---
schema_version: "secwatch.filing_event.v1"
accession: "0001381197-26-000078"
form_type: "8-K"
ticker: "IBKR"
cik: "0001381197"
company_name: "Interactive Brokers Group, Inc."
filed_at: "2026-04-21T23:59:59+00:00"
generated_at: "2026-05-15T05:05:01.109619+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Interactive Brokers Q1 GAAP EPS $0.59 beats $0.48 YoY; dividend raised to $0.0875

## Summary
- GAAP diluted EPS $0.59 (adjusted $0.60); net revenue $1.67B (adjusted $1.68B), up 17% from $1.43B.
- Commission revenue up 19% to $613M; customer stock/options/futures volumes rose 25%/16%/20%.
- Net interest income up 17% to $904M on higher margin loans and customer credit balances.
- Pretax profit margin improved to 77% from 74% in the prior-year quarter.
- Quarterly dividend raised to $0.0875 from $0.08, payable June 12, 2026 to holders of record June 1.

## SEC filing metadata
- accession: 0001381197-26-000078
- form_type: 8-K
- ticker: IBKR
- cik: 0001381197
- company_name: Interactive Brokers Group, Inc.
- filed_at: 2026-04-21T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1381197/000138119726000078/0001381197-26-000078-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1381197/000138119726000078/ibkr-20260421.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001381197-26-000078
- JSON: https://secwatch.observer/filing/0001381197-26-000078.json
- Plain text: https://secwatch.observer/filing/0001381197-26-000078.txt

## Key facts
- Earnings Releases
  Interactive Brokers Group, Inc. reported the quarter ended March 31, 2026 results: revenue $1.67 billion, EPS $0.59.
  - Period: the quarter ended March 31, 2026
  - Revenue: $1.67 billion
  - EPS: $0.59
  - Result: reported results
  source text: EX-99.1 (EX-99.1) --- EX-99.1 Exhibit 99.1 INTERACTIVE BROKERS GROUP ANNOUNCES 1Q2026 RESULTS — — — GAAP DILUTED EPS OF $0.59, ADJUSTED 1 EPS OF $0.60 GAAP NET REVENUES OF $1.67 BILLION, ADJUSTED NET REVENUES OF $1.68 BILLION RAISES QUARTERLY DIVIDEND FROM $0.08 TO $0.0875 GREENWICH, CT, April 21, 2026 — Interactive Brokers Group, Inc. (Nasdaq: IBKR), an
  evidence_url: https://www.sec.gov/Archives/edgar/data/1381197/000138119726000078/0001381197-26-000078-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.