Valued at a market cap of $25.8 billion, Maryland-based AvalonBay Communities, Inc. (AVB) is a real estate investment trust primarily focusing on developing, redeveloping, acquiring, owning, and operating multi-family apartment communities for higher-income clients in high-barrier-to-entry regions of the United States.
Shares of the company have lagged behind the broader market over the past year and in 2026. AVB stock has declined 7.1% over the past 52 weeks and risen 2.4% on a YTD basis. In comparison, the S&P 500 Index ($SPX) has returned 27.9% over the past year and risen 9.2% in 2026.