18.47% | % of shares held by all insiders |
69.83% | % of shares held by institutions |
85.64% | % of float held by institutions |
106 | Number of institutions holding shares |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
FMR, LLC | 22,439,124 | 30 Dec 2023 | 12.00% | 57,668,547 |
RA Capital Management, L.P. | 18,472,503 | 30 Dec 2023 | 9.88% | 47,474,331 |
RTW Investments LP | 16,893,185 | 30 Dec 2023 | 9.03% | 43,415,484 |
VR Adviser, LLC | 10,412,872 | 30 Dec 2023 | 5.57% | 26,761,080 |
Vanguard Group Inc | 6,195,567 | 30 Dec 2023 | 3.31% | 15,922,606 |
Avoro Capital Advisors LLC | 4,355,555 | 30 Dec 2023 | 2.33% | 11,193,776 |
Baker Brothers Advisors, LLC | 4,004,756 | 30 Dec 2023 | 2.14% | 10,292,222 |
Eversept Partners, LP | 3,780,714 | 30 Dec 2023 | 2.02% | 9,716,434 |
Tybourne Capital Management (HK) Limited | 3,700,000 | 30 Dec 2023 | 1.98% | 9,508,999 |
Artal Group S.A. | 3,663,104 | 30 Dec 2023 | 1.96% | 9,414,177 |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Fidelity Select Portfolios - Biotechnology | 8,767,782 | 30 Mar 2024 | 4.69% | 22,533,199 |
Vanguard Total Stock Market Index Fund | 4,387,426 | 30 Dec 2023 | 2.35% | 11,275,684 |
Fidelity Growth Company Fund | 3,613,791 | 30 Mar 2024 | 1.93% | 9,287,442 |
Vanguard Extended Market Index Fund | 1,574,468 | 30 Dec 2023 | 0.84% | 4,046,382 |
Fidelity Growth Company K6 Fund | 1,471,543 | 30 Mar 2024 | 0.79% | 3,781,865 |
iShares Biotechnology ETF | 963,206 | 30 Mar 2024 | 0.52% | 2,475,439 |
Fidelity Series Growth Company Fund | 936,201 | 30 Mar 2024 | 0.50% | 2,406,036 |
Fidelity Extended Market Index Fund | 419,437 | 28 Feb 2024 | 0.22% | 1,077,953 |
Fidelity Total Market Index Fund | 146,365 | 28 Feb 2024 | 0.08% | 376,158 |
Fidelity Series Total Market Index Fund | 125,952 | 28 Feb 2024 | 0.07% | 323,696 |