Public Storage

Public Storage is an American real estate investment trust that owns, develops, and operates self-storage facilities across the United States, generating $4.82 billion in revenue in fiscal 2025. The company is the largest owner-operator of self-storage properties in the world, with approximately 3,400 facilities spanning 40 states, and holds a 35% equity stake in Shurgard Self Storage, a publicly traded European storage operator. Public Storage is structured as a vertically integrated operating company — it acquires, develops, manages, and lends against self-storage assets — rather than a passive property owner, and has been a constituent of the S&P 500 since 2006.

This is a story about an industry leader navigating a generational leadership transition, a transformational acquisition, and an uneven operating environment — all at the same time. In February 2026, the company unveiled "PS 4.0," a strategic overhaul anchored by the promotion of Tom Boyle to CEO, the appointment of Shankh Mitra (Welltower's CEO) as Chairman, and the recruitment of Joe Fisher from UDR as President and CFO. One month later, it announced the $10 billion acquisition of National Storage Affiliates Trust (NSA), adding more than 1,000 properties to the platform through a combination of wholly owned assets and joint ventures. The file turns on a single question: whether the combination of the PSNext operating platform, the NSA portfolio, and a redesigned incentive structure can return Public Storage to meaningful per-share earnings growth after a period in which same-store revenues have been essentially flat.

The self-storage business is simple to describe and difficult to replicate at scale: a month-to-month rental model with low capital intensity per unit, high marginal profitability on incremental occupancy, and customer demand driven by life events — moves, marriages, deaths, divorces — rather than discretionary spending. Public Storage's competitive advantages — brand recognition, portfolio density in high-barrier coastal markets, an increasingly sophisticated digital operating platform, and the strongest balance sheet in the REIT sector — are real and durable. The analysis turns on whether those advantages are being translated into compounding per-share value at a price that rewards the risk.