As of September 2026 Public Storage has a market cap of โฌ48.24 Billion. This makes Public Storage the world's 451th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
On Sep 20th, 2026 the market cap of Public Storage was reported to be: