Every material Form 8-K Interactive Brokers has filed with the SEC since July 18, 2023, read and summarized by AI: what happened, the key figures, whether it reads positive or negative for shareholders, and how big a deal it is (impact 1-5). Newest first; each brief links to its own page and to the filing on SEC.gov.
Interactive Brokers reported third-quarter 2026 GAAP diluted EPS of $0.69, up from $0.59 a year earlier, and GAAP net revenues of $1.91 billion, up from $1.66 billion. The board also raised the quarterly cash dividend from $0.0875 to $0.15 per share, payable December 14, 2026, to holders of record on December 1, 2026.
GAAP diluted EPS was $0.69 versus $0.59 in the year-ago quarter; adjusted EPS was $0.67 versus $0.57.
GAAP net revenues were $1.91 billion versus $1.66 billion; net interest income rose 19% to $1.15 billion.
Pretax profit margin was 78% versus 79% a year earlier, both as reported and as adjusted.
Quarterly dividend increases from $0.0875 to $0.15 per share, payable December 14, 2026.
Interactive Brokers Group reported results for the quarter ended June 30, 2026, with GAAP diluted EPS of $0.69, up from $0.51 a year earlier, and net revenues of $1.90 billion, up from $1.48 billion. Higher customer trading volumes and net interest income drove the gains, and the board declared a quarterly dividend of $0.0875 per share.
GAAP diluted EPS was $0.69 for the quarter versus $0.51 in the year-ago quarter; adjusted diluted EPS was also $0.69.
Net revenues were $1.90 billion versus $1.48 billion a year earlier; adjusted net revenues were $1.88 billion.
Income before income taxes was $1.46 billion versus $1.10 billion a year earlier.
Quarterly cash dividend of $0.0875 per share is payable September 14, 2026, to holders of record as of September 1, 2026.
Interactive Brokers reported first-quarter 2026 diluted EPS of $0.59, up from $0.48 a year earlier, on GAAP net revenues of $1.67 billion, up from $1.43 billion. The board also raised the quarterly dividend from $0.08 to $0.0875 per share, payable June 12, 2026, to holders of record as of June 1, 2026.
Diluted EPS $0.59 GAAP and $0.60 adjusted, versus $0.48 GAAP and $0.47 adjusted a year earlier
Commission revenue rose 19% to $613 million; net interest income rose 17% to $904 million
Pretax profit margin was 77% as reported, versus 74% a year earlier
Quarterly dividend raised to $0.0875 per share from $0.08; payable June 12, 2026
Interactive Brokers reported fourth-quarter 2025 results on January 20, 2026. Reported diluted EPS was $0.63, up from $0.50 a year earlier, on net revenues of $1.64 billion, up from $1.39 billion, with commission revenue and net interest income both rising on higher customer trading volumes and margin loans. The board also declared a quarterly dividend of $0.08 per share.
GAAP diluted EPS of $0.63 vs. $0.50 in the year-ago quarter; adjusted diluted EPS of $0.65 vs. $0.51
Net revenues of $1.64 billion vs. $1.39 billion; adjusted net revenues of $1.67 billion
Commission revenue rose 22% to $582 million; net interest income rose 20% to $966 million
Quarterly dividend of $0.08 per share, payable March 13, 2026, to holders of record as of February 27, 2026
Interactive Brokers Group reported third-quarter 2025 results for the quarter ended September 30, 2025, with GAAP diluted EPS of $0.59 versus $0.42 a year earlier. Net revenues were $1.66 billion, up from $1,365 million, and income before income taxes was $1,312 million versus $909 million a year earlier.
GAAP diluted EPS was $0.59 versus $0.42 in the year-ago quarter; adjusted diluted EPS was $0.57 versus $0.40.
Commission revenue rose 23% to $537 million, and net interest income rose 21% to $967 million.
General and administrative expenses fell 59% to $62 million, mainly because $88 million in legal and regulatory matters from the prior year did not recur.
The board declared a quarterly cash dividend of $0.08 per share, payable December 12, 2025, to holders of record as of December 1, 2025.
