Maximus Inc (MMS)
Who owns Maximus Inc (MMS)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 98.6% of the shares are freely tradable; institutional investors hold 110.3%.
Ownership Structure
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| FMR Inc | 15.57 | 8,178,373 | +0.1 | 03/31/2026 |
| BlackRock Inc | 14.31 | 7,519,627 | -12.8 | 03/31/2026 |
| Vanguard Group Inc | 11.85 | 6,227,259 | -2.7 | 12/31/2025 |
| Vanguard Portfolio Management, LLC | 6.61 | 3,471,636 | +0.0 | 03/31/2026 |
| State Street Corp | 4.68 | 2,458,892 | -1.2 | 03/31/2026 |
| Vanguard Capital Management, LLC | 4.64 | 2,437,636 | +0.0 | 03/31/2026 |
| Van Berkom and Associates Inc | 4.46 | 2,344,380 | +107.4 | 03/31/2026 |
| Dimensional Fund Advisors, Inc. | 4.01 | 2,107,278 | +7.2 | 03/31/2026 |
| Fuller & Thaler Asset Management Inc | 3.96 | 2,081,466 | -34.4 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Mid-Cap ETF | 3.52 | 1,850,413 | +0.0 | 05/29/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: July 31, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.