| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | BlackRock Inc | 4.03M (15.07%) | -171.77K Decreased by -4.26% | Mar 31, 25 |
| 2 | Vanguard Group Inc | 3.20M (11.98%) | -22.05K Decreased by -0.69% | Jun 30, 25 |
| 3 | FMR Inc | 2.54M (9.50%) | 21.83K Increased by +0.86% | Mar 31, 25 |
| 4 | Dragoneer Investment Group, LLC | 2.35M (8.80%) | 1.06M Increased by +44.89% | Jun 30, 25 |
| 5 | Wasatch Advisors LP | 1.52M (5.70%) | 202.34K Increased by +13.28% | Mar 31, 25 |
| 6 | Wellington Management Company LLP | 1.39M (5.21%) | -582.72K Decreased by -41.85% | Sep 30, 24 |
| 7 | Baillie Gifford & Co Limited. | 1.11M (4.17%) | -45.87K Decreased by -4.12% | Jun 30, 25 |
| 8 | State Street Corp | 1.01M (3.77%) | -54.09K Decreased by -5.37% | Mar 31, 25 |
| 9 | Wasatch Advisors Inc. | 977.61K (3.66%) | 481.32K Increased by +49.23% | Sep 30, 23 |
| 10 | Point72 Asset Management, L.P. | 883.36K (3.30%) | 653.74K Increased by +74.01% | Sep 30, 23 |
| 11 | Amvescap Plc. | 858.57K (3.21%) | 65.49K Increased by +7.63% | Mar 31, 25 |
| 12 | William Blair Investment Management, LLC | 769.17K (2.88%) | 76.25K Increased by +9.91% | Jun 30, 25 |
| 13 | Frontier Capital Management CO Inc | 693.20K (2.59%) | 259.72K Increased by +37.47% | Jun 30, 25 |
| 14 | HHG PLC | 640.92K (2.40%) | -1.84K Decreased by -0.29% | Jun 30, 25 |
| 15 | Farallon Capital Management, L.L.C. | 626.85K (2.34%) | -228.24K Decreased by -36.41% | Mar 31, 24 |
| 16 | UBS Asset Mgmt Americas Inc | 608.31K (2.27%) | -504.62K Decreased by -82.95% | Jun 30, 25 |
| 17 | 1832 Asset Management L.P | 562.40K (2.10%) | 229.50K Increased by +40.81% | Sep 30, 23 |
| 18 | Macquarie Group Ltd | 558.23K (2.09%) | 20.63K Increased by +3.70% | Mar 31, 25 |
| 19 | Westfield Capital Management Company, LP | 538.29K (2.01%) | -7.33K Decreased by -1.36% | Mar 31, 24 |
| 20 | Eversept Partners, LLC | 533.01K (1.99%) | 112.31K Increased by +21.07% | Jun 30, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | iShares Core S&P Small-Cap ETF | 1.76M (6.59%) | 254.00 Increased by +0.01% | Jul 31, 25 |
| 2 | Vanguard US Total Market Shares ETF | 939.66K (3.51%) | 747.00 Increased by +0.08% | Sep 30, 24 |
| 3 | Vanguard Total Stock Mkt Idx Inv | 930.81K (3.48%) | -25.46K Decreased by -2.74% | Jul 31, 25 |
| 4 | Vanguard Small Cap Index | 716.66K (2.68%) | -4.13K Decreased by -0.58% | Jul 31, 25 |
| 5 | Select Medical Tech and Devcs | 690.00K (2.58%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 6 | Baillie Gifford US Equity Growth | 640.69K (2.40%) | -20.57K Decreased by -3.21% | Dec 31, 24 |
| 7 | Vanguard US Growth Investor | 577.84K (2.16%) | -26.67K Decreased by -4.62% | Jun 30, 25 |
| 8 | Fidelity Select Health Care | 528.00K (1.97%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 9 | Fidelity Select Medical Tech and Devcs | 525.00K (1.96%) | -10.00K Decreased by -1.90% | Jun 30, 25 |
| 10 | Hartford MidCap Y | 460.94K (1.72%) | -9.96K Decreased by -2.16% | Oct 31, 24 |
| 11 | Wasatch Core Growth | 442.54K (1.65%) | 9.04K Increased by +2.04% | Jun 30, 25 |
| 12 | Vanguard Small Cap Growth Index Inv | 404.21K (1.51%) | -134.00 Decreased by -0.03% | Jul 31, 25 |
| 13 | Delaware Ivy Mid Cap Growth A | 382.67K (1.43%) | -9.51K Decreased by -2.48% | Sep 30, 24 |
| 14 | Vanguard Explorer Inv | 375.04K (1.40%) | -104.52K Decreased by -27.87% | Sep 30, 24 |
| 15 | Macquarie Mid Cap Growth A | 338.79K (1.27%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 16 | Macquarie US Mid Cap Growth Equity | 338.79K (1.27%) | 273.93K Increased by +80.86% | Jun 30, 25 |
| 17 | Vanguard Mid Cap Growth Inv | 332.87K (1.24%) | 6.79K Increased by +2.04% | Jun 30, 24 |
| 18 | Fidelity Advisor® Health Care I | 324.00K (1.21%) | 9.00K Increased by +2.78% | Nov 30, 23 |
| 19 | Vanguard Institutional Extnd Mkt Idx Tr | 317.06K (1.19%) | -138.10K Decreased by -43.56% | Jul 31, 25 |
| 20 | Fidelity OTC | 305.84K (1.14%) | -161.18K Decreased by -52.70% | Jan 31, 25 |