6.59% | % of Shares Held by All Insider |
84.89% | % of Shares Held by Institutions |
90.88% | % of Float Held by Institutions |
185 | Number of Institutions Holding Shares |
Holder | Shares | Date Reported | % Out | Value |
---|---|---|---|---|
Flagship Pioneering Inc. | 23,117,045 | Dec 30, 2022 | 18.34% | 133,038,596 |
FMR, LLC | 18,688,761 | Dec 30, 2022 | 14.82% | 107,553,821 |
Federated Hermes, Inc. | 18,085,938 | Dec 30, 2022 | 14.35% | 104,084,575 |
Janus Henderson Group PLC | 11,248,292 | Dec 30, 2022 | 8.92% | 64,733,921 |
Blackrock Inc. | 6,458,974 | Dec 30, 2022 | 5.12% | 37,171,396 |
Vanguard Group, Inc. (The) | 6,092,937 | Dec 30, 2022 | 4.83% | 35,064,853 |
State Street Corporation | 4,564,139 | Dec 30, 2022 | 3.62% | 26,266,620 |
Eversept Partners, LP | 2,200,999 | Dec 30, 2022 | 1.75% | 12,666,749 |
Geode Capital Management, LLC | 1,590,395 | Dec 30, 2022 | 1.26% | 9,152,723 |
Kynam Capital Management, LP | 776,662 | Dec 30, 2022 | 0.62% | 4,469,689 |
Holder | Shares | Date Reported | % Out | Value |
---|---|---|---|---|
Federated Hermes Kaufmann Fund | 11,990,000 | Oct 30, 2022 | 9.62% | 69,002,451 |
Federated Hermes Kaufmann Small Cap Fund | 6,000,000 | Oct 30, 2022 | 4.82% | 34,530,000 |
Fidelity Growth Company Fund | 5,799,376 | Nov 29, 2022 | 4.65% | 33,375,409 |
Janus Henderson Global Life Sciences Fund | 3,055,514 | Dec 30, 2022 | 2.45% | 17,584,483 |
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF | 3,037,473 | Dec 30, 2022 | 2.44% | 17,480,657 |
Vanguard Total Stock Market Index Fund | 2,835,302 | Sept 29, 2022 | 2.28% | 16,317,163 |
Fidelity Growth Company K6 Fund | 1,771,843 | Nov 29, 2022 | 1.42% | 10,196,956 |
iShares Russell 2000 ETF | 1,640,950 | Dec 30, 2022 | 1.32% | 9,443,667 |
Fidelity Series Growth Company Fund | 1,446,348 | Nov 29, 2022 | 1.16% | 8,323,732 |
Janus Henderson Venture Fund | 1,406,930 | Dec 30, 2022 | 1.13% | 8,096,882 |