Mid-America Apartment Communities, Inc.
Ownership
Ownership Structure
Who owns Mid-America Apartment Communities, Inc. (MAA)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 98.9% of the shares are freely tradable; institutional investors hold 97.2%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 11.23 | 13,030,609 | +1.5 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 8.54 | 9,907,327 | +0.0 | 03/31/2026 |
| State Street Corp | 6.90 | 8,004,531 | -1.0 | 03/31/2026 |
| Vanguard Capital Management, LLC | 6.55 | 7,595,270 | +0.0 | 03/31/2026 |
| NORGES BANK | 4.70 | 5,452,477 | +0.9 | 06/30/2026 |
| Viking Global Investors LP | 4.14 | 4,798,404 | +23.7 | 03/31/2026 |
| Geode Capital Management, LLC | 3.01 | 3,496,589 | +2.1 | 03/31/2026 |
| Apg Investments Us Inc | 2.66 | 3,089,712 | +0.0 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Real Estate Index Investor | 3.82 | 4,426,191 | -0.1 | 07/31/2026 |
| Vanguard MStar Total Stk Mkt Idx Invest | 3.19 | 3,704,476 | +0.3 | 07/31/2026 |
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: September 17, 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.