International Bancshares Corp
IBOCTXSECIK 315709FinancialsFiscal year ends Dec 31
Revenue is not reported in this company’s XBRL financial statements.
Latest quarter: Q2 FY2026
Three months to Jun 30, 2026, against the same quarter a year earlier.
- Revenuenot reported (Revenue not reported)No year-earlier figure to compare
- Gross marginnot reported (Gross profit and Revenue not reported)No year-earlier figure to compare
- Operating marginnot reported (Operating income and Revenue not reported)No year-earlier figure to compare
- Net marginnot reported (Revenue not reported)No year-earlier figure to compare
- Diluted EPS$1.54Diluted 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−4.3% on a year earlier - Free cash flow$88.6mFree cash flow, Q2 FY2026, three months to 2026-06-30. operating cash flow − capital expenditureOperating cash flow: $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.Capital expenditure: $5.7m. XBRL conceptus-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-08-06, accession 0001104659-26-091933. Derived: 6-month figure less the 3-month figure.Report this figure−3.4% on a year earlier
Last eight quarters
Full statements| Line item | Unit | Q3 FY20242024-09-30 | Q4 FY20242024-12-31 | Q1 FY20252025-03-31 | Q2 FY20252025-06-30 | Q3 FY20252025-09-30 | Q4 FY20252025-12-31 | Q1 FY20262026-03-31 | Q2 FY20262026-06-30 | Shape over the periods |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $m | not reported (Revenue not reported) | not reported (Revenue not reported) | not reported (Revenue not reported) | not reported (Revenue not reported) | not reported (Revenue not reported) | not reported (Revenue not reported) | not reported (Revenue not reported) | not reported (Revenue not reported) | |
| Gross margin | % | not reported (Gross profit and Revenue not reported) | not reported (Gross profit and Revenue not reported) | not reported (Gross profit and Revenue not reported) | not reported (Gross profit and Revenue not reported) | not reported (Gross profit and Revenue not reported) | not reported (Gross profit and Revenue not reported) | not reported (Gross profit and Revenue not reported) | not reported (Gross profit and Revenue not reported) | |
| Operating margin | % | not reported (Operating income and Revenue not reported) | not reported (Operating income and Revenue not reported) | not reported (Operating income and Revenue not reported) | not reported (Operating income and Revenue not reported) | not reported (Operating income and Revenue not reported) | not reported (Operating income and Revenue not reported) | not reported (Operating income and Revenue not reported) | not reported (Operating income and Revenue not reported) | |
| Net margin | % | not reported (Revenue not reported) | not reported (Revenue not reported) | not reported (Revenue not reported) | not reported (Revenue not reported) | not reported (Revenue not reported) | not reported (Revenue not reported) | not reported (Revenue not reported) | not reported (Revenue not reported) | |
| Diluted EPS | $ per share | 1.60Diluted 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 figure | not reported (Diluted EPS not reported) | 1.56Diluted 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 figure | 1.61Diluted 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 figure | 1.74Diluted 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 figure | not reported (Diluted EPS not reported) | 1.64Diluted 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 figure | 1.54Diluted 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 | |
| Free cash flow | $m | 110Free cash flow, Q3 FY2024, three months to 2024-09-30. operating cash flow − capital expenditureOperating cash flow: $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.Capital expenditure: $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 | 113Free cash flow, Q4 FY2024, three months to 2024-12-31. operating cash flow − capital expenditureOperating cash flow: $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.Capital expenditure: −$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 figure | 133Free cash flow, Q1 FY2025, three months to 2025-03-31. operating cash flow − capital expenditureOperating cash flow: $140.5m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-05-07, accession 0001104659-26-056997.Capital expenditure: $7.4m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-05-07, accession 0001104659-26-056997.Report this figure | 91.6Free cash flow, Q2 FY2025, three months to 2025-06-30. operating cash flow − capital expenditureOperating cash flow: $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.Capital expenditure: $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 figure | 112Free cash flow, Q3 FY2025, three months to 2025-09-30. operating cash flow − capital expenditureOperating cash flow: $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.Capital expenditure: $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 figure | 136Free cash flow, Q4 FY2025, three months to 2025-12-31. operating cash flow − capital expenditureOperating cash flow: $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.Capital expenditure: $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 figure | 116Free cash flow, Q1 FY2026, three months to 2026-03-31. operating cash flow − capital expenditureOperating cash flow: $120.7m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-05-07, accession 0001104659-26-056997.Capital expenditure: $4.7m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-05-07, accession 0001104659-26-056997.Report this figure | 88.6Free cash flow, Q2 FY2026, three months to 2026-06-30. operating cash flow − capital expenditureOperating cash flow: $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.Capital expenditure: $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 |
Focus or hover a figure to see its XBRL concept, period and filing; each links to that filing. A figure marked d is derived: a quarter computed from year-to-date figures, such as the fourth quarter as the fiscal year less the nine months before it. A ratio reads not reported when any input is missing.
