Public Storage (PSA) Market Cap 1985–2026

As of October 29, 2026, Public Storage had a market cap of $59.24 billion, which increased by 8.80% 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: Oct 29, 2026, 4:00 PM ET
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Public Storage (PSA)

🌍 United States 📈 NYSE 🏭 Real Estate 🏢 Specialized REITs
Latest Market Cap
$59.24B ▲ 8.80%
Start of 2026
$45.53B ▲ 30.11%
1 Year Ago
$49.28B ▲ 20.21%
All-Time High
$73.571B ▼ 19.48%


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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.

📈 Public Storage Market Cap History by Year and Month

Public Storage Market Cap History by Year and Month
Year / MonthMarket Cap% Change
2026$59.24B▲ 30.11%
$59.24B▲ 19.27%
$49.67B▼ 7.86%
$53.91B▼ 5.30%
$56.93B▲ 1.88%
$55.88B▲ 4.82%
$53.31B▲ 0.41%
$53.09B▲ 11.67%
$47.54B▼ 11.78%
$53.89B▲ 11.21%
$48.46B▲ 6.44%
2025$45.53B▼ 13.32%
2024$52.525B▼ 2.06%
2023$53.631B▲ 8.98%
2022$49.213B▼ 24.98%
All market cap values reflect closing prices for the period shown.

📊 Public Storage Market Cap and Other Industry Peers

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

  1. $102.29B
  2. $86.28B
  3. $69.8B
  4. $67.68B
  5. $59.24B
  6. $54.12B
  7. $44.27B
  8. $37.84B
  9. $37.08B
  10. $35.24B
  11. $31.31B
  12. $27B
  13. $19.61B
  14. $16.15B
  15. $14.23B
  16. $11.49B
  17. $9.26B
  18. $5.72B
  19. $4.47B
  20. $4.34B


Data reflect the most recent market capitalization values available.

Note: Market capitalization figures are based on available sources and may differ slightly from actual values, particularly for historical data.