| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | TPG GP A, LLC | 160.71M (78.63%) | 0.00 Increased by 0.00% | Dec 31, 25 |
| 2 | FMR Inc | 46.83M (22.92%) | 7.84M Increased by +16.74% | Dec 31, 25 |
| 3 | Summit Partners L P | 41.93M (20.52%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 4 | Summit Partners, LLP | 33.52M (16.40%) | 0.00 Increased by 0.00% | Dec 31, 25 |
| 5 | Vanguard Group Inc | 17.70M (8.66%) | 3.09M Increased by +17.44% | Dec 31, 25 |
| 6 | BlackRock Inc | 17.48M (8.55%) | 5.32M Increased by +30.44% | Sep 30, 25 |
| 7 | Silversmith Partners I GP, LLC | 14.32M (7.01%) | 14.32M Increased by +100.00% | Dec 31, 25 |
| 8 | Durable Capital Partners LP | 9.51M (4.65%) | -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 (3.61%) | -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 (2.14%) | 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 | The Goldman Sachs Group Inc | 3.57M (1.75%) | -255.03K Decreased by -7.15% | Sep 30, 25 |
| 18 | Barclays PLC | 3.51M (1.72%) | 1.50M Increased by +42.74% | Sep 30, 25 |
| 19 | Brown Advisory Holdings Inc | 3.39M (1.66%) | -1.82M Decreased by -53.84% | Sep 30, 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 | 5.95M (2.91%) | 283.82K Increased by +4.77% | Dec 31, 25 |
| 3 | Fidelity VIP Contrafund Initial | 5.94M (2.91%) | -164.10K Decreased by -2.76% | Jan 31, 26 |
| 4 | Fidelity Small Cap Growth | 5.46M (2.67%) | 0.00 Increased by 0.00% | Dec 31, 25 |
| 5 | Vanguard Total Stock Mkt Idx Inv | 5.44M (2.66%) | 390.56K Increased by +7.19% | Feb 28, 26 |
| 6 | Fidelity Select Medical Tech and Devcs | 4.50M (2.20%) | 0.00 Increased by 0.00% | May 31, 25 |
| 7 | Select Health Care Svcs Port | 4.29M (2.10%) | 67.83K Increased by +1.58% | Nov 30, 23 |
| 8 | Fidelity Advisor® Health Care I | 4.20M (2.05%) | 395.45K Increased by +9.43% | Nov 30, 23 |
| 9 | iShares Russell 2000 ETF | 4.03M (1.97%) | 2.52M Increased by +62.46% | Feb 28, 26 |
| 10 | Fidelity Select Health Care | 4.00M (1.96%) | 0.00 Increased by 0.00% | Jan 31, 26 |
| 11 | Vanguard Small Cap Index | 3.90M (1.91%) | 368.24K Increased by +9.44% | Feb 28, 26 |
| 12 | FIAM Small Cap Core CIT Cl B | 3.55M (1.74%) | 373.00K Increased by +10.49% | Dec 31, 25 |
| 13 | PGIM Jennison Small Company A | 3.27M (1.60%) | 811.67K Increased by +24.85% | Feb 28, 26 |
| 14 | Vanguard US Total Market Shares ETF | 3.02M (1.48%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 15 | FIAM Small Cap Core Composite | 2.82M (1.38%) | -169.40K Decreased by -6.01% | Sep 30, 25 |
| 16 | Fidelity Small Cap Growth K6 | 2.72M (1.33%) | 0.00 Increased by 0.00% | Dec 31, 25 |
| 17 | Jennison SMid Cap Core Equity | 2.45M (1.20%) | 0.00 Increased by 0.00% | Dec 31, 25 |
| 18 | Strategic Advisers Fidelity US TtlStk | 2.42M (1.18%) | -158.70K Decreased by -6.55% | Jan 31, 26 |
| 19 | Strategic Advisers® Fidelity US TtlStk | 2.34M (1.15%) | 1.40M Increased by +59.74% | Nov 30, 23 |
| 20 | T. Rowe Price US Small-Cap Core Equity | 2.18M (1.07%) | 2.18M Increased by +100.00% | Sep 30, 24 |