Listed

International Bancshares Corp

IBOCTXSECIK 315709FinancialsFiscal year ends Dec 31

Standardized line items from XBRL company facts, the last twelve quarters. Negative values are in parentheses. A figure marked d is derived from year-to-date figures.

Income statement

Net income$95.8m, Q2 FY2026
International Bancshares Corp, income statement, quarterly
Line itemUnitQ3 FY20232023-09-30Q4 FY20232023-12-31Q1 FY20242024-03-31Q2 FY20242024-06-30Q3 FY20242024-09-30Q4 FY20242024-12-31Q1 FY20252025-03-31Q2 FY20252025-06-30Q3 FY20252025-09-30Q4 FY20252025-12-31Q1 FY20262026-03-31Q2 FY20262026-06-30
Interest expense$m36.8Interest expense, Q3 FY2023, three months to 2023-09-30$36.8m. XBRL concept us-gaap:InterestExpense. 10-Q filed 2023-11-02, accession 0001558370-23-017384.Report this figure45.2Interest expense, Q4 FY2023, three months to 2023-12-31$45.2m. XBRL concept us-gaap:InterestExpense. 10-K filed 2024-02-26, accession 0001558370-24-001698. Derived: 12-month figure less the 9-month figure.Report this figure48.5Interest expense, Q1 FY2024, three months to 2024-03-31$48.5m. XBRL concept us-gaap:InterestExpense. 10-Q filed 2024-05-02, accession 0001558370-24-006529.Report this figurenot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reported
Income tax$m27.8Income tax, Q3 FY2023, three months to 2023-09-30$27.8m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2024-11-07, accession 0001558370-24-014841.Report this figure29.4Income tax, Q4 FY2023, three months to 2023-12-31$29.4m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-K filed 2026-02-26, accession 0001104659-26-020439. Derived: 12-month figure less the 9-month figure.Report this figure25.9Income tax, Q1 FY2024, three months to 2024-03-31$25.9m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2025-05-05, accession 0001558370-25-006281.Report this figure27.9Income tax, Q2 FY2024, three months to 2024-06-30$27.9m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2025-08-07, accession 0001558370-25-010744.Report this figure27.2Income tax, Q3 FY2024, three months to 2024-09-30$27.2m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2025-11-06, accession 0001104659-25-107612.Report this figure18.6Income tax, Q4 FY2024, three months to 2024-12-31$18.6m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-K filed 2026-02-26, accession 0001104659-26-020439. Derived: 12-month figure less the 9-month figure.Report this figure24.2Income tax, Q1 FY2025, three months to 2025-03-31$24.2m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-05-07, accession 0001104659-26-056997.Report this figure25.8Income tax, Q2 FY2025, three months to 2025-06-30$25.8m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-08-06, accession 0001104659-26-091933.Report this figure28.1Income tax, Q3 FY2025, three months to 2025-09-30$28.1m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2025-11-06, accession 0001104659-25-107612.Report this figure29.9Income tax, Q4 FY2025, three months to 2025-12-31$29.9m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-K filed 2026-02-26, accession 0001104659-26-020439. Derived: 12-month figure less the 9-month figure.Report this figure27.2Income tax, Q1 FY2026, three months to 2026-03-31$27.2m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-05-07, accession 0001104659-26-056997.Report this figure25.3Income tax, Q2 FY2026, three months to 2026-06-30$25.3m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-08-06, accession 0001104659-26-091933.Report this figure
Net income$m103Net income, Q3 FY2023, three months to 2023-09-30$103.3m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2024-11-07, accession 0001558370-24-014841.Report this figure106Net income, Q4 FY2023, three months to 2023-12-31$106.4m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-02-26, accession 0001104659-26-020439. Derived: 12-month figure less the 9-month figure.Report this figure97.3Net income, Q1 FY2024, three months to 2024-03-31$97.3m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-05-05, accession 0001558370-25-006281.Report this figure97.0Net income, Q2 FY2024, three months to 2024-06-30$97.0m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-08-07, accession 0001558370-25-010744.Report this figure99.8Net income, Q3 FY2024, three months to 2024-09-30$99.8m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-11-06, accession 0001104659-25-107612.Report this figure115Net