Last five fiscal years
| Line item | Unit | FY20212021-12-31 | FY20222022-12-31 | FY20232023-12-31 | FY20242024-12-31 | FY20252025-12-31 | Shape over the periods |
|---|---|---|---|---|---|---|---|
| Revenue | $m | not reported (Revenue not reported) | not reported (Revenue not reported) | not reported (Revenue not reported) | not reported (Revenue not reported) | not reported (Revenue not reported) | |
| Gross margin | % | not reported (Gross profit and Revenue not reported) | not reported (Gross profit and Revenue not reported) | not reported (Gross profit and Revenue not reported) | not reported (Gross profit and Revenue not reported) | not reported (Gross profit and Revenue not reported) | |
| Operating margin | % | not reported (Operating income and Revenue not reported) | not reported (Operating income and Revenue not reported) | not reported (Operating income and Revenue not reported) | not reported (Operating income and Revenue not reported) | not reported (Operating income and Revenue not reported) | |
| Net margin | % | not reported (Revenue not reported) | not reported (Revenue not reported) | not reported (Revenue not reported) | not reported (Revenue not reported) | not reported (Revenue not reported) | |
| Diluted EPS | $ per share | 4.00Diluted EPS, FY2021, twelve months to 2021-12-31$4.00 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-K filed 2024-02-26, accession 0001558370-24-001698.Report this figure | 4.78Diluted EPS, FY2022, twelve months to 2022-12-31$4.78 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-K filed 2025-02-27, accession 0001558370-25-001782.Report this figure | 6.62Diluted EPS, FY2023, twelve months to 2023-12-31$6.62 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-K filed 2026-02-26, accession 0001104659-26-020439.Report this figure | 6.57Diluted EPS, FY2024, twelve months to 2024-12-31$6.57 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-K filed 2026-02-26, accession 0001104659-26-020439.Report this figure | 6.62Diluted EPS, FY2025, twelve months to 2025-12-31$6.62 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-K filed 2026-02-26, accession 0001104659-26-020439.Report this figure | |
| Free cash flow | $m | 281Free cash flow, FY2021, twelve months to 2021-12-31. operating cash flow − capital expenditureOperating cash flow: $291.7m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2024-02-26, accession 0001558370-24-001698.Capital expenditure: $10.4m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2024-02-26, accession 0001558370-24-001698.Report this figure | 369Free cash flow, FY2022, twelve months to 2022-12-31. operating cash flow − capital expenditureOperating cash flow: $387.9m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2025-02-27, accession 0001558370-25-001782.Capital expenditure: $19.2m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2025-02-27, accession 0001558370-25-001782.Report this figure | 447Free cash flow, FY2023, twelve months to 2023-12-31. operating cash flow − capital expenditureOperating cash flow: $474.4m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-02-26, accession 0001104659-26-020439.Capital expenditure: $27.5m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-02-26, accession 0001104659-26-020439.Report this figure | 460Free cash flow, FY2024, twelve months to 2024-12-31. operating cash flow − capital expenditureOperating cash flow: $473.9m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-02-26, accession 0001104659-26-020439.Capital expenditure: $14.1m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-02-26, accession 0001104659-26-020439.Report this figure | 473Free cash flow, FY2025, twelve months to 2025-12-31. operating cash flow − capital expenditureOperating cash flow: $491.1m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-02-26, accession 0001104659-26-020439.Capital expenditure: $18.1m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-02-26, accession 0001104659-26-020439.Report this figure |
Focus or hover a figure to see its XBRL concept, period and filing; each links to that filing. A figure marked d is derived: a quarter computed from year-to-date figures, such as the fourth quarter as the fiscal year less the nine months before it. A ratio reads not reported when any input is missing.
