4.11% | % of shares held by all insiders |
101.15% | % of shares held by institutions |
105.49% | % of float held by institutions |
357 | Number of institutions holding shares |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Vanguard Group Inc | 8,673,432 | 31 Dec 2023 | 10.54% | 383,359,613 |
RTW Investments LP | 6,887,086 | 31 Dec 2023 | 8.37% | 304,404,372 |
Blackrock Inc. | 5,238,400 | 31 Dec 2023 | 6.37% | 231,533,607 |
Wellington Management Group, LLP | 4,415,029 | 31 Dec 2023 | 5.36% | 195,141,186 |
Sands Capital Management, LLC | 4,118,008 | 31 Dec 2023 | 5.00% | 182,013,066 |
Price (T.Rowe) Associates Inc | 3,448,698 | 31 Dec 2023 | 4.19% | 152,430,033 |
State Street Corporation | 3,252,502 | 31 Dec 2023 | 3.95% | 143,758,307 |
Federated Hermes, Inc. | 2,446,500 | 31 Dec 2023 | 2.97% | 108,133,584 |
ClearBridge Investments, LLC | 2,383,492 | 31 Dec 2023 | 2.90% | 105,348,675 |
Alkeon Capital Management LLC | 2,241,832 | 31 Dec 2023 | 2.72% | 99,087,402 |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Vanguard Total Stock Market Index Fund | 2,537,608 | 31 Dec 2023 | 3.08% | 112,160,494 |
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF | 2,085,517 | 29 Feb 2024 | 2.53% | 92,178,389 |
Vanguard Explorer Fund, Inc. | 2,001,943 | 31 Jan 2024 | 2.43% | 88,484,476 |
Vanguard Small-Cap Index Fund | 1,986,064 | 31 Dec 2023 | 2.41% | 87,782,636 |
Price (T.Rowe) Health Sciences Fund | 1,280,535 | 31 Dec 2023 | 1.56% | 56,598,749 |
Vanguard Extended Market Index Fund | 1,245,484 | 31 Dec 2023 | 1.51% | 55,049,519 |
Vanguard Small-Cap Growth Index Fund | 1,106,196 | 31 Dec 2023 | 1.34% | 48,893,087 |
ACAP Strategic Fund | 1,092,706 | 31 Dec 2023 | 1.33% | 48,296,839 |
Hartford Mid Cap Fund | 1,089,825 | 31 Jan 2024 | 1.32% | 48,169,500 |
Federated Hermes Kaufmann Fund | 1,062,980 | 31 Jan 2024 | 1.29% | 46,982,970 |