0.54% | % of shares held by all insiders |
88.62% | % of shares held by institutions |
89.10% | % of float held by institutions |
354 | Number of institutions holding shares |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Vanguard Group Inc | 22,812,820 | 31 Dec 2023 | 8.15% | 312,991,896 |
MHR Fund Management, LLC | 19,997,103 | 31 Dec 2023 | 7.15% | 274,360,258 |
Blackrock Inc. | 19,071,756 | 31 Dec 2023 | 6.82% | 261,664,497 |
State Street Corporation | 16,424,388 | 31 Dec 2023 | 5.87% | 225,342,607 |
Perceptive Advisors Llc | 11,979,415 | 31 Dec 2023 | 4.28% | 164,357,576 |
Avoro Capital Advisors LLC | 6,700,000 | 31 Dec 2023 | 2.39% | 91,924,001 |
Pictet Asset Management Holding SA | 5,263,309 | 31 Dec 2023 | 1.88% | 72,212,600 |
Geode Capital Management, LLC | 5,037,098 | 31 Dec 2023 | 1.80% | 69,108,985 |
Artisan Partners Limited Partnership | 4,827,670 | 31 Dec 2023 | 1.73% | 66,235,633 |
Orbimed Advisors LLC. | 4,707,458 | 31 Dec 2023 | 1.68% | 64,586,325 |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Vanguard Total Stock Market Index Fund | 7,103,873 | 31 Dec 2023 | 2.54% | 97,465,139 |
Vanguard Small-Cap Index Fund | 5,863,994 | 31 Dec 2023 | 2.10% | 80,453,999 |
iShares Russell 2000 ETF | 5,812,034 | 31 Mar 2024 | 2.08% | 79,741,108 |
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF | 4,892,524 | 31 Mar 2024 | 1.75% | 67,125,430 |
Vanguard Small Cap Value Index Fund | 4,036,849 | 31 Dec 2023 | 1.44% | 55,385,569 |
Vanguard Extended Market Index Fund | 3,229,564 | 31 Dec 2023 | 1.15% | 44,309,618 |
Artisan Small Cap Fund | 2,545,427 | 31 Dec 2023 | 0.91% | 34,923,259 |
Fidelity Small Cap Index Fund | 2,344,541 | 29 Feb 2024 | 0.84% | 32,167,103 |
iShares Russell 2000 Value ETF | 2,230,498 | 31 Mar 2024 | 0.80% | 30,602,433 |
iShares Biotechnology ETF | 1,611,418 | 31 Mar 2024 | 0.58% | 22,108,655 |