4.72% | % of shares held by all insiders |
95.10% | % of shares held by institutions |
99.81% | % of float held by institutions |
288 | Number of institutions holding shares |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
EcoR1 Capital, LLC | 11,584,280 | 30 Mar 2023 | 21.96% | 810,320,350 |
FMR, LLC | 6,762,025 | 30 Mar 2023 | 12.82% | 473,003,628 |
Blackrock Inc. | 3,624,627 | 30 Mar 2023 | 6.87% | 253,542,647 |
Price (T.Rowe) Associates Inc | 3,202,293 | 30 Mar 2023 | 6.07% | 224,000,385 |
Wellington Management Group, LLP | 2,266,078 | 30 Mar 2023 | 4.30% | 158,512,149 |
State Street Corporation | 2,102,458 | 30 Mar 2023 | 3.99% | 147,066,930 |
Palo Alto Investors Lp | 1,663,777 | 30 Mar 2023 | 3.15% | 116,381,196 |
Janus Henderson Group PLC | 1,596,303 | 30 Mar 2023 | 3.03% | 111,661,389 |
First Light Asset Management, LLC | 1,511,168 | 30 Mar 2023 | 2.86% | 105,706,196 |
Dimensional Fund Advisors LP | 1,232,635 | 30 Mar 2023 | 2.34% | 86,222,814 |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Price (T.Rowe) New Horizons Fund | 1,563,231 | 30 Dec 2022 | 2.97% | 109,348,003 |
Fidelity Growth Company Fund | 1,228,743 | 27 Feb 2023 | 2.34% | 85,950,569 |
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF | 1,173,008 | 27 Feb 2023 | 2.23% | 82,051,906 |
Fidelity Select Portfolios - Biotechnology | 933,189 | 27 Feb 2023 | 1.77% | 65,276,567 |
Vanguard Specialized-Health Care Fund | 852,512 | 30 Jan 2023 | 1.62% | 59,633,211 |
iShares Russell 2000 ETF | 804,391 | 27 Feb 2023 | 1.53% | 56,267,147 |
Price (T.Rowe) Health Sciences Fund | 649,910 | 30 Dec 2022 | 1.24% | 45,461,202 |
Vanguard Extended Market Index Fund | 538,028 | 30 Dec 2022 | 1.02% | 37,635,056 |
Mutual Fund Ser Tr-Eventide Healthcare & Life Sciences Fund | 438,732 | 30 Dec 2022 | 0.83% | 30,689,302 |
Fidelity Series Growth Company Fund | 438,005 | 27 Feb 2023 | 0.83% | 30,638,448 |