4.17% | % of shares held by all insiders |
112.29% | % of shares held by institutions |
117.17% | % of float held by institutions |
336 | Number of institutions holding shares |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
FMR, LLC | 12,890,729 | 30 Dec 2023 | 11.17% | 366,354,519 |
Vanguard Group Inc | 10,821,331 | 30 Dec 2023 | 9.37% | 307,542,227 |
Blackrock Inc. | 8,424,802 | 30 Dec 2023 | 7.30% | 239,432,873 |
Wellington Management Group, LLP | 8,313,157 | 30 Dec 2023 | 7.20% | 236,259,922 |
JP Morgan Chase & Company | 5,917,684 | 30 Dec 2023 | 5.13% | 168,180,579 |
Rock Springs Capital Management, LP | 3,960,000 | 30 Dec 2023 | 3.43% | 112,543,200 |
William Blair Investment Management, LLC | 3,778,453 | 30 Dec 2023 | 3.27% | 107,383,634 |
Engaged Capital, LLC | 3,261,458 | 30 Dec 2023 | 2.83% | 92,690,636 |
Blair (William) & Company, L.L.C. | 3,040,157 | 30 Dec 2023 | 2.63% | 86,401,262 |
Granahan Investment Management LLC | 2,903,191 | 30 Dec 2023 | 2.52% | 82,508,688 |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Vanguard Total Stock Market Index Fund | 3,385,412 | 30 Dec 2023 | 2.93% | 96,213,409 |
Vanguard Specialized-Health Care Fund | 3,351,619 | 30 Jan 2024 | 2.90% | 95,253,012 |
Vanguard Small-Cap Index Fund | 2,780,449 | 30 Dec 2023 | 2.41% | 79,020,360 |
iShares Russell 2000 ETF | 2,679,005 | 28 Feb 2024 | 2.32% | 76,137,322 |
Vanguard Explorer Fund, Inc. | 2,438,468 | 30 Jan 2024 | 2.11% | 69,301,260 |
JP Morgan Small Cap Growth Fund | 1,884,680 | 30 Dec 2023 | 1.63% | 53,562,605 |
Vanguard Extended Market Index Fund | 1,721,275 | 30 Dec 2023 | 1.49% | 48,918,635 |
Fidelity Select Portfolios - Health Care | 1,600,000 | 28 Feb 2024 | 1.39% | 45,472,000 |
Vanguard Small-Cap Growth Index Fund | 1,553,397 | 30 Dec 2023 | 1.35% | 44,147,542 |
Fidelity Select Portfolios - Medical Technology & Devices Port | 1,540,000 | 28 Feb 2024 | 1.33% | 43,766,800 |