0.52% | % of shares held by all insiders |
92.73% | % of shares held by institutions |
93.21% | % of float held by institutions |
127 | Number of institutions holding shares |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Adage Capital Partners GP L.L.C. | 5,328,856 | 30 Mar 2024 | 8.62% | 23,446,966 |
Pivotal bioVenture Partners Investment Advisor, LLC | 4,494,851 | 30 Mar 2024 | 7.27% | 19,777,344 |
Sofinnova Investments, Inc. | 4,280,308 | 30 Mar 2024 | 6.92% | 18,833,355 |
Rock Springs Capital Management, LP | 3,681,174 | 30 Mar 2024 | 5.95% | 16,197,165 |
Eventide Asset Management LLC | 3,179,837 | 30 Mar 2024 | 5.14% | 13,991,283 |
Blackrock Inc. | 3,088,653 | 30 Mar 2024 | 4.99% | 13,590,073 |
Samlyn Capital, LLC | 2,912,913 | 30 Mar 2024 | 4.71% | 12,816,817 |
Affinity Asset Advisors, Llc | 2,642,519 | 30 Mar 2024 | 4.27% | 11,627,083 |
NEA Management Company, LLC | 2,437,689 | 30 Mar 2024 | 3.94% | 10,725,831 |
Vanguard Group Inc | 2,419,020 | 30 Mar 2024 | 3.91% | 10,643,688 |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Mutual Fund Ser Tr-Eventide Healthcare & Life Sciences Fund | 3,179,837 | 30 Dec 2023 | 5.14% | 13,991,283 |
Fidelity Select Portfolios - Biotechnology | 1,961,987 | 30 Mar 2024 | 3.17% | 8,632,742 |
Vanguard Total Stock Market Index Fund | 1,351,902 | 30 Dec 2023 | 2.19% | 5,948,368 |
iShares Russell 2000 ETF | 1,167,386 | 30 Mar 2024 | 1.89% | 5,136,498 |
Vanguard Extended Market Index Fund | 679,651 | 30 Dec 2023 | 1.10% | 2,990,464 |
Fidelity Small Cap Index Fund | 487,129 | 28 Feb 2024 | 0.79% | 2,143,367 |
iShares Russell 2000 Value ETF | 446,731 | 30 Mar 2024 | 0.72% | 1,965,616 |
Fidelity Extended Market Index Fund | 265,312 | 30 Mar 2024 | 0.43% | 1,167,372 |
Vanguard Russell 2000 Index Fund | 173,356 | 28 Feb 2024 | 0.28% | 762,766 |
Schwab Capital Trust-Small Cap Index Fund | 110,771 | 30 Jan 2024 | 0.18% | 487,392 |