Citable segment mix
IBKR's latest SEC segment disclosure for revenue by geography shows United States as the largest listed segment at $413.00M (59.1% of disclosed segment revenue).
| Segment | Period | Revenue | Mix |
|---|---|---|---|
| United States | Mar 31, 2026 | $413.00M | 59.1% |
| International | Mar 31, 2026 | $286.00M | 40.9% |
Source: SEC EDGAR segment disclosures; period Mar 31, 2026.
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