Interactive Brokers (IBKR) Principal Transactions (2009 - 2026)

Interactive Brokers has disclosed Principal Transactions across 14 years of filings, most recently posting $35.0 million for Q1 2026.

• Principal Transactions for Q1 2026 came in at $35.0 million, down 14.63% year-over-year; the trailing twelve-month figure through Mar 2026 was $191.0 million (up 23.23% YoY), and the FY2025 annual result was $197.0 million, up 55.12% from the prior year.
• Principal Transactions came in at $35.0 million for Q1 2026 at Interactive Brokers, down from $36.0 million in the prior quarter.
• In the past five years, Principal Transactions ranged from a high of $76.0 million in Q3 2025 to a low of -$23.0 million in Q1 2022.
• The 5-year median for Principal Transactions is $28.0 million (2024), against an average of $23.0 million.
• Across the five-year window, Principal Transactions slumped 400.0% in 2023 and jumped 660.0% in 2024, its largest moves.
• Interactive Brokers' Principal Transactions stood at $18.0 million in 2022, then sank by 44.44% to $10.0 million in 2023, then soared by 360.0% to $46.0 million in 2024, then dropped by 21.74% to $36.0 million in 2025, then decreased by 2.78% to $35.0 million in 2026.
• The last three Principal Transactions figures came in at $35.0 million (Q1 2026), $36.0 million (Q4 2025), and $76.0 million (Q3 2025), per Business Quant data.