| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | TPG GP A, LLC | 160.71M (97.75%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 2 | Summit Partners L P | 41.93M (25.51%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 3 | FMR Inc | 30.12M (18.32%) | -4.72M Decreased by -15.68% | Jun 30, 25 |
| 4 | Vanguard Group Inc | 12.23M (7.44%) | 1.01M Increased by +8.25% | Jun 30, 25 |
| 5 | BlackRock Inc | 12.16M (7.39%) | -26.71K Decreased by -0.22% | Jun 30, 25 |
| 6 | Durable Capital Partners LP | 9.51M (5.78%) | -932.24K Decreased by -9.80% | Dec 31, 24 |
| 7 | Jennison Associates LLC | 7.27M (4.42%) | -989.99K Decreased by -13.63% | Jun 30, 25 |
| 8 | Dimensional Fund Advisors, Inc. | 6.57M (4.00%) | 1.75M Increased by +26.57% | Jun 30, 25 |
| 9 | Morgan Stanley - Brokerage Accounts | 5.53M (3.36%) | 292.22K Increased by +5.29% | Jun 30, 25 |
| 10 | Brown Advisory Holdings Inc | 5.21M (3.17%) | -611.98K Decreased by -11.74% | Jun 30, 25 |
| 11 | Millennium Management LLC | 5.07M (3.08%) | -763.79K Decreased by -15.06% | Jun 30, 25 |
| 12 | Wellington Management Company LLP | 4.57M (2.78%) | -827.58K Decreased by -18.10% | Jun 30, 25 |
| 13 | T. Rowe Price Investment Management,Inc. | 4.41M (2.68%) | 4.41M Increased by +100.00% | Jun 30, 25 |
| 14 | Goldman Sachs Group Inc | 3.82M (2.33%) | -615.65K Decreased by -16.11% | Jun 30, 25 |
| 15 | Principal Financial Group Inc | 3.42M (2.08%) | -168.83K Decreased by -4.94% | Jun 30, 25 |
| 16 | Geode Capital Management, LLC | 3.37M (2.05%) | -141.51K Decreased by -4.20% | Jun 30, 25 |
| 17 | State Street Corp | 3.25M (1.98%) | 183.08K Increased by +5.63% | Jun 30, 25 |
| 18 | UBS Asset Mgmt Americas Inc | 2.95M (1.80%) | 2.34M Increased by +79.16% | Jun 30, 25 |
| 19 | Stockbridge Partners LLC | 2.81M (1.71%) | -873.94K Decreased by -31.07% | Sep 30, 23 |
| 20 | Rock Springs Capital Management LP | 2.55M (1.55%) | -551.00K Decreased by -21.61% | Dec 31, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Select Medical Tech and Devcs | 7.01M (4.26%) | 305.60K Increased by +4.36% | Nov 30, 23 |
| 2 | Fidelity Select Medical Tech and Devcs | 4.50M (2.74%) | 0.00 Increased by 0.00% | May 31, 25 |
| 3 | Select Health Care Svcs Port | 4.29M (2.61%) | 67.83K Increased by +1.58% | Nov 30, 23 |
| 4 | Fidelity Advisor® Health Care I | 4.20M (2.55%) | 395.45K Increased by +9.43% | Nov 30, 23 |
| 5 | Fidelity Small Cap Growth | 4.18M (2.54%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 6 | Fidelity Select Health Care | 3.60M (2.19%) | -1.40M Decreased by -38.89% | Jul 31, 25 |
| 7 | iShares Russell 2000 ETF | 3.21M (1.95%) | 0.00 Increased by 0.00% | Aug 31, 25 |
| 8 | BlackRock Global Equity Mkt Netrl Instl | 3.15M (1.92%) | 1.56M Increased by +49.41% | Jul 31, 25 |
| 9 | Vanguard US Total Market Shares ETF | 3.02M (1.83%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 10 | FIAM Small Cap Core CIT Cl B | 2.99M (1.82%) | 602.10K Increased by +20.16% | Jun 30, 25 |
| 11 | Vanguard Total Stock Mkt Idx Inv | 2.95M (1.80%) | -65.55K Decreased by -2.22% | Jul 31, 25 |
| 12 | Jennison SMid Cap Core Equity | 2.45M (1.49%) | -793.12K Decreased by -32.31% | Jun 30, 25 |
| 13 | PGIM Jennison Small Company A | 2.45M (1.49%) | 7.02K Increased by +0.29% | Jul 31, 25 |
| 14 | Vanguard Small Cap Index | 2.36M (1.43%) | -15.77K Decreased by -0.67% | Jul 31, 25 |
| 15 | Strategic Advisers Fidelity US TtlStk | 2.35M (1.43%) | -910.90K Decreased by -38.77% | Jul 31, 25 |
| 16 | Strategic Advisers® Fidelity US TtlStk | 2.34M (1.42%) | 1.40M Increased by +59.74% | Nov 30, 23 |
| 17 | FIAM Small Cap Core Composite | 2.28M (1.38%) | 114.90K Increased by +5.05% | Mar 31, 25 |
| 18 | Fidelity Select Health Care Svcs Port | 2.27M (1.38%) | -1.08M Decreased by -47.55% | Jul 31, 25 |
| 19 | T. Rowe Price US Small-Cap Core Equity | 2.18M (1.33%) | 2.18M Increased by +100.00% | Sep 30, 24 |
| 20 | Fidelity Advisor Health Care I | 2.08M (1.27%) | -720.00K Decreased by -34.62% | Jul 31, 25 |