17.37% | % of shares held by all insiders |
61.76% | % of shares held by institutions |
74.74% | % of float held by institutions |
141 | Number of institutions holding shares |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Perceptive Advisors Llc | 11,331,103 | 31 Dec 2023 | 17.62% | 53,256,181 |
Johnson & Johnson | 6,641,064 | 31 Dec 2023 | 10.33% | 31,212,999 |
Adage Capital Partners GP L.L.C. | 5,291,618 | 31 Dec 2023 | 8.23% | 24,870,603 |
Prosight Management, Lp | 4,050,714 | 31 Dec 2023 | 6.30% | 19,038,355 |
683 Capital Management LLC | 2,500,000 | 31 Dec 2023 | 3.89% | 11,749,999 |
Blackrock Inc. | 2,218,952 | 31 Dec 2023 | 3.45% | 10,429,073 |
Royce & Associates LP | 672,115 | 31 Dec 2023 | 1.05% | 3,158,940 |
State Street Corporation | 561,618 | 31 Dec 2023 | 0.87% | 2,639,604 |
Dimensional Fund Advisors LP | 433,249 | 31 Dec 2023 | 0.67% | 2,036,270 |
Geode Capital Management, LLC | 387,548 | 31 Dec 2023 | 0.60% | 1,821,475 |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
iShares Russell 2000 ETF | 788,207 | 31 Mar 2024 | 1.23% | 3,704,572 |
iShares Biotechnology ETF | 375,217 | 31 Mar 2024 | 0.58% | 1,763,519 |
Fidelity Small Cap Index Fund | 333,050 | 29 Feb 2024 | 0.52% | 1,565,334 |
Royce Micro-Cap Fund | 222,200 | 31 Dec 2023 | 0.35% | 1,044,339 |
iShares Russell 2000 Growth ETF | 202,782 | 31 Mar 2024 | 0.32% | 953,075 |
Royce Smaller Companies Growth Fund | 146,337 | 31 Dec 2023 | 0.23% | 687,783 |
JP Morgan U.S. Small Company Fund | 135,218 | 31 Dec 2023 | 0.21% | 635,524 |
Vanguard Health Care Index Fund | 132,771 | 29 Feb 2024 | 0.21% | 624,023 |
Vanguard Russell 2000 Index Fund | 120,233 | 29 Feb 2024 | 0.19% | 565,095 |
Royce Micro Cap Trust | 114,400 | 31 Dec 2023 | 0.18% | 537,679 |