4.23% | % of shares held by all insiders |
87.37% | % of shares held by institutions |
91.23% | % of float held by institutions |
179 | Number of institutions holding shares |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
RTW Investments LP | 3,152,341 | 30 Dec 2023 | 9.21% | 99,078,078 |
Blackrock Inc. | 2,516,139 | 30 Dec 2023 | 7.35% | 79,082,249 |
Cormorant Asset Management, LP | 2,221,422 | 30 Dec 2023 | 6.49% | 69,819,294 |
Tang Capital Management, LLC | 2,204,797 | 30 Dec 2023 | 6.44% | 69,296,770 |
Morgan Stanley | 1,957,688 | 30 Dec 2023 | 5.72% | 61,530,134 |
Cowen and Company, LLC | 1,911,399 | 30 Dec 2023 | 5.59% | 60,075,271 |
Frazier Life Sciences Management, L.P. | 1,787,527 | 30 Dec 2023 | 5.22% | 56,181,974 |
Vanguard Group Inc | 1,595,501 | 30 Dec 2023 | 4.66% | 50,146,596 |
Perceptive Advisors Llc | 1,296,416 | 30 Dec 2023 | 3.79% | 40,746,355 |
TCG Crossover Management, LLC | 1,142,857 | 30 Dec 2023 | 3.34% | 35,919,995 |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Vanguard Total Stock Market Index Fund | 911,649 | 30 Dec 2023 | 2.66% | 28,653,128 |
iShares Russell 2000 ETF | 713,364 | 30 Mar 2024 | 2.08% | 22,421,030 |
Vanguard Extended Market Index Fund | 414,303 | 30 Dec 2023 | 1.21% | 13,021,543 |
Fidelity Small Cap Index Fund | 290,414 | 30 Jan 2024 | 0.85% | 9,127,712 |
iShares Russell 2000 Value ETF | 275,042 | 30 Mar 2024 | 0.80% | 8,644,570 |
PGIM Jennison Health Sciences Fd | 248,855 | 28 Feb 2024 | 0.73% | 7,821,512 |
Artisan International Small-Mid Fund | 245,969 | 30 Dec 2023 | 0.72% | 7,730,805 |
iShares Biotechnology ETF | 191,238 | 30 Mar 2024 | 0.56% | 6,010,610 |
Delaware Group Equity Fds IV-Delaware Healthcare Fund | 150,000 | 30 Dec 2023 | 0.44% | 4,714,500 |
Fidelity Extended Market Index Fund | 152,116 | 28 Feb 2024 | 0.44% | 4,781,005 |