As of December 2025 Public Storage has a market cap of NZ$83.05 Billion. This makes Public Storage the world's 483th 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 Dec 12th, 2025 the market cap of Public Storage was reported to be: