24.78% | % of shares held by all insiders |
62.29% | % of shares held by institutions |
82.81% | % of float held by institutions |
96 | Number of institutions holding shares |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Flagship Pioneering Inc. | 12,674,120 | 30 Dec 2023 | 29.76% | 70,468,106 |
FMR, LLC | 2,810,009 | 30 Dec 2023 | 6.60% | 15,623,649 |
Raymond James & Associates, Inc. | 2,230,456 | 30 Mar 2024 | 5.24% | 12,401,335 |
Euclidean Capital Llc | 1,573,761 | 30 Dec 2023 | 3.70% | 8,750,111 |
Blackrock Inc. | 1,315,371 | 30 Mar 2024 | 3.09% | 7,313,462 |
Vanguard Group Inc | 1,102,493 | 30 Mar 2024 | 2.59% | 6,129,861 |
Artal Group S.A. | 720,720 | 30 Dec 2023 | 1.69% | 4,007,203 |
Point72 Asset Management, L.P. | 540,000 | 30 Dec 2023 | 1.27% | 3,002,399 |
Alphabet Inc. | 500,901 | 30 Mar 2024 | 1.18% | 2,785,009 |
Geode Capital Management, LLC | 448,350 | 30 Dec 2023 | 1.05% | 2,492,825 |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Fidelity Growth Company Fund | 927,482 | 30 Mar 2024 | 2.18% | 5,156,799 |
Vanguard Total Stock Market Index Fund | 550,850 | 30 Dec 2023 | 1.29% | 3,062,725 |
iShares Russell 2000 ETF | 495,960 | 30 Mar 2024 | 1.16% | 2,757,537 |
Fidelity Growth Company K6 Fund | 293,323 | 30 Mar 2024 | 0.69% | 1,630,875 |
Vanguard Extended Market Index Fund | 265,887 | 30 Dec 2023 | 0.62% | 1,478,331 |
Fidelity Small Cap Index Fund | 209,057 | 28 Feb 2024 | 0.49% | 1,162,356 |
iShares Russell 2000 Growth ETF | 181,861 | 30 Mar 2024 | 0.43% | 1,011,147 |
Fidelity Series Growth Company Fund | 181,383 | 30 Mar 2024 | 0.43% | 1,008,489 |
Fidelity Extended Market Index Fund | 113,220 | 30 Mar 2024 | 0.27% | 629,503 |
Vanguard Russell 2000 Index Fund | 72,746 | 28 Feb 2024 | 0.17% | 404,467 |