15.97% | % of Shares Held by All Insider |
64.60% | % of Shares Held by Institutions |
76.88% | % of Float Held by Institutions |
113 | Number of Institutions Holding Shares |
Holder | Shares | Date Reported | % Out | Value |
---|---|---|---|---|
BVF Inc. | 6,851,051 | Dec 31, 2023 | 9.68% | 21,101,236 |
EcoR1 Capital, LLC | 6,117,400 | Dec 31, 2023 | 8.64% | 18,841,591 |
Rubric Capital Management LP | 5,315,969 | Dec 31, 2023 | 7.51% | 16,373,184 |
Blackrock Inc. | 4,319,918 | Dec 31, 2023 | 6.10% | 13,305,347 |
Madison Avenue Partners, LP | 3,648,509 | Dec 31, 2023 | 5.15% | 11,237,407 |
Vanguard Group Inc | 2,989,777 | Dec 31, 2023 | 4.22% | 9,208,512 |
Artal Group S.A. | 2,500,000 | Dec 31, 2023 | 3.53% | 7,699,999 |
Acadian Asset Management. LLC | 1,655,871 | Dec 31, 2023 | 2.34% | 5,100,082 |
JP Morgan Chase & Company | 1,631,742 | Dec 31, 2023 | 2.30% | 5,025,765 |
TLS Advisors LLC | 1,319,679 | Dec 31, 2023 | 1.86% | 4,064,611 |
Holder | Shares | Date Reported | % Out | Value |
---|---|---|---|---|
Vanguard Total Stock Market Index Fund | 1,851,578 | Dec 31, 2023 | 2.61% | 5,702,860 |
iShares Russell 2000 ETF | 1,401,054 | Mar 31, 2024 | 1.98% | 4,315,246 |
Vanguard Extended Market Index Fund | 756,183 | Dec 31, 2023 | 1.07% | 2,329,043 |
JP Morgan U.S. Small Company Fund | 617,094 | Dec 31, 2023 | 0.87% | 1,900,649 |
Fidelity Small Cap Index Fund | 579,625 | Feb 29, 2024 | 0.82% | 1,785,244 |
iShares Russell 2000 Value ETF | 543,455 | Mar 31, 2024 | 0.77% | 1,673,841 |
iShares Biotechnology ETF | 449,120 | Mar 31, 2024 | 0.63% | 1,383,289 |
Fidelity Extended Market Index Fund | 307,858 | Feb 29, 2024 | 0.43% | 948,202 |
Vanguard Russell 2000 Index Fund | 219,504 | Feb 29, 2024 | 0.31% | 676,072 |
Bridgeway Funds Inc-Ultra Small Company Fund | 161,800 | Dec 31, 2023 | 0.23% | 498,343 |