Interactive Brokers Group

IBKRNasdaq United States Finance Investment Bankers/Brokers/Service

Market cap

$149.426 B

$87.83 +2.10%

Close of 7 Aug 2026

Revenue

$2.44B

#1037 by revenue

Earnings

—

Not reported

Shares outstanding

449,235,445

Latest filing cover page

P/E ratio

—

Cap ÷ net income

Investment Bankers/Brokers/Service — ranked by market cap

All 68 →

#3Schwab CharlesSCHW$187.1B
#4BlackRockBLK$176.4B
#5Interactive Brokers GroupIBKR$149.4B
#6Cme GroupCME$94.8B
#7Intercontinental ExchangeICE$84.4B

Where these numbers come from

Share counts and financials for Interactive Brokers Group are taken from its own SEC filings via EDGAR — public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Last updated 9 Aug 2026. Read the methodology.