income, Q4 FY2024, three months to 2024-12-31$115.1m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-02-26, accession 0001104659-26-020439. Derived: 12-month figure less the 9-month figure.Report this figure96.9Net income, Q1 FY2025, three months to 2025-03-31$96.9m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-05-07, accession 0001104659-26-056997.Report this figure100Net income, Q2 FY2025, three months to 2025-06-30$100.1m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-08-06, accession 0001104659-26-091933.Report this figure108Net income, Q3 FY2025, three months to 2025-09-30$108.4m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-11-06, accession 0001104659-25-107612.Report this figure107Net income, Q4 FY2025, three months to 2025-12-31$106.9m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-02-26, accession 0001104659-26-020439. Derived: 12-month figure less the 9-month figure.Report this figure102Net income, Q1 FY2026, three months to 2026-03-31$102.2m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-05-07, accession 0001104659-26-056997.Report this figure95.8Net income, Q2 FY2026, three months to 2026-06-30$95.8m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-08-06, accession 0001104659-26-091933.Report this figure
Diluted EPS$ per share1.66Diluted EPS, Q3 FY2023, three months to 2023-09-30$1.66 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2024-11-07, accession 0001558370-24-014841.Report this figurenot reported1.56Diluted EPS, Q1 FY2024, three months to 2024-03-31$1.56 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-05-05, accession 0001558370-25-006281.Report this figure1.56Diluted EPS, Q2 FY2024, three months to 2024-06-30$1.56 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-08-07, accession 0001558370-25-010744.Report this figure1.60Diluted EPS, Q3 FY2024, three months to 2024-09-30$1.60 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-11-06, accession 0001104659-25-107612.Report this figurenot reported1.56Diluted EPS, Q1 FY2025, three months to 2025-03-31$1.56 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-05-07, accession 0001104659-26-056997.Report this figure1.61Diluted EPS, Q2 FY2025, three months to 2025-06-30$1.61 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-08-06, accession 0001104659-26-091933.Report this figure1.74Diluted EPS, Q3 FY2025, three months to 2025-09-30$1.74 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-11-06, accession 0001104659-25-107612.Report this figurenot reported1.64Diluted EPS, Q1 FY2026, three months to 2026-03-31$1.64 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-05-07, accession 0001104659-26-056997.Report this figure1.54Diluted EPS, Q2 FY2026, three months to 2026-06-30$1.54 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-08-06, accession 0001104659-26-091933.Report this figure
Basic EPS$ per share1.66Basic EPS, Q3 FY2023, three months to 2023-09-30$1.66 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2024-11-07, accession 0001558370-24-014841.Report this figurenot reported1.57Basic EPS, Q1 FY2024, three months to 2024-03-31$1.57 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-05-05, accession 0001558370-25-006281.Report this figure1.56Basic EPS, Q2 FY2024, three months to 2024-06-30$1.56 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-08-07, accession 0001558370-25-010744.Report this figure1.60Basic EPS, Q3 FY2024, three months to 2024-09-30$1.60 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-11-06, accession 0001104659-25-107612.Report this figurenot reported1.56Basic EPS, Q1 FY2025, three months to 2025-03-31$1.56 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-05-07, accession 0001104659-26-056997.Report this figure1.61Basic EPS, Q2 FY2025, three months to 2025-06-30$1.61 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-08-06, accession 0001104659-26-091933.Report this figure1.74Basic EPS, Q3 FY2025, three months to 2025-09-30$1.74 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-11-06, accession 0001104659-25-107612.Report this figurenot reported1.64Basic EPS, Q1 FY2026, three months to 2026-03-31$1.64 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-05-07, accession 0001104659-26-056997.Report this figure1.54Basic EPS, Q2 FY2026, three months to 2026-06-30$1.54 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-08-06, accession 0001104659-26-091933.Report this figure

