As of December 2024 Realty Income has a market cap of $47.71 Billion USD. This makes Realty Income the world's 419th 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 17th, 2024 the market cap of Realty Income was reported to be: