9.55% | % of shares held by all insiders |
59.05% | % of shares held by institutions |
65.28% | % of float held by institutions |
298 | Number of institutions holding shares |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Vanguard Group Inc | 13,670,944 | 31 Dec 2023 | 8.85% | 226,254,112 |
Blackrock Inc. | 10,768,163 | 31 Dec 2023 | 6.97% | 178,213,089 |
State Street Corporation | 8,253,573 | 31 Dec 2023 | 5.34% | 136,596,626 |
Darwin Global Management, Ltd. | 4,046,598 | 31 Dec 2023 | 2.62% | 66,971,193 |
Pictet Asset Management Holding SA | 3,385,245 | 31 Dec 2023 | 2.19% | 56,025,802 |
Wellington Management Group, LLP | 3,139,764 | 31 Dec 2023 | 2.03% | 51,963,091 |
Geode Capital Management, LLC | 3,096,646 | 31 Dec 2023 | 2.00% | 51,249,488 |
Millennium Management Llc | 2,928,788 | 31 Dec 2023 | 1.90% | 48,471,439 |
Opaleye Management Inc. | 2,215,000 | 31 Dec 2023 | 1.43% | 36,658,248 |
Paradigm Biocapital Advisors LP | 2,171,419 | 31 Dec 2023 | 1.41% | 35,936,982 |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF | 4,577,667 | 31 Mar 2024 | 2.96% | 75,760,385 |
Vanguard Total Stock Market Index Fund | 4,256,108 | 31 Dec 2023 | 2.75% | 70,438,584 |
Vanguard Small-Cap Index Fund | 3,469,467 | 31 Dec 2023 | 2.24% | 57,419,676 |
iShares Russell 2000 ETF | 3,401,638 | 31 Mar 2024 | 2.20% | 56,297,106 |
Vanguard Specialized-Health Care Fund | 3,066,304 | 31 Jan 2024 | 1.98% | 50,747,328 |
Vanguard Extended Market Index Fund | 2,103,725 | 31 Dec 2023 | 1.36% | 34,816,647 |
Vanguard Small-Cap Growth Index Fund | 1,938,305 | 31 Dec 2023 | 1.25% | 32,078,946 |
Fidelity Small Cap Index Fund | 1,416,458 | 29 Feb 2024 | 0.92% | 23,442,378 |
Fidelity Select Portfolios - Biotechnology | 1,381,320 | 31 Mar 2024 | 0.89% | 22,860,844 |
iShares Russell 2000 Growth ETF | 1,202,910 | 31 Mar 2024 | 0.78% | 19,908,159 |