BLUEPRINT MEDICINES CORP's ticker is BPMC and the CUSIP is 09627Y109. A total of 263 filers reported holding BLUEPRINT MEDICINES CORP in Q1 2021. The put-call ratio across all filers is 2.35 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $216,000 | +4.3% | 2,020 | +0.5% | 0.00% | 0.0% |
| Q3 2021 | $207,000 | -7.6% | 2,010 | -12.6% | 0.00% | -20.0% |
| Q1 2021 | $224,000 | -26.6% | 2,300 | -15.4% | 0.01% | -37.5% |
| Q4 2020 | $305,000 | +12.1% | 2,720 | -7.2% | 0.01% | 0.0% |
| Q3 2020 | $272,000 | +22.5% | 2,930 | +3.2% | 0.01% | +14.3% |
| Q2 2020 | $222,000 | -16.2% | 2,840 | -37.3% | 0.01% | -41.7% |
| Q1 2020 | $265,000 | -6.7% | 4,530 | +27.6% | 0.01% | +20.0% |
| Q4 2019 | $284,000 | +9.7% | 3,550 | +0.9% | 0.01% | 0.0% |
| Q3 2019 | $259,000 | -10.1% | 3,520 | +15.4% | 0.01% | -16.7% |
| Q2 2019 | $288,000 | +24.7% | 3,050 | +5.9% | 0.01% | +20.0% |
| Q1 2019 | $231,000 | – | 2,880 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Boxer Capital, LLC | 705,159 | $12,728,000 | 12.46% |
| BVF INC/IL | 2,640,251 | $47,657,000 | 11.79% |
| Casdin Capital, LLC | 321,300 | $5,799,000 | 6.66% |
| Opaleye Management Inc. | 220,000 | $3,971,000 | 2.48% |
| PFM Health Sciences, LP | 1,420,511 | $25,640,000 | 0.79% |
| Perceptive Advisors | 404,404 | $7,299,000 | 0.64% |
| Partner Investment Management, L.P. | 18,788 | $339,000 | 0.55% |
| Visium Asset Management, LP | 1,265,025 | $22,834,000 | 0.39% |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 661,717 | $11,944,000 | 0.39% |
| Virtus ETF Advisers LLC | 10,484 | $189,000 | 0.26% |