IBKR

MKT CAP:$132B

Interactive Brokers Group, Inc.

Market Cap

$132B

Financial Services·Investment - Banking & Investment Services·🇺🇸 United States·NASDAQ

Financials·Investment·🇺🇸·NASDAQ

Stock Price

$76.32+$9.09 (+13.52%)

Apr 24, 2026

Company Details

Interactive Brokers Group, Inc. operates as an automated electronic broker in the United States and internationally. The company engages in the execution, clearance, and settlement of trades in stocks, options, futures, foreign exchange ins...

CEO

Milan Galik

IPO Date

May 4, 2007

Website

www.interactivebrokers.com

Key Metrics TTM

Revenue

$2.7B

— YoY

Net Income

$267M

EPS (Diluted)

$0.59

Free Cash Flow

—

Revenue / Share

$6.02

Gross Margin

96.1%

Operating Margin

87.3%

Net Margin

9.9%

FCF Margin

—

P/S

48.9x

P/E

494.6x

Earnings Reports

Q1 2026

Apr 21, 2026

NEW

$2.7BEPS $0.59

FY 2011

Feb 29, 2012

$1.4BEPS $0.34

FY 2008

Mar 2, 2009

$2.2B+7.8%EPS $0.56

FY 2007

Mar 27, 2008

$2.0B+16.5%EPS $0.29

FY 2006

Dec 30, 2006

$1.7BEPS $0.46

Revenue & Profitability

Quarter	Revenue	Gross Profit	Operating Income
Q1 26	$2.7B	$2.6B	$2.4B

OpEx Breakdown

Quarter	G&A
Q1 26	$68M

War Chest

Quarter	Cash	Short-term Investments	Total
Q2 22	$2.9B	$0	$2.9B
Q3 22	$3.2B	$0	$3.2B
Q4 22	$3.4B	$0	$3.4B
Q1 23	$3.2B	$0	$3.2B
Q2 23	$3.7B	$0	$3.7B
Q3 23	$3.8B	$0	$3.8B
Q4 23	$3.8B	$0	$3.8B
Q1 24	$4.1B	$0	$4.1B
Q2 24	$3.9B	$0	$3.9B
Q3 24	$3.6B	$0	$3.6B
Q4 24	$3.6B	$0	$3.6B
Q1 25	$3.5B	$0	$3.5B
Q2 25	$4.7B	$0	$4.7B
Q3 25	$5.1B	$0	$5.1B
Q4 25	$5.0B	$0	$5.0B
Q1 26	$5.1B	$52.7B	$57.8B

Shares Outstanding

Quarter	Shares (Diluted)	QoQ Change	YoY Change
Q1 26	448M	—	—

Shares Outstanding

Revenue Per Employee

Period	Revenue/Employee	Employees
Q1 26	$848.8K	3K

Revenue / Employee