Balance sheet

Cash and equivalents$451.2m, Q2 FY2026
Shareholders' equity$3.38bn, Q2 FY2026
International Bancshares Corp, balance sheet, quarterly
Line itemUnitQ3 FY20232023-09-30FY20232023-12-31Q1 FY20242024-03-31Q2 FY20242024-06-30Q3 FY20242024-09-30FY20242024-12-31Q1 FY20252025-03-31Q2 FY20252025-06-30Q3 FY20252025-09-30FY20252025-12-31Q1 FY20262026-03-31Q2 FY20262026-06-30
Cash and equivalents$bn0.7Cash and equivalents, Q3 FY2023, at 2023-09-30$698.6m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2023-11-02, accession 0001558370-23-017384.Report this figure0.7Cash and equivalents, FY2023, at 2023-12-31$651.1m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-K filed 2025-02-27, accession 0001558370-25-001782.Report this figure0.9Cash and equivalents, Q1 FY2024, at 2024-03-31$909.0m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2024-05-02, accession 0001558370-24-006529.Report this figure0.8Cash and equivalents, Q2 FY2024, at 2024-06-30$792.2m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2024-08-01, accession 0001558370-24-010580.Report this figure0.8Cash and equivalents, Q3 FY2024, at 2024-09-30$779.8m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2024-11-07, accession 0001558370-24-014841.Report this figure0.4Cash and equivalents, FY2024, at 2024-12-31$352.7m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-K filed 2026-02-26, accession 0001104659-26-020439.Report this figure0.6Cash and equivalents, Q1 FY2025, at 2025-03-31$589.5m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2025-05-05, accession 0001558370-25-006281.Report this figure0.7Cash and equivalents, Q2 FY2025, at 2025-06-30$731.9m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2025-08-07, accession 0001558370-25-010744.Report this figure0.6Cash and equivalents, Q3 FY2025, at 2025-09-30$589.3m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2025-11-06, accession 0001104659-25-107612.Report this figure0.5Cash and equivalents, FY2025, at 2025-12-31$536.5m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2026-08-06, accession 0001104659-26-091933.Report this figure0.6Cash and equivalents, Q1 FY2026, at 2026-03-31$585.9m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2026-05-07, accession 0001104659-26-056997.Report this figure0.5Cash and equivalents, Q2 FY2026, at 2026-06-30$451.2m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2026-08-06, accession 0001104659-26-091933.Report this figure
Total assets$bn14.9Total assets, Q3 FY2023, at 2023-09-30$14.91bn. XBRL concept us-gaap:Assets. 10-Q filed 2023-11-02, accession 0001558370-23-017384.Report this figure15.1Total assets, FY2023, at 2023-12-31$15.07bn. XBRL concept us-gaap:Assets. 10-K filed 2025-02-27, accession 0001558370-25-001782.Report this figure15.4Total assets, Q1 FY2024, at 2024-03-31$15.36bn. XBRL concept us-gaap:Assets. 10-Q filed 2024-05-02, accession 0001558370-24-006529.Report this figure15.5Total assets, Q2 FY2024, at 2024-06-30$15.49bn. XBRL concept us-gaap:Assets. 10-Q filed 2024-08-01, accession 0001558370-24-010580.Report this figure15.9Total assets, Q3 FY2024, at 2024-09-30$15.89bn. XBRL concept us-gaap:Assets. 10-Q filed 2024-11-07, accession 0001558370-24-014841.Report this figure15.7Total assets, FY2024, at 2024-12-31$15.74bn. XBRL concept us-gaap:Assets. 10-K filed 2026-02-26, accession 0001104659-26-020439.Report this figure16.3Total assets, Q1 FY2025, at 2025-03-31$16.27bn. XBRL concept us-gaap:Assets. 10-Q filed 2025-05-05, accession 0001558370-25-006281.Report this figure16.5Total assets, Q2 FY2025, at 2025-06-30$16.46bn. XBRL concept us-gaap:Assets. 10-Q filed 2025-08-07, accession 0001558370-25-010744.Report this figure16.6Total assets, Q3 FY2025, at 2025-09-30$16.55bn. XBRL concept us-gaap:Assets. 10-Q filed 2025-11-06, accession 0001104659-25-107612.Report this figure16.6Total assets, FY2025, at 2025-12-31$16.58bn. XBRL concept us-gaap:Assets. 10-Q filed 2026-08-06, accession 0001104659-26-091933.Report this figure16.8Total assets, Q1 FY2026, at 2026-03-31$16.83bn. XBRL concept us-gaap:Assets. 10-Q filed 2026-05-07, accession 0001104659-26-056997.Report this figure17.0Total assets, Q2 FY2026, at 2026-06-30$17.02bn. XBRL concept us-gaap:Assets. 10-Q filed 2026-08-06, accession 0001104659-26-091933.Report this figure
