5.68% | % of Shares Held by All Insider |
59.48% | % of Shares Held by Institutions |
63.06% | % of Float Held by Institutions |
135 | Number of Institutions Holding Shares |
Holder | Shares | Date Reported | % Out | Value |
---|---|---|---|---|
Flagship Pioneering Inc. | 23,117,045 | Dec 31, 2023 | 15.31% | 15,784,318 |
FMR, LLC | 19,388,580 | Dec 31, 2023 | 12.84% | 13,238,522 |
Blackrock Inc. | 7,339,454 | Dec 31, 2023 | 4.86% | 5,011,379 |
Vanguard Group Inc | 6,005,307 | Dec 31, 2023 | 3.98% | 4,100,423 |
Hudson Bay Capital Management Lp | 4,320,400 | Dec 31, 2023 | 2.86% | 2,949,969 |
Bank of America Corporation | 2,362,449 | Dec 31, 2023 | 1.56% | 1,613,080 |
Millennium Management Llc | 2,224,075 | Dec 31, 2023 | 1.47% | 1,518,598 |
Point72 Asset Management, L.P. | 2,150,000 | Dec 31, 2023 | 1.42% | 1,468,019 |
Geode Capital Management, LLC | 2,094,039 | Dec 31, 2023 | 1.39% | 1,429,809 |
State Street Corporation | 1,909,524 | Dec 31, 2023 | 1.26% | 1,303,822 |
Holder | Shares | Date Reported | % Out | Value |
---|---|---|---|---|
Fidelity Growth Company Fund | 5,850,200 | Feb 29, 2024 | 3.87% | 3,994,516 |
Vanguard Total Stock Market Index Fund | 2,966,502 | Dec 31, 2023 | 1.96% | 2,025,527 |
iShares Russell 2000 ETF | 2,328,351 | Feb 29, 2024 | 1.54% | 1,589,798 |
Fidelity Growth Company K6 Fund | 2,156,475 | Feb 29, 2024 | 1.43% | 1,472,441 |
Fidelity Series Growth Company Fund | 1,557,200 | Feb 29, 2024 | 1.03% | 1,063,256 |
Vanguard Extended Market Index Fund | 1,361,249 | Dec 31, 2023 | 0.90% | 929,460 |
Vanguard Explorer Fund, Inc. | 1,222,006 | Jan 31, 2024 | 0.81% | 834,385 |
Fidelity Small Cap Index Fund | 969,707 | Jan 31, 2024 | 0.64% | 662,115 |
Fidelity Select Portfolios - Biotechnology | 854,347 | Feb 29, 2024 | 0.57% | 583,348 |
iShares Russell 2000 Growth ETF | 571,195 | Feb 29, 2024 | 0.38% | 390,011 |