| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | TPG GP A, LLC | 160.71M (78.76%) | 0.00 Increased by 0.00% | Dec 31, 25 |
| 2 | FMR Inc | 46.83M (22.95%) | 7.84M Increased by +16.74% | Dec 31, 25 |
| 3 | Summit Partners L P | 41.93M (20.55%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 4 | Summit Partners, LLP | 33.52M (16.43%) | 0.00 Increased by 0.00% | Dec 31, 25 |
| 5 | Vanguard Group Inc | 17.70M (8.67%) | 3.09M Increased by +17.44% | Dec 31, 25 |
| 6 | BlackRock Inc | 17.48M (8.57%) | 5.32M Increased by +30.44% | Sep 30, 25 |
| 7 | Silversmith Partners I GP, LLC | 14.32M (7.02%) | 14.32M Increased by +100.00% | Dec 31, 25 |
| 8 | Durable Capital Partners LP | 9.51M (4.66%) | -932.24K Decreased by -9.80% | Dec 31, 24 |
| 9 | Dimensional Fund Advisors, Inc. | 8.91M (4.36%) | 542.86K Increased by +6.10% | Dec 31, 25 |
| 10 | Jennison Associates LLC | 7.39M (3.62%) | -47.86K Decreased by -0.65% | Dec 31, 25 |
| 11 | Millennium Management LLC | 5.07M (2.48%) | -763.79K Decreased by -15.06% | Jun 30, 25 |
| 12 | UBS Asset Mgmt Americas Inc | 4.79M (2.35%) | 1.84M Increased by +38.38% | Sep 30, 25 |
| 13 | Wellington Management Company LLP | 4.57M (2.24%) | -827.58K Decreased by -18.10% | Jun 30, 25 |
| 14 | T. Rowe Price Investment Management,Inc. | 4.41M (2.16%) | 4.41M Increased by +100.00% | Jun 30, 25 |
| 15 | Geode Capital Management, LLC | 4.38M (2.15%) | 416.40K Increased by +9.51% | Dec 31, 25 |
| 16 | Goldman Sachs Group Inc | 3.82M (1.87%) | -615.65K Decreased by -16.11% | Jun 30, 25 |
| 17 | Barclays PLC | 3.51M (1.72%) | 1.50M Increased by +42.74% | Sep 30, 25 |
| 18 | Brown Advisory Holdings Inc | 3.39M (1.66%) | -1.82M Decreased by -53.84% | Sep 30, 25 |
| 19 | The Goldman Sachs Group Inc | 3.29M (1.61%) | -279.72K Decreased by -8.51% | Dec 31, 25 |
| 20 | State Street Corp | 3.29M (1.61%) | 34.36K Increased by +1.05% | Sep 30, 25 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Select Medical Tech and Devcs | 7.01M (3.43%) | 305.60K Increased by +4.36% | Nov 30, 23 |
| 2 | Fidelity Small Cap Value Fund | 6.55M (3.21%) | 600.00K Increased by +9.16% | Jan 31, 26 |
| 3 | Fidelity VIP Contrafund Initial | 5.94M (2.91%) | 0.00 Increased by 0.00% | Feb 28, 26 |
| 4 | Fidelity Small Cap Growth | 5.46M (2.68%) | 0.00 Increased by 0.00% | Jan 31, 26 |
| 5 | Vanguard Total Stock Mkt Idx Inv | 5.44M (2.66%) | 0.00 Increased by 0.00% | Mar 31, 26 |
| 6 | Fidelity Value | 4.58M (2.24%) | 2.40M Increased by +52.46% | Feb 28, 26 |
| 7 | Fidelity Select Health Care | 4.50M (2.21%) | 500.00K Increased by +11.11% | Feb 28, 26 |
| 8 | Select Health Care Svcs Port | 4.29M (2.10%) | 67.83K Increased by +1.58% | Nov 30, 23 |
| 9 | Jennison SMid Cap Core Equity | 4.28M (2.10%) | 1.83M Increased by +42.70% | Mar 31, 26 |
| 10 | PGIM Jennison Small Company A | 4.28M (2.10%) | 1.02M Increased by +23.75% | Mar 31, 26 |
| 11 | Fidelity Advisor® Health Care I | 4.20M (2.06%) | 395.45K Increased by +9.43% | Nov 30, 23 |
| 12 | iShares Russell 2000 ETF | 4.04M (1.98%) | -32.95K Decreased by -0.82% | Mar 31, 26 |
| 13 | Vanguard Small Cap Index | 3.97M (1.95%) | 70.88K Increased by +1.79% | Mar 31, 26 |
| 14 | Fidelity Select Medical Tech and Devcs | 3.60M (1.76%) | 1.80M Increased by +50.00% | Feb 28, 26 |
| 15 | FIAM Small Cap Core Composite | 3.55M (1.74%) | 737.40K Increased by +20.75% | Dec 31, 25 |
| 16 | FIAM Small Cap Core CIT Cl B | 3.48M (1.71%) | -72.20K Decreased by -2.07% | Jan 31, 26 |
| 17 | Vanguard US Total Market Shares ETF | 3.02M (1.48%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 18 | Strategic Advisers Fidelity US TtlStk | 2.78M (1.36%) | 357.90K Increased by +12.88% | Feb 28, 26 |
| 19 | Fidelity Small Cap Growth K6 | 2.72M (1.33%) | 0.00 Increased by 0.00% | Jan 31, 26 |
| 20 | Fidelity Advisor Health Care I | 2.40M (1.18%) | 320.00K Increased by +13.33% | Feb 28, 26 |