Total liabilities$bn12.7Total liabilities, Q3 FY2023, at 2023-09-30$12.71bn. XBRL concept us-gaap:Liabilities. 10-Q filed 2023-11-02, accession 0001558370-23-017384.Report this figure12.6Total liabilities, FY2023, at 2023-12-31$12.62bn. XBRL concept us-gaap:Liabilities. 10-K filed 2025-02-27, accession 0001558370-25-001782.Report this figure12.9Total liabilities, Q1 FY2024, at 2024-03-31$12.88bn. XBRL concept us-gaap:Liabilities. 10-Q filed 2024-05-02, accession 0001558370-24-006529.Report this figure12.9Total liabilities, Q2 FY2024, at 2024-06-30$12.91bn. XBRL concept us-gaap:Liabilities. 10-Q filed 2024-08-01, accession 0001558370-24-010580.Report this figure13.1Total liabilities, Q3 FY2024, at 2024-09-30$13.14bn. XBRL concept us-gaap:Liabilities. 10-Q filed 2024-11-07, accession 0001558370-24-014841.Report this figure12.9Total liabilities, FY2024, at 2024-12-31$12.94bn. XBRL concept us-gaap:Liabilities. 10-K filed 2026-02-26, accession 0001104659-26-020439.Report this figure13.4Total liabilities, Q1 FY2025, at 2025-03-31$13.37bn. XBRL concept us-gaap:Liabilities. 10-Q filed 2025-05-05, accession 0001558370-25-006281.Report this figure13.4Total liabilities, Q2 FY2025, at 2025-06-30$13.44bn. XBRL concept us-gaap:Liabilities. 10-Q filed 2025-08-07, accession 0001558370-25-010744.Report this figure13.4Total liabilities, Q3 FY2025, at 2025-09-30$13.42bn. XBRL concept us-gaap:Liabilities. 10-Q filed 2025-11-06, accession 0001104659-25-107612.Report this figure13.3Total liabilities, FY2025, at 2025-12-31$13.32bn. XBRL concept us-gaap:Liabilities. 10-Q filed 2026-08-06, accession 0001104659-26-091933.Report this figure13.5Total liabilities, Q1 FY2026, at 2026-03-31$13.54bn. XBRL concept us-gaap:Liabilities. 10-Q filed 2026-05-07, accession 0001104659-26-056997.Report this figure13.6Total liabilities, Q2 FY2026, at 2026-06-30$13.65bn. XBRL concept us-gaap:Liabilities. 10-Q filed 2026-08-06, accession 0001104659-26-091933.Report this figure
Shareholders' equity$bn2.2Shareholders' equity, Q3 FY2023, at 2023-09-30$2.19bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2024-11-07, accession 0001558370-24-014841.Report this figure2.4Shareholders' equity, FY2023, at 2023-12-31$2.45bn. XBRL concept us-gaap:StockholdersEquity. 10-K filed 2026-02-26, accession 0001104659-26-020439.Report this figure2.5Shareholders' equity, Q1 FY2024, at 2024-03-31$2.48bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-08-07, accession 0001558370-25-010744.Report this figure2.6Shareholders' equity, Q2 FY2024, at 2024-06-30$2.58bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-11-06, accession 0001104659-25-107612.Report this figure2.7Shareholders' equity, Q3 FY2024, at 2024-09-30$2.75bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-11-06, accession 0001104659-25-107612.Report this figure2.8Shareholders' equity, FY2024, at 2024-12-31$2.80bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-08-06, accession 0001104659-26-091933.Report this figure2.9Shareholders' equity, Q1 FY2025, at 2025-03-31$2.90bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-08-06, accession 0001104659-26-091933.Report this figure3.0Shareholders' equity, Q2 FY2025, at 2025-06-30$3.02bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-08-06, accession 0001104659-26-091933.Report this figure3.1Shareholders' equity, Q3 FY2025, at 2025-09-30$3.13bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-11-06, accession 0001104659-25-107612.Report this figure3.3Shareholders' equity, FY2025, at 2025-12-31$3.25bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-08-06, accession 0001104659-26-091933.Report this figure3.3Shareholders' equity, Q1 FY2026, at 2026-03-31$3.29bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-08-06, accession 0001104659-26-091933.Report this figure3.4Shareholders' equity, Q2 FY2026, at 2026-06-30$3.38bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-08-06, accession 0001104659-26-091933.Report this figure

