4.26% | % of Shares Held by All Insider |
88.02% | % of Shares Held by Institutions |
91.94% | % of Float Held by Institutions |
179 | Number of Institutions Holding Shares |
Holder | Shares | Date Reported | % Out | Value |
---|---|---|---|---|
RTW Investments LP | 3,152,341 | Dec 30, 2023 | 9.21% | 101,001,008 |
Blackrock Inc. | 2,516,139 | Dec 30, 2023 | 7.35% | 80,617,095 |
Cormorant Asset Management, LP | 2,221,422 | Dec 30, 2023 | 6.49% | 71,174,362 |
Tang Capital Management, LLC | 2,204,797 | Dec 30, 2023 | 6.44% | 70,641,697 |
Morgan Stanley | 1,957,688 | Dec 30, 2023 | 5.72% | 62,724,325 |
Cowen and Company, LLC | 1,911,399 | Dec 30, 2023 | 5.59% | 61,241,225 |
Frazier Life Sciences Management, L.P. | 1,787,527 | Dec 30, 2023 | 5.22% | 57,272,366 |
Vanguard Group Inc | 1,595,501 | Dec 30, 2023 | 4.66% | 51,119,853 |
Perceptive Advisors Llc | 1,296,416 | Dec 30, 2023 | 3.79% | 41,537,169 |
TCG Crossover Management, LLC | 1,142,857 | Dec 30, 2023 | 3.34% | 36,617,139 |
Holder | Shares | Date Reported | % Out | Value |
---|---|---|---|---|
Vanguard Total Stock Market Index Fund | 911,649 | Dec 30, 2023 | 2.66% | 29,209,234 |
iShares Russell 2000 ETF | 691,952 | Feb 28, 2024 | 2.02% | 22,170,142 |
Vanguard Extended Market Index Fund | 414,303 | Dec 30, 2023 | 1.21% | 13,274,268 |
Fidelity Small Cap Index Fund | 290,414 | Jan 30, 2024 | 0.85% | 9,304,864 |
iShares Russell 2000 Value ETF | 273,948 | Feb 28, 2024 | 0.80% | 8,777,294 |
PGIM Jennison Health Sciences Fd | 248,855 | Feb 28, 2024 | 0.73% | 7,973,314 |
Artisan International Small-Mid Fund | 245,969 | Dec 30, 2023 | 0.72% | 7,880,846 |
iShares Biotechnology ETF | 169,548 | Feb 28, 2024 | 0.50% | 5,432,318 |
Delaware Group Equity Fds IV-Delaware Healthcare Fund | 150,000 | Dec 30, 2023 | 0.44% | 4,806,000 |
Fidelity Extended Market Index Fund | 148,241 | Jan 30, 2024 | 0.43% | 4,749,641 |