Interactive Brokers

Financial resilience is a core strength: low capital intensity, large excess regulatory capital, conservative risk management and minimal reliance on long‑term debt. Operating subsidiary IB LLC carries an A‑ stable S&P rating.

The balance sheet is dominated by customer assets and offsetting liabilities, with company equity rising to about $19.5 billion consolidated and $5.1 billion attributable to common stockholders by Q3 2025. Cash outlays for property, equipment and internal software are modest (about $30 million in the first half of 2025), and dividends remain small, preserving flexibility.

The firm routinely highlights regulatory capital compliance across subsidiaries.