1.40% | % of shares held by all insiders |
99.51% | % of shares held by institutions |
100.93% | % of float held by institutions |
135 | Number of institutions holding shares |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
RA Capital Management, L.P. | 11,609,704 | 30 Dec 2023 | 18.68% | 89,975,206 |
FMR, LLC | 5,684,615 | 30 Dec 2023 | 9.15% | 44,055,766 |
Suvretta Capital Management, LLC | 5,518,881 | 30 Dec 2023 | 8.88% | 42,771,327 |
RTW Investments LP | 5,469,956 | 30 Dec 2023 | 8.80% | 42,392,159 |
Cowen and Company, LLC | 3,473,934 | 30 Dec 2023 | 5.59% | 26,922,988 |
Vanguard Group Inc | 2,519,984 | 30 Dec 2023 | 4.05% | 19,529,876 |
TRV GP IV, LLC | 2,343,154 | 30 Dec 2023 | 3.77% | 18,159,443 |
Blackrock Inc. | 1,561,866 | 30 Dec 2023 | 2.51% | 12,104,461 |
Adage Capital Partners GP L.L.C. | 1,506,422 | 30 Dec 2023 | 2.42% | 11,674,770 |
Jefferies Financial Group Inc. | 1,433,316 | 30 Dec 2023 | 2.31% | 11,108,199 |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Vanguard Total Stock Market Index Fund | 1,694,516 | 30 Dec 2023 | 2.73% | 13,132,499 |
Fidelity Select Portfolios - Biotechnology | 1,255,055 | 30 Mar 2024 | 2.02% | 9,726,676 |
Fidelity Growth Company Fund | 856,431 | 30 Mar 2024 | 1.38% | 6,637,340 |
Vanguard Extended Market Index Fund | 723,816 | 30 Dec 2023 | 1.16% | 5,609,574 |
Fidelity Select Portfolios - Pharmaceuticals | 683,600 | 30 Mar 2024 | 1.10% | 5,297,900 |
Simplify Exchange Traded Fds-Simplify Propel Opportunities ETF | 465,000 | 30 Dec 2023 | 0.75% | 3,603,750 |
Fidelity Growth Company K6 Fund | 447,560 | 30 Mar 2024 | 0.72% | 3,468,590 |
iShares Biotechnology ETF | 442,351 | 30 Mar 2024 | 0.71% | 3,428,220 |
Invesco ETF Tr II-Invesco DWA Small Cap Momentum ETF | 356,688 | 30 Mar 2024 | 0.57% | 2,764,332 |
Fidelity Series Growth Company Fund | 304,601 | 30 Mar 2024 | 0.49% | 2,360,657 |