
San Diego, California-based Realty Income Corporation (O) acquires and manages freestanding commercial properties that reap rental revenue under long-term net lease agreements. With a market cap of $50.8 billion, Realty Income’s portfolio consists of thousands of commercial properties leased to numerous clients across 90+ industries.
The real estate giant has lagged behind the broader market over the past year but outperformed in 2025. Realty Income’s stock has gained 6.7% on a YTD basis and 3.7% over the past 52 weeks, compared to the S&P 500 Index’s ($SPX) 3.3% dip on a YTD basis and 12.3% surge over the past year.