| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | FMR Inc | 5.86M (15.50%) | 17.29K Increased by +0.30% | Jun 30, 25 |
| 2 | BlackRock Inc | 4.21M (11.15%) | 79.07K Increased by +1.88% | Jun 30, 25 |
| 3 | Vanguard Group Inc | 3.86M (10.22%) | 185.31K Increased by +4.80% | Jun 30, 25 |
| 4 | T. Rowe Price Associates, Inc. | 1.37M (3.64%) | 165.57K Increased by +12.05% | Jun 30, 25 |
| 5 | State Street Corporation | 1.20M (3.19%) | 103.22K Increased by +8.57% | Mar 31, 24 |
| 6 | State Street Corp | 1.17M (3.10%) | -26.92K Decreased by -2.30% | Jun 30, 25 |
| 7 | Capital Research Global Investors | 1.13M (2.99%) | -1.55M Decreased by -136.79% | Mar 31, 24 |
| 8 | Baillie Gifford & Co Limited. | 922.13K (2.44%) | 233.13K Increased by +25.28% | Jun 30, 25 |
| 9 | William Blair Investment Management, LLC | 883.10K (2.34%) | -98.21K Decreased by -11.12% | Dec 31, 24 |
| 10 | RTW INVESTMENTS, LLC | 863.55K (2.29%) | 783.00 Increased by +0.09% | Jun 30, 25 |
| 11 | Citadel Advisors Llc | 784.31K (2.08%) | 50.02K Increased by +6.38% | Mar 31, 25 |
| 12 | JPMorgan Chase & Co | 750.87K (1.99%) | 47.23K Increased by +6.29% | Jun 30, 25 |
| 13 | Champlain Investment Partners, LLC | 743.71K (1.97%) | -126.21K Decreased by -16.97% | Jun 30, 25 |
| 14 | Geode Capital Management, LLC | 706.40K (1.87%) | 17.77K Increased by +2.52% | Jun 30, 25 |
| 15 | ClearBridge Advisors, LLC | 698.66K (1.85%) | 111.82K Increased by +16.00% | Jun 30, 25 |
| 16 | T. Rowe Price Investment Management,Inc. | 633.61K (1.68%) | -73.45K Decreased by -11.59% | Mar 31, 25 |
| 17 | Amvescap Plc. | 633.49K (1.68%) | 582.37K Increased by +91.93% | Jun 30, 25 |
| 18 | Capital World Investors | 545.19K (1.44%) | 1.36K Increased by +0.25% | Jun 30, 25 |
| 19 | HHG PLC | 531.19K (1.41%) | -10.13K Decreased by -1.91% | Jun 30, 25 |
| 20 | Rock Springs Capital Management LP | 505.00K (1.34%) | -32.50K Decreased by -6.44% | Mar 31, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | iShares Core S&P Mid-Cap ETF | 1.26M (3.34%) | 0.00 Increased by 0.00% | Aug 31, 25 |
| 2 | Capital Group AMCAP Composite | 1.17M (3.09%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 3 | VA CollegeAmerica Amcap 529A | 1.17M (3.09%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 4 | Vanguard US Total Market Shares ETF | 1.16M (3.08%) | 924.00 Increased by +0.08% | Sep 30, 24 |
| 5 | Vanguard Total Stock Mkt Idx Inv | 1.16M (3.06%) | -24.39K Decreased by -2.11% | Jul 31, 25 |
| 6 | Fidelity Select Health Care | 1.12M (2.96%) | 40.00K Increased by +3.57% | Jul 31, 25 |
| 7 | Select Medical Tech and Devcs | 1.08M (2.86%) | 60.00K Increased by +5.56% | Nov 30, 23 |
| 8 | Fidelity Select Medical Tech and Devcs | 925.00K (2.45%) | 78.00K Increased by +8.43% | Jul 31, 25 |
| 9 | Vanguard Small Cap Index | 893.06K (2.36%) | -5.87K Decreased by -0.66% | Jul 31, 25 |
| 10 | T. Rowe Price New Horizons | 807.21K (2.14%) | -1.98K Decreased by -0.25% | Jun 30, 24 |
| 11 | US Small-Cap Growth II Equity Comp | 807.21K (2.14%) | -1.98K Decreased by -0.25% | Jun 30, 24 |
| 12 | Fidelity Advisor® Health Care I | 775.00K (2.05%) | 25.00K Increased by +3.23% | Nov 30, 23 |
| 13 | Fidelity Advisor Health Care I | 628.00K (1.66%) | 20.00K Increased by +3.18% | Jul 31, 25 |
| 14 | Strategic Advisers Fidelity US TtlStk | 627.50K (1.66%) | 23.00K Increased by +3.67% | Jul 31, 25 |
| 15 | T. Rowe Price Health Sciences | 616.65K (1.63%) | -22.49K Decreased by -3.65% | Jul 31, 25 |
| 16 | American Funds Growth Fund of Amer A | 586.01K (1.55%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 17 | Capital Group Growth Fnd of Amer Comp | 586.01K (1.55%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 18 | American Funds SMALLCAP World A | 543.27K (1.44%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 19 | Franklin US Small-Mid Cap Growth Equity | 540.46K (1.43%) | 295.20K Increased by +54.62% | Mar 31, 25 |
| 20 | Vanguard Small Cap Growth Index Inv | 503.10K (1.33%) | -966.00 Decreased by -0.19% | Jul 31, 25 |