6.41% | % of shares held by all insiders |
85.83% | % of shares held by institutions |
91.71% | % of float held by institutions |
210 | Number of institutions holding shares |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
FMR, LLC | 10,404,096 | 30 Dec 2023 | 13.05% | 264,278,600 |
Price (T.Rowe) Associates Inc | 6,912,661 | 30 Dec 2023 | 8.67% | 175,591,264 |
RTW Investments LP | 6,689,789 | 30 Dec 2023 | 8.39% | 169,930,003 |
Blackrock Inc. | 6,496,593 | 30 Dec 2023 | 8.15% | 165,022,554 |
Cowen and Company, LLC | 5,629,103 | 30 Dec 2023 | 7.06% | 142,987,094 |
Vanguard Group Inc | 4,043,179 | 30 Dec 2023 | 5.07% | 102,702,405 |
State Street Corporation | 3,438,328 | 30 Dec 2023 | 4.31% | 87,338,343 |
Avoro Capital Advisors LLC | 2,510,000 | 30 Dec 2023 | 3.15% | 63,757,513 |
RA Capital Management, L.P. | 2,454,533 | 30 Dec 2023 | 3.08% | 62,348,573 |
Artisan Partners Limited Partnership | 2,103,022 | 30 Dec 2023 | 2.64% | 53,419,702 |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Price (T.Rowe) New Horizons Fund | 3,540,554 | 30 Dec 2023 | 4.44% | 89,935,027 |
Vanguard Total Stock Market Index Fund | 2,312,947 | 30 Dec 2023 | 2.90% | 58,752,091 |
Fidelity Growth Company Fund | 2,258,001 | 28 Feb 2024 | 2.83% | 57,356,385 |
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF | 1,844,357 | 28 Feb 2024 | 2.31% | 46,849,249 |
iShares Russell 2000 ETF | 1,793,450 | 28 Feb 2024 | 2.25% | 45,556,140 |
Price (T.Rowe) Health Sciences Fund | 1,347,091 | 30 Dec 2023 | 1.69% | 34,217,996 |
Artisan International Small-Mid Fund | 1,336,515 | 30 Dec 2023 | 1.68% | 33,949,351 |
Fidelity Select Portfolios - Health Care | 1,163,791 | 28 Feb 2024 | 1.46% | 29,561,920 |
Vanguard Extended Market Index Fund | 1,027,469 | 30 Dec 2023 | 1.29% | 26,099,150 |
Fidelity Growth Company K6 Fund | 823,876 | 28 Feb 2024 | 1.03% | 20,927,603 |