Cash flow

Operating cash flow$94.2m, Q2 FY2026
Capital expenditure$5.7m, Q2 FY2026
Share repurchases$97.0k, Q2 FY2026
International Bancshares Corp, cash flow, quarterly
Line itemUnitQ3 FY20232023-09-30Q4 FY20232023-12-31Q1 FY20242024-03-31Q2 FY20242024-06-30Q3 FY20242024-09-30Q4 FY20242024-12-31Q1 FY20252025-03-31Q2 FY20252025-06-30Q3 FY20252025-09-30Q4 FY20252025-12-31Q1 FY20262026-03-31Q2 FY20262026-06-30
Operating cash flow$m114Operating cash flow, Q3 FY2023, three months to 2023-09-30$113.7m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2024-11-07, accession 0001558370-24-014841. Derived: 9-month figure less the 6-month figure.Report this figure133Operating cash flow, Q4 FY2023, three months to 2023-12-31$132.8m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-02-26, accession 0001104659-26-020439. Derived: 12-month figure less the 9-month figure.Report this figure135Operating cash flow, Q1 FY2024, three months to 2024-03-31$135.4m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-05-05, accession 0001558370-25-006281.Report this figure107Operating cash flow, Q2 FY2024, three months to 2024-06-30$107.2m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-08-07, accession 0001558370-25-010744. Derived: 6-month figure less the 3-month figure.Report this figure116Operating cash flow, Q3 FY2024, three months to 2024-09-30$116.5m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-11-06, accession 0001104659-25-107612. Derived: 9-month figure less the 6-month figure.Report this figure115Operating cash flow, Q4 FY2024, three months to 2024-12-31$114.9m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-02-26, accession 0001104659-26-020439. Derived: 12-month figure less the 9-month figure.Report this figure140Operating cash flow, Q1 FY2025, three months to 2025-03-31$140.5m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-05-07, accession 0001104659-26-056997.Report this figure95.5Operating cash flow, Q2 FY2025, three months to 2025-06-30$95.5m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-08-06, accession 0001104659-26-091933. Derived: 6-month figure less the 3-month figure.Report this figure115Operating cash flow, Q3 FY2025, three months to 2025-09-30$115.2m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-11-06, accession 0001104659-25-107612. Derived: 9-month figure less the 6-month figure.Report this figure140Operating cash flow, Q4 FY2025, three months to 2025-12-31$139.9m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-02-26, accession 0001104659-26-020439. Derived: 12-month figure less the 9-month figure.Report this figure121Operating cash flow, Q1 FY2026, three months to 2026-03-31$120.7m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-05-07, accession 0001104659-26-056997.Report this figure94.2Operating cash flow, Q2 FY2026, three months to 2026-06-30$94.2m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-08-06, accession 0001104659-26-091933. Derived: 6-month figure less the 3-month figure.Report this figure
Capital expenditure$m9.2Capital expenditure, Q3 FY2023, three months to 2023-09-30$9.2m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2024-11-07, accession 0001558370-24-014841. Derived: 9-month figure less the 6-month figure.Report this figure8.4Capital expenditure, Q4 FY2023, three months to 2023-12-31$8.4m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-02-26, accession 0001104659-26-020439. Derived: 12-month figure less the 9-month figure.Report this figure6.5Capital expenditure, Q1 FY2024, three months to 2024-03-31$6.5m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2025-05-05, accession 0001558370-25-006281.Report this figure2.3Capital expenditure, Q2 FY2024, three months to 2024-06-30$2.3m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2025-08-07, accession 0001558370-25-010744. Derived: 6-month figure less the 3-month figure.Report this figure6.9Capital expenditure, Q3 FY2024, three months to 2024-09-30$6.9m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2025-11-06, accession 0001104659-25-107612. Derived: 9-month figure less the 6-month figure.Report this figure(1.6)Capital expenditure, Q4 FY2024, three months to 2024-12-31−$1.6m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-02-26, accession 0001104659-26-020439. Derived: 12-month figure less the 9-month figure.Report this figure7.4Capital expenditure, Q1 FY2025, three months to 2025-03-31$7.4m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-05-07, accession 0001104659-26-056997.Report this figure3.9Capital expenditure, Q2 FY2025, three months to 2025-06-30$3.9m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-08-06, accession 0001104659-26-091933. Derived: 6-month figure less the 3-month figure.Report this figure2.9Capital expenditure, Q3 FY2025, three months to 2025-09-30$2.9m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2025-11-06, accession 0001104659-25-107612. Derived: 9-month figure less the 6-month figure.Report this figure3.9Capital expenditure, Q4 FY2025, three months to 2025-12-31$3.9m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-02-26, accession 0001104659-26-020439. Derived: 12-month figure less the 9-month figure.Report this figure4.7Capital expenditure, Q1 FY2026, three months to 2026-03-31$4.7m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-05-07, accession 0001104659-26-056997.Report this figure5.7Capital expenditure, Q2 FY2026, three months to 2026-06-30$5.7m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-08-06, accession 0001104659-26-091933. Derived: 6-month figure less the 3-month figure.Report this figure
