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Extra Space Storage vs Global Self Storage

Extra Space Storage is the larger business, with $3.38bn of revenue in fiscal 2025 against $12.7m for Global Self Storage (265.8 times as much). Extra Space Storage grew faster (3.7% against 1.4%). Extra Space Storage kept more of each dollar of sales as profit: a net margin of 28.8% against 16.0%. Extra Space Storage carries less debt relative to equity (11.1% against 34.5%).

Latest fiscal yearExtra Space StorageEXR, 2025Global Self StorageSELF, 2025
Revenue $3.38bn $12.7m
Revenue growth 3.7% 1.4%
Net income $974m $2.0m
Operating margin 41.8% 23.3%
Net margin 28.8% 16.0%
Return on equity 7.1% 4.3%
Free cash flow $1.29bn —
Cash $139m $7.4m
Total debt $1.49bn $16.1m
Debt to equity 11.1% 34.5%
Dividend per share $6.48 $0.29
Dividend yield 4.2% 5.9%
Share buybacks $150m —
Employees 8,012 36
Market value $32.50bn $55.7m
Price vs our value range — —
Moat score 70 (Moderate) 50 (Moderate)
Insider trades, 12 months 0 buys, 2 sales 37 buys, 0 sales

Each figure is from the company's latest annual report and links to the page it comes from. Fiscal years can end on different dates. Market value and the value verdict use the delayed price shown on the stock pages. Not a recommendation.

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Figures from each company's latest annual report filed with the SEC (10-K or 20-F), as reported, with the fiscal year shown. Not investment advice. How we read filings: methodology.