Mid-America Apartment Communities (MAA) Market Cap 1994–2025

As of December 12, 2025, Mid-America Apartment Communities had a market cap of $15.470 billion, which decreased by 0.64% compared to the previous trading day. Market capitalization, often referred to as market cap, represents the total value of a company's outstanding shares on the stock market and is a common measure of its overall size and valuation.

Data updated: Dec 12, 2025, 4:00 PM ET
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Mid-America Apartment Communities Inc. (MAA)

🌍 United States 📈 NYSE 🏭 Real Estate 🏢 Residential REITs
Latest Market Cap
$15.470B ▼ 0.64%
Jan 1, 2025
$18.066B ▼ 14.37%
1 Year Ago
$18.376B ▼ 15.81%
All-Time High
$26.464B ▼ 41.54%


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Note: Each point on the chart represents the market capitalization at the end of the trading day.
Source: Data compiled from EDGAR filings, Bloomberg and Yahoo Finance.


📈 Mid-America Apartment Communities Market Cap History by Year and Month

Mid-America Apartment Communities Market Cap History by Year and Month
Year / MonthMarket Cap% Change
2025$15.470B▼ 14.37%
$15.470B▼ 2.77%
$15.910B▲ 6.00%
$15.010B▼ 8.25%
$16.360B▼ 4.16%
$17.070B▲ 2.40%
$16.670B▼ 3.81%
$17.330B▼ 5.51%
$18.340B▼ 1.87%
$18.690B▼ 4.59%
$19.590B▼ 0.31%
$19.650B▲ 10.21%
$17.830B▼ 1.31%
2024$18.066B▲ 15.14%
2023$15.690B▼ 13.45%
2022$18.129B▼ 31.50%
2021$26.464B▲ 82.64%

All market cap values reflect closing prices for the period shown.


📊 Mid-America Apartment Communities Market Cap and Other Industry Peers

Below are selected companies from the Real Estate sector / subsector:

  1. $25.05B
  2. $23.19B
  3. $18.08B
  4. $16.86B
  5. $16.59B
  6. $16.15B
  7. $15.79B
  8. $15.47B
  9. $15.08B
  10. $14.25B
  11. $13.65B
  12. $12.99B
  13. $12.96B
  14. $12.63B
  15. $12.39B
  16. $12.03B
  17. $11.74B
  18. $11.55B
  19. $11.09B
  20. $0.83B

Data reflect the most recent market capitalization values available.

💡 What Is Market Capitalization and How Do We Calculate It?

For Mid-America Apartment Communities Inc. (MAA), market capitalization represents the total market value of the company’s publicly traded shares. It helps investors understand Mid-America Apartment Communities’s size within the real estate sector and compare it with other companies in the same industry.

In most cases, market capitalization is calculated by multiplying the current share price by the number of basic shares outstanding. Basic shares represent the actual number of common shares that currently exist, without including potential future shares from employee stock options, RSUs, warrants, or convertible securities. For example, if Mid-America Apartment Communities had one million basic shares and each traded at $50, its market capitalization would be $50 million.

Formula:
Market Cap = Share Price × Shares Outstanding

The value of Mid-America Apartment Communities’s market capitalization changes throughout the trading day because it mainly depends on the current share price. The number of shares outstanding typically remains stable unless the company issues new shares, buys back its own stock, or grants stock options to employees.

Based on the latest data, Mid-America Apartment Communities had a market capitalization of $15.470 billion, placing it in the large-cap category within the real estate industry.

Disclaimer: Despite all efforts, there may still be minor inaccuracies present in the data.