Dividends paid$m39.1Dividends paid, Q3 FY2023, three months to 2023-09-30$39.1m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2024-11-07, accession 0001558370-24-014841. Derived: 9-month figure less the 6-month figure.Report this figure0.0Dividends paid, Q4 FY2023, three months to 2023-12-31$0. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-K filed 2026-02-26, accession 0001104659-26-020439. Derived: 12-month figure less the 9-month figure.Report this figure41.0Dividends paid, Q1 FY2024, three months to 2024-03-31$41.0m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2025-05-05, accession 0001558370-25-006281.Report this figure0.0Dividends paid, Q2 FY2024, three months to 2024-06-30$0. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2025-08-07, accession 0001558370-25-010744. Derived: 6-month figure less the 3-month figure.Report this figure41.0Dividends paid, Q3 FY2024, three months to 2024-09-30$41.0m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2025-11-06, accession 0001104659-25-107612. Derived: 9-month figure less the 6-month figure.Report this figure0.0Dividends paid, Q4 FY2024, three months to 2024-12-31$0. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-K filed 2026-02-26, accession 0001104659-26-020439. Derived: 12-month figure less the 9-month figure.Report this figure43.6Dividends paid, Q1 FY2025, three months to 2025-03-31$43.5m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2026-05-07, accession 0001104659-26-056997.Report this figure0.0Dividends paid, Q2 FY2025, three months to 2025-06-30$0. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2026-08-06, accession 0001104659-26-091933. Derived: 6-month figure less the 3-month figure.Report this figure43.5Dividends paid, Q3 FY2025, three months to 2025-09-30$43.5m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2025-11-06, accession 0001104659-25-107612. Derived: 9-month figure less the 6-month figure.Report this figure0.0Dividends paid, Q4 FY2025, three months to 2025-12-31$1.0k. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-K filed 2026-02-26, accession 0001104659-26-020439. Derived: 12-month figure less the 9-month figure.Report this figure45.4Dividends paid, Q1 FY2026, three months to 2026-03-31$45.4m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2026-05-07, accession 0001104659-26-056997.Report this figure0.0Dividends paid, Q2 FY2026, three months to 2026-06-30$0. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2026-08-06, accession 0001104659-26-091933. Derived: 6-month figure less the 3-month figure.Report this figure
Share repurchases$m0.1Share repurchases, Q3 FY2023, three months to 2023-09-30$84.0k. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2024-11-07, accession 0001558370-24-014841. Derived: 9-month figure less the 6-month figure.Report this figure0.1Share repurchases, Q4 FY2023, three months to 2023-12-31$124.0k. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-K filed 2026-02-26, accession 0001104659-26-020439. Derived: 12-month figure less the 9-month figure.Report this figure0.5Share repurchases, Q1 FY2024, three months to 2024-03-31$495.0k. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2025-05-05, accession 0001558370-25-006281.Report this figure0.0Share repurchases, Q2 FY2024, three months to 2024-06-30$0. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2025-08-07, accession 0001558370-25-010744. Derived: 6-month figure less the 3-month figure.Report this figure0.2Share repurchases, Q3 FY2024, three months to 2024-09-30$247.0k. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2025-11-06, accession 0001104659-25-107612. Derived: 9-month figure less the 6-month figure.Report this figure0.2Share repurchases, Q4 FY2024, three months to 2024-12-31$221.0k. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-K filed 2026-02-26, accession 0001104659-26-020439. Derived: 12-month figure less the 9-month figure.Report this figurenot reportednot reported0.0Share repurchases, Q3 FY2025, three months to 2025-09-30$0. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2025-11-06, accession 0001104659-25-107612. Derived: 9-month figure less the 6-month figure.Report this figure0.1Share repurchases, Q4 FY2025, three months to 2025-12-31$62.0k. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-K filed 2026-02-26, accession 0001104659-26-020439. Derived: 12-month figure less the 9-month figure.Report this figure0.1Share repurchases, Q1 FY2026, three months to 2026-03-31$60.0k. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2026-05-07, accession 0001104659-26-056997.Report this figure0.1Share repurchases, Q2 FY2026, three months to 2026-06-30$97.0k. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2026-08-06, accession 0001104659-26-091933. Derived: 6-month figure less the 3-month figure.Report this figure

