International Bancshares

IBOCNasdaq United States Finance Major Banks

Market cap

$4.573 B

$73.55 -2.08%

Close of 7 Aug 2026

Revenue

—

Not reported

Earnings

$412.3M

#700 by earnings

Shares outstanding

62,191,514

Latest filing cover page

P/E ratio

11.1

Cap ÷ net income

Major Banks — ranked by market cap

All 245 →

#55ServisFirst BancsharesSFBS$4.86B
#56Fulton FinancialFULT$4.63B
#57International BancsharesIBOC$4.57B
#58First BancorpFBP$4.43B
#59Texas Capital BancsharesTCBI$4.32B

Where these numbers come from

Share counts and financials for International Bancshares 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.