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Interactive Brokers vs Stifel Financial

Interactive Brokers and Stifel Financial are similar in size: $6.21bn and $6.35bn of revenue in their latest fiscal years. Interactive Brokers grew faster (19.7% against 6.7%). Interactive Brokers kept more of each dollar of sales as profit: a net margin of 15.9% against 10.8%.

Latest fiscal yearInteractive BrokersIBKR, 2025Stifel FinancialSF, 2025
Revenue $6.21bn $6.35bn
Revenue growth 19.7% 6.7%
Net income $984m $684m
Operating margin — —
Net margin 15.9% 10.8%
Return on equity 20.4% 11.7%
Free cash flow — $1.05bn
Cash $4.96bn $2.25bn
Total debt $19.0m $625m
Debt to equity — 10.5%
Dividend per share — —
Dividend yield 0.4% —
Share buybacks — $245m
Employees 3,182 9,000
Market value $34.78bn $11.10bn
Price vs our value range — —
Moat score 26 (Weak) 72 (Strong)
Insider trades, 12 months 9 buys, 10 sales 0 buys, 4 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.