0.39% | % of shares held by all insiders |
111.18% | % of shares held by institutions |
111.62% | % of float held by institutions |
176 | Number of institutions holding shares |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
EcoR1 Capital, LLC | 7,521,024 | 30 Dec 2023 | 27.53% | 160,197,805 |
Deep Track Capital, Lp | 2,036,990 | 30 Dec 2023 | 7.46% | 43,387,885 |
Tang Capital Management, LLC | 1,950,609 | 30 Dec 2023 | 7.14% | 41,547,970 |
Blackrock Inc. | 1,799,823 | 30 Dec 2023 | 6.59% | 38,336,228 |
Vanguard Group Inc | 1,380,115 | 30 Dec 2023 | 5.05% | 29,396,448 |
Boxer Capital, LLC | 1,300,000 | 30 Dec 2023 | 4.76% | 27,689,999 |
First Light Asset Management, LLC | 1,237,178 | 30 Dec 2023 | 4.53% | 26,351,890 |
Woodline Partners LP | 1,194,974 | 30 Dec 2023 | 4.37% | 25,452,945 |
Great Point Partners LLC | 976,981 | 30 Dec 2023 | 3.58% | 20,809,694 |
Frazier Life Sciences Management, L.P. | 899,700 | 30 Dec 2023 | 3.29% | 19,163,609 |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Vanguard Total Stock Market Index Fund | 574,301 | 30 Dec 2023 | 2.10% | 12,232,610 |
iShares Russell 2000 ETF | 460,852 | 28 Feb 2024 | 1.69% | 9,816,147 |
Mutual Fund Ser Tr-Eventide Healthcare & Life Sciences Fund | 427,000 | 30 Dec 2023 | 1.56% | 9,095,099 |
Vanguard Extended Market Index Fund | 268,638 | 30 Dec 2023 | 0.98% | 5,721,989 |
Vanguard Small-Cap Index Fund | 220,141 | 30 Dec 2023 | 0.81% | 4,689,003 |
Fidelity Small Cap Index Fund | 189,782 | 30 Jan 2024 | 0.69% | 4,042,356 |
iShares Biotechnology ETF | 184,027 | 28 Feb 2024 | 0.67% | 3,919,774 |
Fidelity Select Portfolios - Biotechnology | 139,628 | 30 Jan 2024 | 0.51% | 2,974,076 |
iShares Russell 2000 Growth ETF | 133,087 | 28 Feb 2024 | 0.49% | 2,834,752 |
Franklin Strategic Series-Franklin Biotechnology Discove | 127,523 | 30 Jan 2024 | 0.47% | 2,716,239 |