Shares

Diluted shares (weighted)62.26m, Q2 FY2026
International Bancshares Corp, shares, quarterly
Line itemUnitQ3 FY20222022-09-30Q1 FY20232023-03-31Q2 FY20232023-06-30Q3 FY20232023-09-30Q1 FY20242024-03-31Q2 FY20242024-06-30Q3 FY20242024-09-30Q1 FY20252025-03-31Q2 FY20252025-06-30Q3 FY20252025-09-30Q1 FY20262026-03-31Q2 FY20262026-06-30
Diluted shares (weighted)m shares62.4Diluted shares (weighted), Q3 FY2022, three months to 2022-09-3062,371,475 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2023-11-02, accession 0001558370-23-017384.Report this figure62.3Diluted shares (weighted), Q1 FY2023, three months to 2023-03-3162,282,328 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2024-05-02, accession 0001558370-24-006529.Report this figure62.2Diluted shares (weighted), Q2 FY2023, three months to 2023-06-3062,205,297 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2024-08-01, accession 0001558370-24-010580.Report this figure62.2Diluted shares (weighted), Q3 FY2023, three months to 2023-09-3062,195,486 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2024-11-07, accession 0001558370-24-014841.Report this figure62.3Diluted shares (weighted), Q1 FY2024, three months to 2024-03-3162,267,293 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-05-05, accession 0001558370-25-006281.Report this figure62.3Diluted shares (weighted), Q2 FY2024, three months to 2024-06-3062,292,058 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-08-07, accession 0001558370-25-010744.Report this figure62.3Diluted shares (weighted), Q3 FY2024, three months to 2024-09-3062,309,574 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-11-06, accession 0001104659-25-107612.Report this figure62.3Diluted shares (weighted), Q1 FY2025, three months to 2025-03-3162,304,991 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-05-07, accession 0001104659-26-056997.Report this figure62.2Diluted shares (weighted), Q2 FY2025, three months to 2025-06-3062,232,768 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-08-06, accession 0001104659-26-091933.Report this figure62.2Diluted shares (weighted), Q3 FY2025, three months to 2025-09-3062,245,032 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-11-06, accession 0001104659-25-107612.Report this figure62.3Diluted shares (weighted), Q1 FY2026, three months to 2026-03-3162,251,266 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-05-07, accession 0001104659-26-056997.Report this figure62.3Diluted shares (weighted), Q2 FY2026, three months to 2026-06-3062,258,458 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-08-06, accession 0001104659-26-091933.Report this figure

Shares outstanding: 62.19mShares outstanding, period not labelled, at 2026-08-0362,191,514 shares. XBRL concept dei:EntityCommonStockSharesOutstanding. 10-Q filed 2026-08-06, accession 0001104659-26-091933.Report this figure at Aug 3, 2026, from the cover of the 10-Q filed Aug 6, 2026.

Source: SEC EDGAR, XBRL company facts. Last ingested by Listed: Oct 24, 2026, 15:21 ET. Listed shows no prices and gives no investment advice.