| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Vanguard Group Inc | 15.49M (9.22%) | 1.52M Increased by +9.84% | Dec 31, 25 |
| 2 | FMR Inc | 14.66M (8.72%) | 6.57M Increased by +44.86% | Dec 31, 25 |
| 3 | Wellington Management Company LLP | 14.07M (8.37%) | 2.98M Increased by +21.19% | Dec 31, 25 |
| 4 | Warburg Pincus LLC | 13.62M (8.10%) | -4.30M Decreased by -31.56% | Sep 30, 24 |
| 5 | BlackRock Inc | 13.58M (8.08%) | 1.16M Increased by +8.51% | Sep 30, 25 |
| 6 | General Atlantic Llc | 13.17M (7.83%) | -11.12M Decreased by -84.45% | Dec 31, 25 |
| 7 | T. Rowe Price Investment Management,Inc. | 12.56M (7.47%) | 232.80K Increased by +1.85% | Sep 30, 25 |
| 8 | Hood River Capital Management LLC | 6.17M (3.67%) | 256.00K Increased by +4.15% | Dec 31, 25 |
| 9 | T. Rowe Price Associates, Inc. | 5.57M (3.32%) | 3.38M Increased by +60.64% | Sep 30, 25 |
| 10 | Deerfield Management Co | 4.57M (2.72%) | -2.74M Decreased by -59.92% | Mar 31, 25 |
| 11 | Amvescap Plc. | 4.47M (2.66%) | 296.10K Increased by +6.63% | Sep 30, 25 |
| 12 | Citadel Advisors Llc | 4.34M (2.58%) | -1.82M Decreased by -42.03% | Dec 31, 25 |
| 13 | Geode Capital Management, LLC | 3.84M (2.29%) | 299.28K Increased by +7.79% | Dec 31, 25 |
| 14 | Brown Advisory Holdings Inc | 3.75M (2.23%) | -27.64K Decreased by -0.74% | Dec 31, 23 |
| 15 | ING Investment Management LLC | 3.67M (2.18%) | 476.14K Increased by +12.97% | Dec 31, 25 |
| 16 | Durable Capital Partners LP | 3.59M (2.14%) | -996.37K Decreased by -27.76% | Mar 31, 25 |
| 17 | State Street Corp | 3.21M (1.91%) | 545.10K Increased by +16.99% | Sep 30, 25 |
| 18 | Point72 Asset Management, L.P. | 2.83M (1.68%) | 840.20K Increased by +29.74% | Sep 30, 25 |
| 19 | Renaissance Technologies Corp | 2.67M (1.59%) | -305.30K Decreased by -11.45% | Dec 31, 25 |
| 20 | Millennium Management LLC | 2.57M (1.53%) | -2.92M Decreased by -113.93% | Dec 31, 25 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Vanguard Health Care Inv | 6.97M (4.15%) | 1.12M Increased by +16.13% | Dec 31, 25 |
| 2 | Vanguard Total Stock Mkt Idx Inv | 4.65M (2.77%) | 12.59K Increased by +0.27% | Jan 31, 26 |
| 3 | iShares Russell 2000 ETF | 4.11M (2.45%) | 2.29M Increased by +55.68% | Feb 28, 26 |
| 4 | T. Rowe Price US Small-Cap Core Equity | 4.05M (2.41%) | 84.68K Increased by +2.09% | Dec 31, 25 |
| 5 | Hood River Small-Cap Growth Instl | 3.92M (2.33%) | 3.92M Increased by +100.00% | Dec 31, 25 |
| 6 | T. Rowe Price Small-Cap Stock | 3.85M (2.29%) | -192.12K Decreased by -4.98% | Jan 31, 26 |
| 7 | Vanguard Small Cap Index | 3.26M (1.94%) | -3.67K Decreased by -0.11% | Jan 31, 26 |
| 8 | Vanguard US Total Market Shares ETF | 2.95M (1.76%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 9 | Fidelity Advisor® Health Care I | 2.71M (1.61%) | 18.00K Increased by +0.67% | Nov 30, 23 |
| 10 | Invesco OFI Small Cap Growth | 2.54M (1.51%) | 1.01M Increased by +39.91% | Dec 31, 25 |
| 11 | US Small-Cap Growth II Equity Comp | 2.40M (1.43%) | -1.43K Decreased by -0.06% | Dec 31, 25 |
| 12 | T. Rowe Price New Horizons | 2.39M (1.42%) | -2.45K Decreased by -0.10% | Jan 31, 26 |
| 13 | Invesco Discovery A | 2.17M (1.29%) | -368.27K Decreased by -16.99% | Jan 31, 26 |
| 14 | T. Rowe Price Instl Small-Cap Stock | 2.15M (1.28%) | -39.73K Decreased by -1.85% | Jan 31, 26 |
| 15 | Fidelity Growth Compy Commingled Pl S | 2.12M (1.26%) | 4.08K Increased by +0.19% | Jan 31, 26 |
| 16 | Fidelity Select Health Care | 2.08M (1.24%) | 0.00 Increased by 0.00% | Jan 31, 26 |
| 17 | American Funds SMALLCAP World A | 2.06M (1.22%) | 2.06M Increased by +100.00% | Dec 31, 25 |
| 18 | Fidelity Growth Compy Commingled Pl O | 2.05M (1.22%) | 0.00 Increased by 0.00% | Aug 31, 24 |
| 19 | T. Rowe Price Small-Cap Value | 2.03M (1.21%) | 96.12K Increased by +4.74% | Jan 31, 26 |
| 20 | T. Rowe Price U.S. SC Core Eq Tr-D | 1.86M (1.11%) | -1.69K Decreased by -0.09% | Dec 31, 25 |