17.37% | % of Shares Held by All Insider |
61.62% | % of Shares Held by Institutions |
74.57% | % of Float Held by Institutions |
142 | Number of Institutions Holding Shares |
Holder | Shares | Date Reported | % Out | Value |
---|---|---|---|---|
Perceptive Advisors Llc | 11,331,103 | Dec 31, 2023 | 17.62% | 52,123,072 |
Johnson & Johnson | 6,641,064 | Mar 31, 2024 | 10.33% | 30,548,893 |
Adage Capital Partners GP L.L.C. | 5,291,618 | Dec 31, 2023 | 8.23% | 24,341,442 |
Prosight Management, Lp | 4,050,714 | Dec 31, 2023 | 6.30% | 18,633,284 |
683 Capital Management LLC | 2,500,000 | Dec 31, 2023 | 3.89% | 11,499,999 |
Blackrock Inc. | 2,187,673 | Mar 31, 2024 | 3.40% | 10,063,295 |
Royce & Associates LP | 672,115 | Dec 31, 2023 | 1.05% | 3,091,728 |
State Street Corporation | 561,618 | Dec 31, 2023 | 0.87% | 2,583,442 |
Dimensional Fund Advisors LP | 404,096 | Mar 31, 2024 | 0.63% | 1,858,841 |
Geode Capital Management, LLC | 387,548 | Dec 31, 2023 | 0.60% | 1,782,720 |
Holder | Shares | Date Reported | % Out | Value |
---|---|---|---|---|
iShares Russell 2000 ETF | 788,207 | Mar 31, 2024 | 1.23% | 3,625,752 |
iShares Biotechnology ETF | 375,217 | Mar 31, 2024 | 0.58% | 1,725,998 |
Fidelity Small Cap Index Fund | 333,050 | Feb 29, 2024 | 0.52% | 1,532,029 |
Royce Micro-Cap Fund | 222,200 | Dec 31, 2023 | 0.35% | 1,022,119 |
iShares Russell 2000 Growth ETF | 202,782 | Mar 31, 2024 | 0.32% | 932,797 |
Royce Smaller Companies Growth Fund | 146,337 | Dec 31, 2023 | 0.23% | 673,150 |
JP Morgan U.S. Small Company Fund | 135,218 | Dec 31, 2023 | 0.21% | 622,002 |
Vanguard Health Care Index Fund | 132,771 | Feb 29, 2024 | 0.21% | 610,746 |
Vanguard Russell 2000 Index Fund | 120,233 | Feb 29, 2024 | 0.19% | 553,071 |
Royce Micro Cap Trust | 114,400 | Dec 31, 2023 | 0.18% | 526,239 |