4.52% | % of shares held by all insiders |
93.68% | % of shares held by institutions |
98.12% | % of float held by institutions |
288 | Number of institutions holding shares |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
FMR, LLC | 7,685,990 | 31 Mar 2024 | 13.41% | 149,876,805 |
Vanguard Group Inc | 4,567,792 | 31 Mar 2024 | 7.97% | 89,071,944 |
Brown Advisory Inc. | 4,215,734 | 31 Mar 2024 | 7.35% | 82,206,813 |
Blackrock Inc. | 4,156,649 | 31 Mar 2024 | 7.25% | 81,054,655 |
Capital International Investors | 2,593,063 | 31 Mar 2024 | 4.52% | 50,564,728 |
Rock Springs Capital Management, LP | 2,365,000 | 31 Mar 2024 | 4.13% | 46,117,500 |
T. Rowe Price Investment Management, Inc. | 1,793,723 | 31 Mar 2024 | 3.13% | 34,977,598 |
Credit Suisse Ag/ | 1,770,805 | 31 Mar 2024 | 3.09% | 34,530,697 |
Granahan Investment Management LLC | 1,494,294 | 31 Mar 2024 | 2.61% | 29,138,733 |
Franklin Resources, Inc. | 1,487,527 | 31 Mar 2024 | 2.60% | 29,006,776 |
Holder | Shares | Date reported | % out | Value |
---|---|---|---|---|
Fidelity Select Portfolios - Medical Technology & Devices Port | 2,250,000 | 31 Mar 2024 | 3.93% | 43,875,000 |
Vanguard Total Stock Market Index Fund | 1,607,539 | 31 Dec 2023 | 2.80% | 31,347,010 |
Fidelity Select Portfolios - Health Care | 1,450,000 | 31 Mar 2024 | 2.53% | 28,275,000 |
Franklin Strategic Series-Franklin Small Cap Growth Fund | 1,302,582 | 31 Jan 2024 | 2.27% | 25,400,349 |
iShares Russell 2000 ETF | 1,295,122 | 29 Feb 2024 | 2.26% | 25,254,879 |
Brown Advisory Fds--Brown Advisory Small Cap Growth Fd | 1,228,895 | 30 Apr 2024 | 2.14% | 23,963,452 |
Price (T.Rowe) Small-Cap Value Fund | 1,113,924 | 31 Dec 2023 | 1.94% | 21,721,518 |
Fidelity Advisor Health Care Fund | 920,000 | 31 Mar 2024 | 1.61% | 17,940,000 |
Fidelity Strategic Advisers Fidelity U.S. Total Stock Fund | 909,380 | 31 Mar 2024 | 1.59% | 17,732,910 |
Smallcap World Fund | 807,600 | 31 Dec 2023 | 1.41% | 15,748,200 |