Public Storage (NYSE:PSA) — Market Cap & Net Worth
Market Cap & Net Worth: Public Storage (PSA)
Public Storage (NYSE:PSA) has a market capitalization of $55.16 Billion ($55.16 Billion) as of September 15, 2026. Listed on the NYSE stock exchange, this USA-based company holds position #498 globally and #249 in its home market, demonstrating a -3.38% decrease in market value over the past year.
Market capitalization, also known as net worth in stock markets, is calculated by multiplying Public Storage's stock price $295.40 by its total outstanding shares 186745748 (186.75 Million). Also see Public Storage (PSA) total assets for a full breakdown of the balance sheet.
Public Storage Market Cap History: 2015 to 2026
Public Storage's market capitalization history from 2015 to 2026. Data shows growth from $32.76 Billion to $55.16 Billion (5.85% CAGR). Also see how efficiently does Public Storage generate cash for how efficiently the company converts equity into cash flow.
Index Memberships
Public Storage is a constituent of 1 market index:
| Index | Total Market Cap | Weight (%) | Rank by Market Cap |
|---|---|---|---|
|
S&P 500 Index
GSPC
|
$63.09 Trillion | 0.10% | #195 of 503 |
Weight: Public Storage's market cap as a percentage of total index value. Rank: Position among all constituents by market cap.
Public Storage Market Cap to Earnings & Revenue Ratios Timeline
This chart shows how Public Storage's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance. Check Public Storage (PSA) stock price for real-time trading data and today's change.
Latest Price to Sales (P/S) Ratio
10.05x
Public Storage's market cap is 10.05 times its annual revenue
Latest Price to Earnings (P/E) Ratio
27.16x
Public Storage's market cap is 27.16 times its annual earnings
What These Ratios Tell Investors:
- Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
- Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
- Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
- Industry comparison provides context for whether the company is valued higher or lower than peers.
| Year | Market Cap (USD) | Revenue (USD) | Net Income (USD) | P/S Ratio | P/E Ratio |
|---|---|---|---|---|---|
| 2016 | $30.51 Billion | $2.56 Billion | $1.45 Billion | 11.91x | 20.99x |
| 2017 | $29.62 Billion | $2.67 Billion | $1.44 Billion | 11.10x | 20.54x |
| 2018 | $29.81 Billion | $2.76 Billion | $1.71 Billion | 10.80x | 17.42x |
| 2019 | $32.48 Billion | $2.86 Billion | $1.52 Billion | 11.38x | 21.36x |
| 2020 | $36.60 Billion | $2.92 Billion | $1.36 Billion | 12.56x | 26.97x |
| 2021 | $60.99 Billion | $3.42 Billion | $1.95 Billion | 17.85x | 31.22x |
| 2022 | $48.67 Billion | $4.18 Billion | $4.35 Billion | 11.64x | 11.19x |
| 2023 | $55.29 Billion | $4.52 Billion | $2.15 Billion | 12.24x | 25.74x |
| 2024 | $55.92 Billion | $4.70 Billion | $2.07 Billion | 11.91x | 26.99x |
| 2025 | $48.46 Billion | $4.82 Billion | $1.78 Billion | 10.05x | 27.16x |
Competitor Companies of PSA by Market Capitalization
Companies near Public Storage in the global market cap rankings as of September 15, 2026. Review PSA intangible-adjusted equity ratio to assess the quality of the company's equity after excluding intangible assets.
Key companies related to Public Storage by market ranking:
- Prologis Inc (NYSE:PLD): Ranked #190 globally with a market cap of $128.48 Billion USD.
- Extra Space Storage Inc (NYSE:EXR): Ranked #908 globally with a market cap of $29.45 Billion USD.
- FIBRA Prologis (MX:FIBRAPL14): Ranked #1569 globally with a market cap of $15.95 Billion USD ( MX$277.18 Billion MXN).
- EastGroup Properties Inc (NYSE:EGP): Ranked #2143 globally with a market cap of $10.62 Billion USD.
| Rank | Company | Symbol | Market Cap | Price |
|---|---|---|---|---|
| #190 | Prologis Inc | NYSE:PLD | $128.48 Billion | $135.19 |
| #908 | Extra Space Storage Inc | NYSE:EXR | $29.45 Billion | $139.40 |
| #1569 | FIBRA Prologis | MX:FIBRAPL14 | $15.95 Billion | MX$75.77 |
| #2143 | EastGroup Properties Inc | NYSE:EGP | $10.62 Billion | $197.57 |
Public Storage Historical Marketcap From 2015 to 2026
Between 2015 and today, Public Storage's market cap moved from $32.76 Billion to $ 55.16 Billion, with a yearly change of 5.85%.
| Year | Market Cap | Change (%) |
|---|---|---|
| 2026 | $55.16 Billion | +13.83% |
| 2025 | $48.46 Billion | -13.34% |
| 2024 | $55.92 Billion | +1.14% |
| 2023 | $55.29 Billion | +13.60% |
| 2022 | $48.67 Billion | -20.20% |
| 2021 | $60.99 Billion | +66.63% |
| 2020 | $36.60 Billion | +12.69% |
| 2019 | $32.48 Billion | +8.96% |
| 2018 | $29.81 Billion | +0.62% |
| 2017 | $29.62 Billion | -2.89% |
| 2016 | $30.51 Billion | -6.88% |
| 2015 | $32.76 Billion | -- |
End of Day Market Cap According to Different Sources
On Sep 15th, 2026 the market cap of Public Storage was reported to be:
| Source | Market Cap |
|---|---|
| Yahoo Finance | $55.16 Billion USD |
| MoneyControl | $55.16 Billion USD |
| MarketWatch | $55.16 Billion USD |
| marketcap.company | $55.16 Billion USD |
| Reuters | $55.16 Billion USD |
Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.
About Public Storage
Public Storage, a member of the S&P 500, is a REIT that primarily acquires, develops, owns, and operates self-storage facilities. At June 30, 2026, The firm: (i) owned and/or operated 3,584 self-storage facilities located in 40 states with approximately 259 million net rentable square feet in the United States and (ii) owned a 35% common equity interest in Shurgard Self Storage Limited (Euronext … Read more