Simon Property Group, Inc.

Simon Property Group, Inc. is an American real estate investment trust that owns, develops, and manages a portfolio of premier shopping malls, Premium Outlets, and The Mills properties, generating $6.36 billion in total revenue in fiscal 2025. With 212 income-producing properties in the United States across 38 states and Puerto Rico, ownership interests in 42 international properties, and a 20.7% stake in European retail landlord Klepierre SA, Simon is the largest retail real estate company in the world by both asset value and market capitalization.

This is a story about the strongest hand in a sector the market spent a decade writing off. The American mall did not die — it bifurcated, and Simon owns the half that won. U.S. Malls and Premium Outlets ended 2025 at 96.4% occupancy with average base minimum rent of $60.97 per square foot, up 4.7% year-over-year. Retailer sales per square foot reached $819 in the first quarter of 2026, with comparable sales up 6.5%. No meaningful enclosed mall supply has been built in the United States in years; what exists is consolidating around the strongest operators, and Simon is the strongest by a wide margin.

The file turns on a single question: whether Simon's redevelopment pipeline, pricing power with retailers, and capital allocation discipline amount to a durable compounding machine that earns its current multiple, or whether the headwinds — tariffs disrupting retailer supply chains, a heavily indebted balance sheet, a generational leadership transition, and an eventual consumer cycle — limit what even the best mall operator can deliver.