Insider purchases and sales
All insider transactionsThe last 20 open-market transactions reported on Form 4 (codes P and S). The reported price is the price per share the insider stated on the form: filing data, not a market price.
No open-market purchases or sales by insiders are in coverage from Nov 2024 to Oct 2026.
No open-market purchases or sales by insiders are in coverage for this company.
Funds that report holding it
All fundsFrom each manager's latest Form 13F, largest reported value first. Reported value is as filed at the quarter end: filing data, not a price. A put or call is an option position, not shares held.
| Fund | Quarter ended | Reported value | Shares | Put or call | Change on the quarter before |
|---|---|---|---|---|---|
| BlackRock, Inc. | 2026-06-30 | $535.3m | 7,048,194 | Added+403,102 | |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 2026-06-30 | $254.4m | 3,350,198 | Reduced−51,411 | |
| DIMENSIONAL FUND ADVISORS LP | 2026-06-30 | $247.5m | 3,258,656 | Added+71,836 | |
| AMERICAN CENTURY COMPANIES INC | 2026-06-30 | $237.6m | 3,128,416 | Reduced−100,162 | |
| STATE STREET CORP | 2026-06-30 | $213.5m | 2,810,776 | Added+185,882 | |
| VANGUARD CAPITAL MANAGEMENT LLC | 2026-06-30 | $189.6m | 2,495,909 | Added+21,395 | |
| GEODE CAPITAL MANAGEMENT, LLC | 2026-06-30 | $119.5m | 1,573,378 | Added+82,481 | |
| Boston Trust Walden Corp | 2026-06-30 | $99.2m | 1,306,605 | Added+218,944 | |
| GOLDMAN SACHS GROUP INC | 2026-06-30 | $78.7m | 1,035,745 | Added+111,826 | |
| Azora Capital LP | 2026-06-30 | $67.3m | 885,768 | Reduced−426,906 |
Recent filings
All 564 filingsReports and events: 10-K, 10-Q, 8-K, proxy statements and ownership schedules.
| Filed | Form | What it is | Accession number |
|---|---|---|---|
| 2026-10-0612:08 ET | 8-K | 3.01 Delisting notice; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-26-113899 |
| 2026-08-0619:13 ET | 10-Q | Quarterly reportPeriod 2026-06-30 | 0001104659-26-091933 |
| 2026-08-0617:15 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-26-091874 |
| 2026-08-0315:19 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-26-089623 |
| 2026-05-2014:21 ET | 8-K | 5.07 Shareholder vote results | 0001104659-26-064211 |
| 2026-05-1215:01 ET | 8-K | 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0001104659-26-059135 |
| 2026-05-0719:00 ET | 10-Q | Quarterly reportPeriod 2026-03-31 | 0001104659-26-056997 |
| 2026-05-0715:26 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-26-056853 |
| 2026-04-2018:15 ET | DEF 14A | Proxy statementPeriod 2026-05-18 | 0001104659-26-045414 |
| 2026-02-2620:23 ET | 10-K | Annual reportPeriod 2025-12-31 | 0001104659-26-020439 |
Latest annual report
Form 10-K for the fiscal year ended Dec 31, 2025Filed Feb 26, 2026. Its page lists the documents and the extracted sections, such as Business and Risk factors.
Forecast league
Not in this season’s league. The league lists companies whose quarter has ended and whose results are not yet filed.This season’s league
About the filer
- CIK
- 315709
- Tickers
- IBOC
- Exchange
- TXSE
- SIC code
- 6022 State Commercial Banks
- Sector
- Financials
- Fiscal year ends
- Dec 31
- Incorporated in
- TX
- Filer category
- Large accelerated filer
Source: SEC EDGAR, XBRL company facts, the filing index and Forms 4. Last ingested by Listed: Oct 24, 2026, 15:21 ET. Listed shows no prices and gives no investment advice.