Mid-America Apartment Communities, Inc.
Mid-America Apartment Communities, Inc. (MAA) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · MAA · as of Mar 31, 2025
Ownership Breakdown
753
Institutional Holders
▲ 32 vs Q4
$19.14B
Total Inst. Value
▲ $1.94B vs Q4
116.38M
Shares Outstanding
freeFloat 99.13%
126.56M
13F Shares Held
▲ 15.09M vs Q4
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
MAA largest shareholders · institutional ownership
Q1 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
VANGUARD GROUP INC real estate investment trusts | 18.44M | 15.78% | 15.78% | $3.09T | May 9, 2025 | ▼ 47.6K |
BLACKROCK, INC. real estate investment trusts | 14.56M | 12.46% | 12.46% | $2.44T | May 2, 2025 | ▼ 193.2K |
CARRONADE CAPITAL MANAGEMENT, LP real estate investment trusts | 12.30M | 10.53% | 10.53% | $14.82B | Aug 19, 2025 | ▲ 12.27M |
CAPITAL WORLD INVESTORS real estate investment trusts | 8.01M | 6.85% | 6.85% | $1.34T | May 12, 2025 | ▲ 1.37M |
STATE STREET CORP real estate investment trusts | 7.83M | 6.71% | 6.71% | $1.31T | May 15, 2025 | ▲ 107.6K |
NORGES BANK real estate investment trusts | 5.35M | 4.58% | 4.58% | $896.50B | May 11, 2026 | ▲ 2.2K |
GEODE CAPITAL MANAGEMENT, LLC real estate investment trusts | 3.26M | 2.79% | 2.79% | $544.98B | May 13, 2025 | ▲ 68.4K |
APG ASSET MANAGEMENT US INC. real estate investment trusts | 3.07M | 2.63% | 2.63% | $514.08B | May 14, 2025 | ▲ 271.5K |
JPMORGAN CHASE & CO real estate investment trusts | 2.76M | 2.36% | 2.36% | $462.54B | May 12, 2025 | ▼ 584.7K |
MORGAN STANLEY real estate investment trusts | 2.69M | 2.31% | 2.31% | $451.39B | May 15, 2025 | ▲ 268.8K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q1 2025 vs prior quarter
Q1 2025
27
Increased
+17.81M shares2
New Positions
first time holders20
Decreased
−3.30M shares0
Sold Out
fully exitedNet shares change (top 50)
+14.51M
+17.81M / −3.30M
Net new holders
+9
2 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
MAA insider trading · insider activity
Source: SEC Form 4
Insiders have been net buyers of shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
20
Buy transactions
13
Sell transactions
1.54
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
FISCHER TAMARA D director | May 21, 2026 | Purchase | 600 | $129.00 | $77.4K | 1.1K | Form 4 ↗ |
FISCHER TAMARA D director | May 21, 2026 | Purchase | 500 | $128.00 | $64.0K | 500 | Form 4 ↗ |
GRAF ALAN B JR director | May 19, 2026 | Award | 1,401 | — | — | 15.0K | Form 4 ↗ |
Caplan Deborah H director | May 19, 2026 | Award | 1,401 | — | — | 5.4K | Form 4 ↗ |
Caplan Deborah H director | May 19, 2026 | Award | 113 | — | — | 1.4K | Form 4 ↗ |
Case John director | May 19, 2026 | Award | 50 | — | — | 5.8K | Form 4 ↗ |
Case John director | May 19, 2026 | Award | 1,401 | — | — | 5.7K | Form 4 ↗ |
KELLY GREEN EDITH director | May 19, 2026 | Award | 207 | — | — | 10.2K | Form 4 ↗ |
KELLY GREEN EDITH director | May 19, 2026 | Award | 1,401 | — | — | 9.9K | Form 4 ↗ |
STOCKERT DAVID P director | May 19, 2026 | Award | 1,401 | — | — | 18.5K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Mid-America Apartment Communities, Inc. (MAA) is primarily owned by institutional investors, who hold approximately 100.0% of total shares outstanding. Company insiders own approximately 0.87%, while retail and public investors account for the remaining 0.00%.
The largest institutional shareholder of Mid-America Apartment Communities, Inc. is VANGUARD GROUP INC, holding approximately 18.44 million shares — equal to 15.78% of outstanding shares — as of March 31, 2025.
A total of 753 institutional investors currently hold MAA stock, with a combined institutional value of approximately $19.14 billion as of the most recent 13F filing period.
Frequently asked questions
MAA ownershipMid-America Apartment Communities, Inc. (MAA) is primarily owned by institutional investors, who hold approximately 100.0% of shares. The largest shareholder is VANGUARD GROUP INC with a 15.78% stake. Company insiders hold 0.87%. Data sourced from SEC Form 13F as of March 31, 2025.