Interactive Brokers reported second-quarter 2025 GAAP net revenues of $1,480 million, up from $1,230 million a year earlier, and diluted EPS of $0.51 versus $0.41 in the year-ago quarter. Pretax income rose to $1,104 million from $880 million, and the board declared a $0.08 quarterly dividend.
Net revenues of $1,480 million for the quarter ended June 30, 2025, compared with $1,230 million a year earlier.
Diluted EPS of $0.51, compared with $0.41 in the year-ago quarter, with prior-period figures adjusted for the four-for-one stock split effective June 17, 2025.
Net interest income includes an approximately $26 million one-time credit related to recovery of taxes withheld at source.
Quarterly cash dividend of $0.08 per share, payable September 12, 2025, to shareholders of record as of September 1, 2025.
Interactive Brokers reported first-quarter 2025 GAAP diluted earnings per share of $1.94, up from $1.61 a year earlier, on net revenues of $1,427 million, up from $1,203 million. The company also raised its quarterly dividend from $0.25 to $0.32 per share and announced a four-for-one forward stock split, which would give holders three additional shares for each share held.
Q1 2025 GAAP diluted EPS was $1.94 versus $1.61 a year earlier; adjusted diluted EPS was $1.88 versus $1.64.
GAAP net revenues were $1,427 million versus $1,203 million; commission revenue rose 36% to $514 million.
Quarterly dividend increases from $0.25 to $0.32 per share, payable June 13, 2025, to holders of record as of May 30, 2025.
Split record date is June 16, 2025; shares distributed June 17; split-adjusted trading expected to begin June 18, 2025, subject to stockholder approval.
Interactive Brokers reported fourth-quarter 2024 results for the quarter ended December 31, 2024, with GAAP diluted EPS of $1.99 versus $1.48 a year earlier and GAAP net revenues of $1,387 million versus $1,139 million. The board also declared a quarterly cash dividend of $0.25 per share, payable March 14, 2025 to holders of record as of February 28, 2025.
GAAP diluted EPS was $1.99 for the quarter, compared with $1.48 in the year-ago quarter; adjusted diluted EPS was $2.03.
Commission revenue rose 37% to $477 million on higher customer trading volumes; customer stock volume increased 65%.
Net income available for common stockholders was $217 million, compared with $160 million a year earlier.
Quarterly dividend of $0.25 per share is payable March 14, 2025.
Interactive Brokers reported third-quarter 2024 results that improved on the year-ago quarter, with GAAP diluted earnings per share of $1.81 versus $1.56 and GAAP net revenues of $1,365 million versus $1,145 million. The company also declared a quarterly cash dividend of $0.25 per share, which matters to shareholders as a cash return, while its pretax margin edged down to 72% from 73%.
GAAP diluted EPS was $1.81 for the quarter ended September 30, 2024, up from $1.56 a year earlier; adjusted diluted EPS was $1.75 versus $1.55.
GAAP net revenues were $1,365 million, up from $1,145 million; income before income taxes was $987 million, up from $840 million.
Commission revenue rose 31% to $435 million on higher customer trading volumes.
The board declared a $0.25 per share quarterly dividend, payable December 13, 2024, to holders of record as of November 29, 2024.
Interactive Brokers reported results for the quarter ended June 30, 2024, with GAAP net revenues of $1,230 million, up from $1,000 million a year earlier, and GAAP diluted EPS of $1.65, up from $1.20. The results include a loss of approximately $48 million from positions taken over as customer accommodation after a technical issue at the New York Stock Exchange on June 3, 2024, and the board declared a quarterly cash dividend of $0.25 per share.
GAAP net revenues were $1,230 million for the quarter, compared with $1,000 million a year earlier; adjusted net revenues were $1,290 million.
GAAP diluted EPS was $1.65, compared with $1.20 a year earlier; adjusted diluted EPS was $1.76, compared with $1.32.
Income before income taxes was $880 million, compared with $652 million a year earlier.
The quarterly cash dividend of $0.25 per share is payable September 13, 2024, to holders of record as of August 30, 2024.
