19.72% | % of shares held by all insiders |
84.81% | % of shares held by institutions |
105.64% | % of float held by institutions |
223 | Number of institutions holding shares |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Atlas Venture Life Science Advisors, LLC | 6,430,257 | 30 Mar 2024 | 7.36% | 102,691,206 |
Blackrock Inc. | 5,031,435 | 30 Mar 2024 | 5.76% | 80,352,018 |
Vanguard Group Inc | 4,774,483 | 30 Mar 2024 | 5.46% | 76,248,494 |
FMR, LLC | 4,404,341 | 30 Mar 2024 | 5.04% | 70,337,326 |
Franklin Resources, Inc. | 3,806,790 | 30 Mar 2024 | 4.36% | 60,794,437 |
State Street Corporation | 2,894,883 | 30 Mar 2024 | 3.31% | 46,231,282 |
Viking Global Investors, L.P. | 2,558,563 | 30 Mar 2024 | 2.93% | 40,860,251 |
Pictet Asset Management Holding SA | 2,375,137 | 30 Mar 2024 | 2.72% | 37,930,938 |
Price (T.Rowe) Associates Inc | 2,299,764 | 30 Mar 2024 | 2.63% | 36,727,231 |
Braidwell LP | 2,173,704 | 30 Mar 2024 | 2.49% | 34,714,053 |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Vanguard Total Stock Market Index Fund | 1,932,967 | 30 Dec 2023 | 2.21% | 30,869,483 |
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF | 1,618,475 | 30 Mar 2024 | 1.85% | 25,847,046 |
iShares Russell 2000 ETF | 1,526,759 | 30 Mar 2024 | 1.75% | 24,382,341 |
Price (T.Rowe) New Horizons Fund | 1,259,447 | 30 Dec 2023 | 1.44% | 20,113,368 |
Franklin Strategic Series-Franklin Small Cap Growth Fund | 1,172,622 | 30 Jan 2024 | 1.34% | 18,726,773 |
Franklin Strategic Series-Franklin Biotechnology Discove | 908,581 | 30 Jan 2024 | 1.04% | 14,510,038 |
Vanguard Extended Market Index Fund | 866,201 | 30 Dec 2023 | 0.99% | 13,833,230 |
Vanguard Small-Cap Index Fund | 775,656 | 30 Dec 2023 | 0.89% | 12,387,226 |
Fidelity Small Cap Index Fund | 638,360 | 28 Feb 2024 | 0.73% | 10,194,609 |
Fidelity Select Portfolios - Biotechnology | 607,633 | 30 Mar 2024 | 0.70% | 9,703,899 |