0.54% | % of shares held by all insiders |
88.19% | % of shares held by institutions |
88.66% | % of float held by institutions |
355 | Number of institutions holding shares |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Vanguard Group Inc | 22,812,820 | 31 Dec 2023 | 8.15% | 302,612,065 |
MHR Fund Management, LLC | 19,997,103 | 31 Dec 2023 | 7.15% | 265,261,578 |
Blackrock Inc. | 19,071,756 | 31 Dec 2023 | 6.82% | 252,986,849 |
State Street Corporation | 16,424,388 | 31 Dec 2023 | 5.87% | 217,869,512 |
Perceptive Advisors Llc | 11,979,415 | 31 Dec 2023 | 4.28% | 158,906,944 |
Avoro Capital Advisors LLC | 6,700,000 | 31 Dec 2023 | 2.39% | 88,875,502 |
Pictet Asset Management Holding SA | 5,263,309 | 31 Dec 2023 | 1.88% | 69,817,795 |
Geode Capital Management, LLC | 5,037,098 | 31 Dec 2023 | 1.80% | 66,817,106 |
Artisan Partners Limited Partnership | 4,827,670 | 31 Dec 2023 | 1.73% | 64,039,044 |
Orbimed Advisors LLC. | 4,707,458 | 31 Dec 2023 | 1.68% | 62,444,431 |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Vanguard Total Stock Market Index Fund | 7,103,873 | 31 Dec 2023 | 2.54% | 94,232,877 |
Vanguard Small-Cap Index Fund | 5,863,994 | 31 Dec 2023 | 2.10% | 77,785,882 |
iShares Russell 2000 ETF | 5,812,034 | 31 Mar 2024 | 2.08% | 77,096,633 |
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF | 4,892,524 | 31 Mar 2024 | 1.75% | 64,899,332 |
Vanguard Small Cap Value Index Fund | 4,036,849 | 31 Dec 2023 | 1.44% | 53,548,803 |
Vanguard Extended Market Index Fund | 3,229,564 | 31 Dec 2023 | 1.15% | 42,840,167 |
Artisan Small Cap Fund | 2,545,427 | 31 Dec 2023 | 0.91% | 33,765,090 |
Fidelity Small Cap Index Fund | 2,344,541 | 29 Feb 2024 | 0.84% | 31,100,337 |
iShares Russell 2000 Value ETF | 2,230,498 | 31 Mar 2024 | 0.80% | 29,587,556 |
iShares Biotechnology ETF | 1,611,418 | 31 Mar 2024 | 0.58% | 21,375,460 |