
Glendale, California-based Public Storage (PSA) is a REIT that primarily acquires, develops, owns, and operates self-storage facilities. Valued at a market cap of $53.1 billion, the company’s core business comprises month-to-month rentals for personal and business use, supplemented with packing supplies, insurance offerings, and third-party property management.
Companies valued at $10 billion or more are typically classified as “large-cap stocks,” and PSA fits the label perfectly, with its market cap exceeding this threshold, underscoring its size, influence, and dominance within the REIT - industrial industry. As one of the largest self-storage REITs globally, it benefits from extensive geographic diversification with over 3,000 facilities and more than 200 million rentable square feet. Its trusted brand and broad presence offer strong competitive advantages, making it a go-to choice for both individual and business storage needs. The company operates under a highly efficient, vertically integrated model, which helps drive high margins and cost savings.