International Bancshares Corporation

IBOCNASDAQFinancial Services● Active

$73.62

+$0.64(+0.88%)

Market Cap$4.6B

P/E Ratio—

52W High$75.44

52W Low$61.15

Avg Volume387K

Open$73.45

Beta0.70

Net Income Financials Revenue

International Bancshares Corporation (IBOC) Net Income & Profit History

Annual & trailing net income, net margin, YoY change, and peer profitability context.

IBOC · net income · updated Jun 8, 2026

Core profitability metrics

IBOC · net income · margin · TTM · CAGR

Net income was $412.3M for FY2025 (fiscal year ending 2025-12-31), up 0.8% year-over-year. Net profit margin was 39.1%. Based on available data, International Bancshares Corporation has been profitable since at least 2011.

FY2025 Net Income$412.3M▲ +0.8% YoY

Trailing 12M (TTM)$417.6Mtrailing 4 quarters sum

Net Profit Margin39.1%$412.3M ÷ $1.05B

YoY Change+0.8%—

5-Year CAGR+19.8%FY2020 → FY2025

FormulaNet Margin = Net Income ÷ Revenue × 100TTM = trailing 4 quarters sumCAGR → N/A if either endpoint ≤ 0

Source: FMP /income-statement · US GAAP · USDUpdated: Jun 8, 2026

Annual net income history

Net Income (bars) · Net Profit Margin % (line)

Net IncomeNet LossNet Margin %★ First Profit: 2011

▸ FMP /income-statement · Annual · IBOC net income history · IBOC profit margin

Annual net income data

IBOC · net income history · annual / quarterly

Fiscal YearNet IncomeYoY ChangeNet MarginRevenue

FY2025$412.3M▲ +0.8%39.1%$1.05B

FY2024$409.2M▼ 0.6%39.2%$1.04B

FY2023$411.8M▲ +37.1%42.5%$970.1M

FY2022$300.2M▲ +18.2%42.1%$712.9M

FY2021$253.9M▲ +51.8%40.9%$620.4M

Net income vs peers (Financial Services)

IBOC vs peers · net income

#CompanyNet IncomeYoYNet MarginRelative

International Bancshares CorporationYOU

IBOC

$412.3M+0.8%39.1%

Berkshire Hathaway Inc.

BRK-A

$66.97B-24.8%18.0%

100%

Berkshire Hathaway Inc.

Mastercard Incorporated

$14.97B+16.3%45.6%

22%

Financial Services · Sorted by Net Income · FMP /income-statementFull Net Income Rankings →

About Net Income & Methodology

International Bancshares Corporation (IBOC) reported net income of $412.3M for FY2025 (fiscal year ending 2025-12-31), up 0.8% year-over-year. The net profit margin was 39.1% — meaning the company kept $0.39 of every dollar of revenue as profit.

Based on available data, International Bancshares Corporation has been profitable since at least 2011. Net income reached a peak of $412.3M in FY2025. Data available for 15 fiscal years.

International Bancshares Corporation's net profit margin was 39.1% for FY2025, based on the latest annual results.

Investors sometimes search for "International Bancshares Corporation net worth" — the company's market capitalization is a separate figure from IBOC net income. Data sourced from FMP /income-statement · US GAAP · USD.

Figures tie to SEC 10-K/10-Q and FMP /income-statement where noted.

Revenue Financial statements Earnings Forecast Price history Market cap Free cash flow

Frequently asked questions

IBOC net income · 5 questions

International Bancshares Corporation is profitable. The company reported net income of $412.3M for FY2025, a net profit margin of 39.1%. Net income was up 0.8% year-over-year. Based on available data, International Bancshares Corporation has been profitable since at least 2011.

is IBOC profitabledoes IBOC make a profitIBOC profitabilityIBOC profitable company

▸ Source: FMP /income-statement · GAAP · International Bancshares Corporation · International Bancshares Corporation SEC 10-K & 10-Q filings · US GAAP · Last updated: Jun 8, 2026