Interactive Brokers (IBKR) FY2025 10-K Annual Report

Filed: Feb 27, 2026
Financials
Security Brokers, Dealers & Flotation CompaniesSEC EDGAR

Interactive Brokers (IBKR) 10-K annual report for fiscal year 2025, filed with SEC EDGAR on Feb 27, 2026. This page provides AI-powered analysis including business overview, management discussion & analysis (MD&A), risk factors, and key financial data such as revenue, net income, gross margin, operating margin, and return on equity (ROE) extracted from XBRL.

Interactive Brokers FY2025 10-K Analysis

Business Overview

  • Automated global broker serving ~4.4M institutional/individual accounts across 170+ exchanges, 40 countries, 29 currencies from single unified platform
  • Joined S&P 500 on August 28, 2025 — milestone driving increased index fund ownership and enhanced stock liquidity
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Management Discussion & Analysis

  • Net revenues $6,205M, up $1,020M (+20%) YoY; commissions +27% to $2,149M, net interest income +13% to $3,563M
  • Pretax profit margin 77% vs 71% prior year; non-interest expenses fell to 23% of net revenues vs 29% prior year
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Risk Factors

  • Emerging regulatory risk: ForecastEx (CFTC-registered DCM/DCO) faces state gaming authority litigation and uncertain legal framework for prediction/election contracts
  • International exposure: ~30% of net revenues from non-U.S. subsidiaries; U.S.-China tensions flagged as specific regional threat to Hong Kong operations
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Interactive Brokers FY2025 Key Financial Metrics
XBRL

Revenue

$2.4B

+23.4% YoY

Net Income

$984M

+30.3% YoY

Net Margin

40.3%

+214bp YoY

ROE

18.3%

+71bp YoY

Total Assets

$203.2B

+35.4% YoY

EPS (Diluted)

$2.22

-68.0% YoY

Operating Cash Flow

$15.8B

+81.2% YoY

Source: XBRL data from Interactive Brokers FY2025 10-K filing on SEC EDGAR. All figures in USD.

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