9.01% | % of shares held by all insiders |
83.85% | % of shares held by institutions |
92.15% | % of float held by institutions |
207 | Number of institutions holding shares |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Flagship Pioneering Inc. | 14,378,802 | 30 Mar 2022 | 15.59% | 102,377,070 |
FMR, LLC | 13,877,865 | 30 Mar 2022 | 15.05% | 98,810,398 |
Federated Hermes, Inc. | 8,010,806 | 30 Mar 2022 | 8.69% | 57,036,938 |
Blackrock Inc. | 5,894,430 | 30 Mar 2022 | 6.39% | 41,968,341 |
Janus Henderson Group PLC | 5,806,680 | 30 Mar 2022 | 6.30% | 41,343,561 |
Vanguard Group, Inc. (The) | 5,066,930 | 30 Mar 2022 | 5.49% | 36,076,541 |
State Street Corporation | 4,847,943 | 30 Mar 2022 | 5.26% | 34,517,354 |
Geode Capital Management, LLC | 1,209,317 | 30 Mar 2022 | 1.31% | 8,610,337 |
Jacobs Levy Equity Management, Inc. | 940,131 | 30 Mar 2022 | 1.02% | 6,693,732 |
Ikarian Capital, LLC | 840,624 | 30 Mar 2022 | 0.91% | 5,985,242 |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Federated Hermes Kaufmann Fund | 6,000,000 | 30 Jan 2022 | 6.51% | 50,040,000 |
Fidelity Growth Company Fund | 4,743,883 | 27 Feb 2022 | 5.14% | 37,951,064 |
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF | 4,133,497 | 27 Feb 2022 | 4.48% | 33,067,976 |
Vanguard Total Stock Market Index Fund | 1,817,614 | 30 Dec 2021 | 1.97% | 15,140,724 |
iShares Russell 2000 ETF | 1,589,373 | 27 Feb 2022 | 1.72% | 12,714,984 |
Janus Henderson Global Life Sciences Fund | 1,250,882 | 30 Dec 2021 | 1.36% | 10,419,847 |
Fidelity Growth Company K6 Fund | 1,243,205 | 27 Feb 2022 | 1.35% | 9,945,640 |
Fidelity Series Growth Company Fund | 1,051,826 | 27 Feb 2022 | 1.14% | 8,414,608 |
Vanguard Extended Market Index Fund | 852,970 | 30 Dec 2021 | 0.92% | 7,105,240 |
Fidelity Select Portfolios - Biotechnology | 687,847 | 27 Feb 2022 | 0.75% | 5,502,776 |