0.90% | % of shares held by all insiders |
106.86% | % of shares held by institutions |
107.83% | % of float held by institutions |
392 | Number of institutions holding shares |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Blackrock Inc. | 6,447,461 | 31 Mar 2024 | 10.54% | 678,724,197 |
Vanguard Group Inc | 6,309,977 | 31 Mar 2024 | 10.31% | 664,251,257 |
Price (T.Rowe) Associates Inc | 6,250,823 | 31 Mar 2024 | 10.21% | 658,024,116 |
FMR, LLC | 5,169,517 | 31 Mar 2024 | 8.45% | 544,195,037 |
Wellington Management Group, LLP | 4,175,152 | 31 Mar 2024 | 6.82% | 439,518,237 |
Rock Springs Capital Management, LP | 2,498,448 | 31 Mar 2024 | 4.08% | 263,011,612 |
State Street Corporation | 2,192,702 | 31 Mar 2024 | 3.58% | 230,825,732 |
Pictet Asset Management Holding SA | 1,864,538 | 31 Mar 2024 | 3.05% | 196,279,909 |
William Blair Investment Management, LLC | 1,708,048 | 31 Mar 2024 | 2.79% | 179,806,207 |
Geode Capital Management, LLC | 1,371,127 | 31 Mar 2024 | 2.24% | 144,338,534 |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Vanguard Specialized-Health Care Fund | 2,149,647 | 31 Jan 2024 | 3.51% | 226,293,332 |
Price (T.Rowe) New Horizons Fund | 2,063,917 | 31 Dec 2023 | 3.37% | 217,268,535 |
Vanguard Total Stock Market Index Fund | 1,922,394 | 31 Dec 2023 | 3.14% | 202,370,409 |
Vanguard Small-Cap Index Fund | 1,547,721 | 31 Dec 2023 | 2.53% | 162,928,584 |
Price (T.Rowe) Health Sciences Fund | 1,523,527 | 31 Dec 2023 | 2.49% | 160,381,682 |
iShares Russell 2000 ETF | 1,489,649 | 31 Mar 2024 | 2.43% | 156,815,345 |
Delaware Group Equity Fds V-Small Cap Core Fund | 945,326 | 29 Feb 2024 | 1.54% | 99,514,464 |
Vanguard Extended Market Index Fund | 897,187 | 31 Dec 2023 | 1.47% | 94,446,872 |
Vanguard Small-Cap Growth Index Fund | 862,845 | 31 Dec 2023 | 1.41% | 90,831,690 |
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF | 832,207 | 31 Mar 2024 | 1.36% | 87,606,428 |