 3,442 | -4.2% | 0.01% | -37.5% |
| Q1 2018 | $329,000 | +18.3% | 3,592 | -2.7% | 0.02% | +23.1% |
| Q4 2017 | $278,000 | +51.1% | 3,691 | +8.2% | 0.01% | +44.4% |
| Q3 2017 | $184,000 | +6.4% | 3,410 | 0.0% | 0.01% | +12.5% |
| Q2 2017 | $173,000 | +113.6% | 3,410 | +68.9% | 0.01% | +100.0% |
| Q1 2017 | $81,000 | – | 2,019 | – | 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% |