| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | FMR Inc | 5.13M (13.42%) | -759.72K Decreased by -14.80% | Dec 31, 25 |
| 2 | BlackRock Inc | 4.14M (10.83%) | -29.66K Decreased by -0.72% | Dec 31, 25 |
| 3 | Vanguard Group Inc | 3.77M (9.86%) | -64.91K Decreased by -1.72% | Dec 31, 25 |
| 4 | T. Rowe Price Associates, Inc. | 1.64M (4.30%) | -150.17K Decreased by -9.13% | Dec 31, 25 |
| 5 | State Street Corporation | 1.20M (3.15%) | 103.22K Increased by +8.57% | Mar 31, 24 |
| 6 | State Street Corp | 1.16M (3.03%) | -7.53K Decreased by -0.65% | Dec 31, 25 |
| 7 | Capital Research Global Investors | 1.13M (2.96%) | -1.55M Decreased by -136.79% | Mar 31, 24 |
| 8 | Citadel Advisors Llc | 990.27K (2.59%) | 19.28K Increased by +1.95% | Dec 31, 25 |
| 9 | RTW INVESTMENTS, LLC | 866.50K (2.27%) | 0.00 Increased by 0.00% | Dec 31, 25 |
| 10 | Baillie Gifford & Co Limited. | 840.43K (2.20%) | -35.90K Decreased by -4.27% | Mar 31, 26 |
| 11 | Geode Capital Management, LLC | 766.51K (2.00%) | 18.74K Increased by +2.44% | Dec 31, 25 |
| 12 | ClearBridge Advisors, LLC | 690.81K (1.81%) | -66.69K Decreased by -9.65% | Dec 31, 25 |
| 13 | Millennium Management LLC | 677.83K (1.77%) | 444.53K Increased by +65.58% | Dec 31, 25 |
| 14 | T. Rowe Price Investment Management,Inc. | 633.61K (1.66%) | -73.45K Decreased by -11.59% | Mar 31, 25 |
| 15 | Citigroup Inc | 620.94K (1.62%) | 573.29K Increased by +92.33% | Mar 31, 26 |
| 16 | Artisan Partners Limited Partnership | 594.11K (1.55%) | 370.64K Increased by +62.38% | Dec 31, 25 |
| 17 | UBS Group AG | 560.34K (1.47%) | 409.96K Increased by +73.16% | Mar 31, 26 |
| 18 | Amvescap Plc. | 538.20K (1.41%) | -100.11K Decreased by -18.60% | Mar 31, 26 |
| 19 | Morgan Stanley - Brokerage Accounts | 525.51K (1.37%) | -167.95K Decreased by -31.96% | Dec 31, 25 |
| 20 | Rock Springs Capital Management LP | 505.00K (1.32%) | -32.50K Decreased by -6.44% | Mar 31, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | iShares Core S&P Mid-Cap ETF | 1.33M (3.47%) | -672.00 Decreased by -0.05% | Apr 30, 26 |
| 2 | Vanguard Total Stock Mkt Idx Inv | 1.18M (3.10%) | 7.96K Increased by +0.67% | Mar 31, 26 |
| 3 | Capital Group AMCAP Composite | 1.17M (3.05%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 4 | VA CollegeAmerica Amcap 529A | 1.17M (3.05%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 5 | Vanguard US Total Market Shares ETF | 1.16M (3.05%) | 924.00 Increased by +0.08% | Sep 30, 24 |
| 6 | Select Medical Tech and Devcs | 1.08M (2.82%) | 60.00K Increased by +5.56% | Nov 30, 23 |
| 7 | Vanguard Small Cap Index | 860.72K (2.25%) | 15.82K Increased by +1.84% | Mar 31, 26 |
| 8 | Fidelity Advisor® Health Care I | 775.00K (2.03%) | 25.00K Increased by +3.23% | Nov 30, 23 |
| 9 | BlackRock Event Driven Equity Instl | 769.79K (2.01%) | 170.95K Increased by +22.21% | Mar 31, 26 |
| 10 | American Funds Growth Fund of Amer A | 586.01K (1.53%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 11 | Capital Group Growth Fnd of Amer Comp | 586.01K (1.53%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 12 | Franklin US Small-Mid Cap Growth Equity | 540.46K (1.41%) | 295.20K Increased by +54.62% | Mar 31, 25 |
| 13 | T. Rowe Price Health Sciences | 536.11K (1.40%) | -1.01K Decreased by -0.19% | Dec 31, 25 |
| 14 | Baillie Gifford US Equity Growth | 502.94K (1.32%) | 0.00 Increased by 0.00% | Mar 31, 26 |
| 15 | Vanguard US Growth Investor | 502.94K (1.32%) | 0.00 Increased by 0.00% | Mar 31, 26 |
| 16 | Vanguard Small Cap Growth Index Inv | 481.81K (1.26%) | 12.70K Increased by +2.64% | Mar 31, 26 |
| 17 | Strategic Advisers Fidelity US TtlStk | 477.50K (1.25%) | -80.00K Decreased by -16.75% | Dec 31, 25 |
| 18 | American Funds Capital World Gr&Inc A | 468.41K (1.23%) | -556.00 Decreased by -0.12% | Mar 31, 24 |
| 19 | Capital Group World Growth & Inc Cmp | 468.41K (1.23%) | -556.00 Decreased by -0.12% | Mar 31, 24 |
| 20 | Strategic Advisers® Fidelity US TtlStk | 447.70K (1.17%) | 35.00K Increased by +7.82% | Nov 30, 23 |