0.38% | % of shares held by all insiders |
65.06% | % of shares held by institutions |
65.31% | % of float held by institutions |
247 | Number of institutions holding shares |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
State Street Corporation | 13,865,719 | 31 Dec 2023 | 12.68% | 220,534,256 |
Blackrock Inc. | 8,983,001 | 31 Dec 2023 | 8.22% | 142,874,628 |
Vanguard Group Inc | 8,775,379 | 31 Dec 2023 | 8.03% | 139,572,400 |
Granahan Investment Management LLC | 8,077,697 | 31 Dec 2023 | 7.39% | 128,475,768 |
Alyeska Investment Group, L.p. | 6,912,502 | 31 Dec 2023 | 6.32% | 109,943,342 |
Pictet Asset Management Holding SA | 5,687,334 | 31 Dec 2023 | 5.20% | 90,457,045 |
Norges Bank Investment Management | 3,995,600 | 31 Dec 2023 | 3.65% | 63,550,016 |
Millennium Management Llc | 3,413,612 | 31 Dec 2023 | 3.12% | 54,293,497 |
Palo Alto Investors Lp | 3,333,333 | 31 Dec 2023 | 3.05% | 53,016,660 |
Ghisallo Capital Management, LLC | 3,150,000 | 31 Dec 2023 | 2.88% | 50,100,749 |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF | 12,261,062 | 29 Feb 2024 | 11.21% | 195,012,187 |
Vanguard Total Stock Market Index Fund | 6,048,441 | 31 Dec 2023 | 5.53% | 96,200,452 |
iShares Russell 2000 ETF | 2,567,977 | 29 Feb 2024 | 2.35% | 40,843,673 |
Columbia Acorn Fund | 2,315,637 | 31 Dec 2023 | 2.12% | 36,830,205 |
Fidelity Select Portfolios - Pharmaceuticals | 2,226,000 | 29 Feb 2024 | 2.04% | 35,404,529 |
JNL Series Trust-JNL/Multi Manager Small Cap GrowthFd | 2,107,010 | 31 Dec 2023 | 1.93% | 33,511,993 |
Vanguard Extended Market Index Fund | 1,919,822 | 31 Dec 2023 | 1.76% | 30,534,768 |
iShares Biotechnology ETF | 1,428,315 | 29 Feb 2024 | 1.31% | 22,717,349 |
Direxion Shares ETF Tr-Direxion Daily S&P Biotech Bull 3x Sh | 1,096,855 | 29 Feb 2024 | 1.00% | 17,445,478 |
USAA Mutual Fund Tr-Small Cap Stock Fund | 1,081,485 | 31 Jan 2024 | 0.99% | 17,201,018 |