0.44% | % of shares held by all insiders |
100.47% | % of shares held by institutions |
100.91% | % of float held by institutions |
178 | Number of institutions holding shares |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Orbimed Advisors LLC. | 14,567,176 | 30 Dec 2023 | 15.65% | 296,296,362 |
FMR, LLC | 6,492,513 | 30 Dec 2023 | 6.97% | 132,057,715 |
Viking Global Investors, L.P. | 6,159,146 | 30 Dec 2023 | 6.61% | 125,277,030 |
Novo Holdings A/S | 6,071,703 | 30 Dec 2023 | 6.52% | 123,498,439 |
Deerfield Management Company, L.P. (Series C) | 3,933,137 | 30 Dec 2023 | 4.22% | 80,000,007 |
EcoR1 Capital, LLC | 3,493,194 | 30 Dec 2023 | 3.75% | 71,051,566 |
Blackrock Inc. | 3,307,110 | 30 Dec 2023 | 3.55% | 67,266,617 |
Baker Brothers Advisors, LLC | 3,112,786 | 30 Dec 2023 | 3.34% | 63,314,067 |
Frazier Life Sciences Management, L.P. | 2,667,203 | 30 Dec 2023 | 2.86% | 54,250,909 |
Citadel Advisors Llc | 2,585,930 | 30 Dec 2023 | 2.78% | 52,597,816 |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
iShares Russell 2000 ETF | 1,406,594 | 30 Mar 2024 | 1.51% | 28,610,122 |
Fidelity Small Cap Growth Fund | 1,357,058 | 28 Feb 2024 | 1.46% | 27,602,559 |
Vanguard Total Stock Market Index Fund | 1,198,693 | 30 Dec 2023 | 1.29% | 24,381,415 |
Fidelity Series Small Cap Opportunities Fund | 744,855 | 28 Feb 2024 | 0.80% | 15,150,350 |
Vanguard Extended Market Index Fund | 639,573 | 30 Dec 2023 | 0.69% | 13,008,914 |
iShares Russell 2000 Value ETF | 541,439 | 30 Mar 2024 | 0.58% | 11,012,869 |
Fidelity Small Cap Growth K6 Fund | 507,989 | 28 Feb 2024 | 0.55% | 10,332,496 |
Fidelity Select Portfolios - Health Care | 500,000 | 30 Mar 2024 | 0.54% | 10,170,000 |
Fidelity Select Portfolios - Biotechnology | 474,685 | 30 Mar 2024 | 0.51% | 9,655,092 |
iShares Biotechnology ETF | 449,240 | 30 Mar 2024 | 0.48% | 9,137,541 |