2.37% | % of shares held by all insiders |
98.79% | % of shares held by institutions |
101.19% | % of float held by institutions |
308 | Number of institutions holding shares |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Vanguard Group Inc | 14,757,112 | 30 Mar 2024 | 8.94% | 547,488,832 |
Wellington Management Group, LLP | 14,714,726 | 30 Mar 2024 | 8.92% | 545,916,312 |
Blackrock Inc. | 12,308,002 | 30 Mar 2024 | 7.46% | 456,626,855 |
Baker Brothers Advisors, LLC | 7,549,249 | 30 Mar 2024 | 4.58% | 280,077,126 |
Farallon Capital Management LLC | 7,507,872 | 30 Mar 2024 | 4.55% | 278,542,039 |
Nextech Invest Ag | 6,296,740 | 30 Mar 2024 | 3.82% | 233,609,044 |
BVF Inc. | 5,981,212 | 30 Mar 2024 | 3.63% | 221,902,956 |
Casdin Capital, LLC | 5,617,599 | 30 Mar 2024 | 3.40% | 208,412,914 |
State Street Corporation | 5,386,020 | 30 Mar 2024 | 3.26% | 199,821,333 |
Alphabet Inc. | 5,301,512 | 30 Mar 2024 | 3.21% | 196,686,087 |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Vanguard Specialized-Health Care Fund | 6,449,517 | 30 Jan 2024 | 3.91% | 239,277,070 |
Vanguard Total Stock Market Index Fund | 4,898,942 | 30 Mar 2024 | 2.97% | 181,750,740 |
Vanguard Small-Cap Index Fund | 3,968,432 | 30 Mar 2024 | 2.41% | 147,228,821 |
iShares Russell 2000 ETF | 3,246,531 | 29 Apr 2024 | 1.97% | 120,446,295 |
Vanguard Small-Cap Growth Index Fund | 2,247,093 | 30 Mar 2024 | 1.36% | 83,367,146 |
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF | 2,207,769 | 29 Apr 2024 | 1.34% | 81,908,226 |
Vanguard Extended Market Index Fund | 1,934,528 | 30 Mar 2024 | 1.17% | 71,770,985 |
Price (T.Rowe) New Horizons Fund | 1,769,962 | 30 Mar 2024 | 1.07% | 65,665,587 |
Vanguard Explorer Fund, Inc. | 1,645,525 | 30 Jan 2024 | 1.00% | 61,048,974 |
Price (T.Rowe) Health Sciences Fund | 1,450,871 | 30 Mar 2024 | 0.88% | 53,827,311 |