15.99% | % of shares held by all insiders |
64.66% | % of shares held by institutions |
76.96% | % of float held by institutions |
112 | Number of institutions holding shares |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
BVF Inc. | 6,851,051 | 30 Dec 2023 | 9.69% | 21,580,811 |
EcoR1 Capital, LLC | 6,117,400 | 30 Dec 2023 | 8.65% | 19,269,810 |
Rubric Capital Management LP | 5,315,969 | 30 Dec 2023 | 7.52% | 16,745,302 |
Blackrock Inc. | 4,319,918 | 30 Dec 2023 | 6.11% | 13,607,742 |
Madison Avenue Partners, LP | 3,648,509 | 30 Dec 2023 | 5.16% | 11,492,803 |
Vanguard Group Inc | 2,989,777 | 30 Dec 2023 | 4.23% | 9,417,797 |
Artal Group S.A. | 2,500,000 | 30 Dec 2023 | 3.54% | 7,875,000 |
Acadian Asset Management. LLC | 1,655,871 | 30 Dec 2023 | 2.34% | 5,215,993 |
JP Morgan Chase & Company | 1,631,742 | 30 Dec 2023 | 2.31% | 5,139,987 |
TLS Advisors LLC | 1,319,679 | 30 Dec 2023 | 1.87% | 4,156,988 |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Vanguard Total Stock Market Index Fund | 1,851,578 | 30 Dec 2023 | 2.62% | 5,832,470 |
iShares Russell 2000 ETF | 1,378,104 | 28 Feb 2024 | 1.95% | 4,341,027 |
Vanguard Extended Market Index Fund | 756,183 | 30 Dec 2023 | 1.07% | 2,381,976 |
JP Morgan U.S. Small Company Fund | 617,094 | 30 Dec 2023 | 0.87% | 1,943,846 |
Fidelity Small Cap Index Fund | 579,625 | 30 Jan 2024 | 0.82% | 1,825,818 |
iShares Russell 2000 Value ETF | 548,975 | 28 Feb 2024 | 0.78% | 1,729,271 |
iShares Biotechnology ETF | 448,716 | 28 Feb 2024 | 0.63% | 1,413,455 |
Fidelity Extended Market Index Fund | 307,858 | 28 Feb 2024 | 0.44% | 969,752 |
Vanguard Russell 2000 Index Fund | 185,472 | 29 Nov 2023 | 0.26% | 584,236 |
Bridgeway Funds Inc-Ultra Small Company Fund | 161,800 | 30 Dec 2023 | 0.23% | 509,670 |