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Mara Holdings vs Riot Platforms

Mara Holdings is the larger business, with $907m of revenue in fiscal 2025 against $647m for Riot Platforms (1.4 times as much). Riot Platforms grew faster (71.9% against 38.2%). Riot Platforms kept more of each dollar of sales as profit: a net margin of -102.4% against -144.6%.

Latest fiscal yearMara HoldingsMARA, 2025Riot PlatformsRIOT, 2025
Revenue $907m $647m
Revenue growth 38.2% 71.9%
Net income −$1.31bn −$663m
Operating margin -135.0% —
Net margin -144.6% -102.4%
Return on equity -34.5% -22.1%
Free cash flow −$1.21bn −$774m
Cash $547m $234m
Total debt $3.65bn $854m
Debt to equity 105.1% —
Dividend per share — —
Dividend yield — —
Share buybacks $46.9m $4.3m
Employees 266 816
Market value $2.72bn $5.18bn
Price vs our value range — —
Moat score 6 (Weak) 8 (Weak)
Insider trades, 12 months 0 buys, 34 sales 0 buys, 9 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.