As of March 2025 Realty Income has a market cap of S$67.76 Billion. This makes Realty Income the world's 403th 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 Mar 27th, 2025 the market cap of Realty Income was reported to be: