1.44% | % of Shares Held by All Insider |
80.38% | % of Shares Held by Institutions |
81.56% | % of Float Held by Institutions |
99 | Number of Institutions Holding Shares |
Holder | Shares | Date Reported | % Out | Value |
---|---|---|---|---|
RA Capital Management, L.P. | 8,670,644 | Mar 30, 2023 | 20.73% | 113,932,265 |
FMR, LLC | 5,140,644 | Mar 30, 2023 | 12.29% | 67,548,063 |
EcoR1 Capital, LLC | 3,838,486 | Mar 30, 2023 | 9.18% | 50,437,707 |
Orbimed Advisors LLC. | 2,836,386 | Mar 30, 2023 | 6.78% | 37,270,113 |
Janus Henderson Group PLC | 1,869,076 | Mar 30, 2023 | 4.47% | 24,559,659 |
Citadel Advisors Llc | 1,853,026 | Mar 30, 2023 | 4.43% | 24,348,762 |
BVF Inc. | 1,585,677 | Mar 30, 2023 | 3.79% | 20,835,796 |
Blackrock Inc. | 1,134,645 | Mar 30, 2023 | 2.71% | 14,909,235 |
Adage Capital Partners GP L.L.C. | 900,000 | Mar 30, 2023 | 2.15% | 11,826,000 |
Vanguard Group, Inc. (The) | 772,655 | Mar 30, 2023 | 1.85% | 10,152,686 |
Holder | Shares | Date Reported | % Out | Value |
---|---|---|---|---|
Janus Henderson Global Life Sciences Fund | 582,596 | Dec 30, 2022 | 1.39% | 7,655,311 |
Fidelity Series Small Cap Opportunities Fund | 579,800 | Jan 30, 2023 | 1.39% | 7,618,572 |
Fidelity Select Portfolios - Health Care | 500,000 | Feb 27, 2023 | 1.20% | 6,570,000 |
Fidelity Select Portfolios - Biotechnology | 498,148 | Feb 27, 2023 | 1.19% | 6,545,664 |
Fidelity Growth Company Fund | 487,460 | Feb 27, 2023 | 1.17% | 6,405,224 |
Fidelity Advisor Biotechnology Fund | 456,700 | Feb 27, 2023 | 1.09% | 6,001,038 |
Fidelity Small Cap Growth Fund | 423,829 | Jan 30, 2023 | 1.01% | 5,569,113 |
Fidelity Advisor Health Care Fund | 400,000 | Feb 27, 2023 | 0.96% | 5,256,000 |
Fidelity Small Cap Value Fund | 375,000 | Jan 30, 2023 | 0.90% | 4,927,500 |
Vanguard Total Stock Market Index Fund | 374,211 | Dec 30, 2022 | 0.89% | 4,917,132 |