1.08% | % of Shares Held by All Insider |
105.94% | % of Shares Held by Institutions |
107.09% | % of Float Held by Institutions |
215 | Number of Institutions Holding Shares |
Holder | Shares | Date Reported | % Out | Value |
---|---|---|---|---|
BVF Inc. | 7,373,228 | Dec 31, 2023 | 9.68% | 136,699,653 |
Blackrock Inc. | 7,315,647 | Dec 31, 2023 | 9.60% | 135,632,102 |
Suvretta Capital Management, LLC | 6,946,230 | Dec 31, 2023 | 9.12% | 128,783,110 |
EcoR1 Capital, LLC | 5,806,871 | Dec 31, 2023 | 7.62% | 107,659,393 |
Deerfield Management Company, L.P. (Series C) | 5,312,733 | Dec 31, 2023 | 6.97% | 98,498,074 |
Vanguard Group Inc | 4,037,691 | Dec 31, 2023 | 5.30% | 74,858,794 |
Avoro Capital Advisors LLC | 2,980,000 | Dec 31, 2023 | 3.91% | 55,249,202 |
State Street Corporation | 2,921,810 | Dec 31, 2023 | 3.84% | 54,170,360 |
Holocene Advisors, LP | 2,437,463 | Dec 31, 2023 | 3.20% | 45,190,566 |
Armistice Capital, LLC | 2,224,000 | Dec 31, 2023 | 2.92% | 41,232,962 |
Holder | Shares | Date Reported | % Out | Value |
---|---|---|---|---|
Vanguard Total Stock Market Index Fund | 2,207,564 | Dec 31, 2023 | 2.90% | 40,928,238 |
iShares Russell 2000 ETF | 1,724,859 | Mar 31, 2024 | 2.26% | 31,978,887 |
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF | 1,422,035 | Feb 29, 2024 | 1.87% | 26,364,530 |
Vanguard Extended Market Index Fund | 1,166,727 | Dec 31, 2023 | 1.53% | 21,631,119 |
Fidelity Small Cap Index Fund | 713,094 | Jan 31, 2024 | 0.94% | 13,220,763 |
Franklin Strategic Series-Franklin Small Cap Growth Fund | 686,100 | Jan 31, 2024 | 0.90% | 12,720,294 |
iShares Russell 2000 Value ETF | 663,115 | Mar 31, 2024 | 0.87% | 12,294,152 |
iShares Biotechnology ETF | 483,878 | Mar 31, 2024 | 0.64% | 8,971,098 |
Fidelity Extended Market Index Fund | 422,251 | Feb 29, 2024 | 0.55% | 7,828,533 |
Schwab Strategic Tr-Schwab U.S. Small Cap ETF | 350,402 | Feb 29, 2024 | 0.46% | 6,496,453 |