1.22% | % of Shares Held by All Insider |
88.11% | % of Shares Held by Institutions |
89.19% | % of Float Held by Institutions |
320 | Number of Institutions Holding Shares |
Holder | Shares | Date Reported | % Out | Value |
---|---|---|---|---|
Blackrock Inc. | 18,681,370 | Dec 30, 2023 | 9.06% | 84,066,165 |
Vanguard Group Inc | 17,763,720 | Dec 30, 2023 | 8.62% | 79,936,740 |
Avoro Capital Advisors LLC | 13,050,000 | Dec 30, 2023 | 6.33% | 58,725,000 |
State Street Corporation | 12,777,003 | Dec 30, 2023 | 6.20% | 57,496,513 |
Baker Brothers Advisors, LLC | 10,126,176 | Dec 30, 2023 | 4.91% | 45,567,792 |
Braidwell LP | 5,718,477 | Dec 30, 2023 | 2.77% | 25,733,146 |
Kynam Capital Management, LP | 4,600,000 | Dec 30, 2023 | 2.23% | 20,700,000 |
Deerfield Management Company, L.P. (Series C) | 4,539,525 | Dec 30, 2023 | 2.20% | 20,427,862 |
Geode Capital Management, LLC | 4,260,638 | Dec 30, 2023 | 2.07% | 19,172,871 |
RP Management, LLC | 3,846,154 | Dec 30, 2023 | 1.87% | 17,307,693 |
Holder | Shares | Date Reported | % Out | Value |
---|---|---|---|---|
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF | 8,981,626 | Feb 28, 2024 | 4.36% | 40,417,317 |
Vanguard Total Stock Market Index Fund | 6,926,898 | Dec 30, 2023 | 3.36% | 31,171,041 |
iShares Russell 2000 ETF | 4,564,565 | Feb 28, 2024 | 2.21% | 20,540,542 |
Vanguard Extended Market Index Fund | 3,225,929 | Dec 30, 2023 | 1.56% | 14,516,680 |
Vanguard Small-Cap Index Fund | 2,606,989 | Dec 30, 2023 | 1.26% | 11,731,450 |
Fidelity Small Cap Index Fund | 1,910,496 | Jan 30, 2024 | 0.93% | 8,597,232 |
Fidelity Select Portfolios - Biotechnology | 1,787,181 | Feb 28, 2024 | 0.87% | 8,042,314 |
iShares Biotechnology ETF | 1,522,121 | Feb 28, 2024 | 0.74% | 6,849,544 |
College Retirement Equities Fund-Stock Account | 1,505,450 | Dec 30, 2023 | 0.73% | 6,774,525 |
Vanguard Small-Cap Growth Index Fund | 1,456,483 | Dec 30, 2023 | 0.71% | 6,554,173 |