Interactive Brokers reported first-quarter 2024 results on April 16, 2024, with diluted EPS of $1.61 versus $1.42 a year earlier and net revenues of $1,203 million versus $1,056 million. The board also raised the quarterly cash dividend from $0.10 to $0.25 per share, payable June 14, 2024, to holders of record as of May 31, 2024.
Diluted EPS was $1.61 versus $1.42 a year earlier; adjusted diluted EPS was $1.64 versus $1.35.
Net revenues were $1,203 million versus $1,056 million; net interest income rose 17% to $747 million.
Quarterly dividend raised from $0.10 to $0.25 per share, payable June 14, 2024, to shareholders of record as of May 31, 2024.
Customer accounts rose 25% to 2.75 million and customer equity rose 36% to $465.9 billion.
Interactive Brokers reported fourth-quarter 2023 GAAP diluted EPS of $1.48, up from $1.31 a year earlier, and GAAP net revenues of $1,139 million, up from $976 million. Net interest income rose 29% to $730 million on higher benchmark interest rates, customer margin loans and customer credit balances, while the company also declared a quarterly cash dividend of $0.10 per share.
GAAP diluted EPS of $1.48 vs. $1.31 a year earlier; adjusted diluted EPS of $1.52 vs. $1.30
GAAP net revenues of $1,139 million vs. $976 million; net interest income up 29% to $730 million
Commission revenue up 5% to $348 million; options contract volume up 21%, stock share volume down 22%
Quarterly cash dividend of $0.10 per share, payable March 14, 2024, to holders of record as of March 1, 2024
Interactive Brokers said its Board appointed Richard Repetto, a former Piper Sandler research analyst, as an independent director effective January 1, 2024. The Board determined he is independent under Nasdaq and SEC rules, and he will receive the same compensation as the company's other non-employee directors.
Board appointment made October 17, 2023; effective date January 1, 2024
Repetto retired in June 2023 as Managing Director and Senior Research Analyst at Piper Sandler
Over 25 years of experience covering electronic trading and financial technology companies
Compensation matches other non-employee directors, as described in the March 8, 2023 proxy statement
Interactive Brokers Group reported third-quarter 2023 results for the period ended September 30, 2023. GAAP diluted EPS was $1.56, up from $0.97 a year earlier, and GAAP net revenues were $1,145 million, up from $790 million, with the increase driven mainly by higher net interest income. The company also declared a quarterly cash dividend of $0.10 per share.
Adjusted diluted EPS was $1.55, compared with $1.08 in the year-ago quarter
Net interest income rose 55% to $733 million on higher benchmark interest rates and customer credit balances
Income before income taxes was $840 million, compared with $523 million a year earlier
Quarterly cash dividend of $0.10 per share is payable December 14, 2023, to holders of record as of December 1, 2023
Interactive Brokers reported second-quarter 2023 results that improved sharply from the year-ago quarter, with GAAP diluted earnings per share of $1.20 versus $0.72 and net revenues of $1.0 billion versus $656 million. The board also declared a quarterly cash dividend of $0.10 per share, payable September 14, 2023 to holders of record as of September 1, 2023.
GAAP diluted EPS was $1.20 for Q2 2023 versus $0.72 a year earlier; adjusted diluted EPS was $1.32 versus $0.84.
Net interest income rose to $694 million from $348 million, driven by higher benchmark interest rates and customer credit balances.
General and administrative expenses increased to $85 million, largely due to reserves tied to regulatory investigations into electronic messaging and record-keeping.
Quarterly cash dividend of $0.10 per share is payable September 14, 2023.
Briefs are written by AI from the filing text (each brief's own page names the model) and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the model's reading of the filing for shareholders, not a price forecast. Not investment advice.
Only material 8-Ks get a brief: results, deals, executive changes, restructuring, impairments, delisting notices, restatements, cybersecurity incidents and other disclosed events. Routine filings (vote results, exhibits only) are skipped. Every Interactive Brokers filing is on SEC EDGAR ↗. 8-K briefs of other companies →