International Bancshares Corp
IBOC- Exchange
- Nasdaq
- Industry
- State Commercial Banks
- SEC CIK
- 0000315709
No open-market purchases or sales by International Bancshares Corp insiders were filed in the last 90 days; 301 institutions reported holding it in 13F filings for Q2 2026, worth $3.36B in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in International Bancshares Corp as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 266
- +14 vs. Q3 2025
- Shares held
- 43.5M
- +1.20M (+2.8%) vs. Q3 2025
- Total value
- $2.89B
- −$17.8M (−0.6%) vs. Q3 2025
- New holders
- 32
- 86 more added
- Sold out
- 18
- 103 more reduced
2 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting IBOC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 301 | $3.36B |
| Q1 2026 | 294 | $2.89B |
| Q4 2025 | 266 | $2.89B |
| Q3 2025 | 254 | $2.90B |
| Q2 2025 | 255 | $2.84B |
| Q1 2025 | 251 | $2.67B |
| Q4 2024 | 242 | $2.65B |
| Q3 2024 | 235 | $2.46B |
| Q2 2024 | 209 | $2.41B |
| Q1 2024 | 198 | $2.45B |
| Q4 2023 | 200 | $2.22B |
| Q3 2023 | 185 | $1.76B |
| Q2 2023 | 191 | $1.80B |
| Q1 2023 | 187 | $1.76B |
| Q4 2022 | 195 | $1.89B |
| Q3 2022 | 174 | $1.75B |
| Q2 2022 | 178 | $1.68B |
| Q1 2022 | 200 | $1.79B |
| Q4 2021 | 182 | $1.70B |
| Q3 2021 | 189 | $1.67B |
| Q2 2021 | 184 | $1.74B |
| Q1 2021 | 179 | $1.85B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding International Bancshares Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Siena Capital Partners GP, LLC | 45,725 | $3.04M | 0.82% | +45,725 | New |
| New York State Common Retirement Fund | 47,253 | $3.14M | 0.00% | −46,400−49.5% | Reduced |
| Mercer Global Advisors Inc | 48,748 | $3.24M | 0.00% | +130.0% | Added |
| Mirae Asset Global Investments Co., Ltd. | 48,894 | $3.25M | 0.01% | −1,539−3.1% | Reduced |
| Ameriprise Financial Inc | 49,649 | $3.30M | 0.00% | −1,402−2.7% | Reduced |
| California State Teachers Retirement System | 51,602 | $3.43M | 0.00% | −47−0.1% | Reduced |
| Manufacturers Life Insurance Company, The | 55,002 | $3.65M | 0.00% | −2,390−4.2% | Reduced |
| MetLife Investment Management | 56,004 | $3.72M | 0.02% | −2,660−4.5% | Reduced |
| Cresta Advisors, Ltd. | 58,563 | $3.89M | 1.63% | −1,738−2.9% | Reduced |
| GW&K Investment Management, LLC | 60,091 | $3.99M | 0.03% | −2,816−4.5% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 60,798 | $4.04M | 0.01% | +60,798 | New |
| Wells Fargo & Company | 61,542 | $4.09M | 0.00% | +20,384+49.5% | Added |
| Elizabeth Park Capital Advisors, Ltd. | 61,587 | $4.09M | 3.37% | +10,500+20.6% | Added |
| Retirement Systems of Alabama | 64,908 | $4.31M | 0.01% | −473−0.7% | Reduced |
| ExodusPoint Capital Management, LP | 69,855 | $4.64M | 0.05% | +69,855 | New |
| BW Gestao de Investimentos Ltda. | 70,000 | $4.65M | 0.16% | +70,000 | New |
| Victory Capital Management Inc | 75,942 | $5.05M | 0.00% | +4,343+6.1% | Added |
| Legal & General Group Plc | 83,065 | $5.52M | 0.00% | −3,423−4.0% | Reduced |
| New York State Teachers Retirement System | 84,937 | $5.64M | 0.01% | −531−0.6% | Reduced |
| SG Americas Securities, LLC | 87,567 | $5.82M | 0.01% | +14,337+19.6% | Added |
| CBOE Vest Financial, LLC | 88,527 | $5.88M | 0.07% | +11,707+15.2% | Added |
| Freestone Grove Partners LP | 90,717 | $6.03M | 0.04% | −175,903−66.0% | Reduced |
| UBS Asset Management Americas Inc | 99,363 | $6.60M | 0.00% | +599+0.6% | Added |
| Swiss National Bank | 110,300 | $7.33M | 0.00% | +1,900+1.8% | Added |
| Denali Advisors LLC | 111,317 | $7.40M | 0.82% | +5,400+5.1% | Added |
| Principal Financial Group Inc | 117,275 | $7.79M | 0.00% | −4,666−3.8% | Reduced |
| Bank of America Corp | 118,865 | $7.90M | 0.00% | +5,253+4.6% | Added |
| CSM Advisors, LLC | 120,047 | $7.97M | 0.22% | +5,991+5.3% | Added |
| Nuveen, LLC | 120,743 | $8.02M | 0.00% | −19,227−13.7% | Reduced |
| UBS Group AG | 126,632 | $8.41M | 0.00% | −11,967−8.6% | Reduced |
| Barclays PLC | 127,370 | $8.46M | 0.00% | +1,201+1.0% | Added |
| Eldred Rock Partners, LLC | 127,460 | $8.47M | 2.20% | 00.0% | Unchanged |
| Brandywine Global Investment Management, LLC | 129,565 | $8.61M | 0.06% | −4,800−3.6% | Reduced |
| Voloridge Investment Management, LLC | 133,849 | $8.89M | 0.03% | +43,522+48.2% | Added |
| Maltese Capital Management LLC | 143,800 | $9.55M | 1.70% | +34,400+31.4% | Added |
| Kovack Advisors, Inc. | 150,593 | $10.0M | 0.47% | +14,454+10.6% | Added |
| Rhumbline Advisers | 166,559 | $11.1M | 0.01% | −17,845−9.7% | Reduced |
| JPMorgan Chase & Co | 169,162 | $11.2M | 0.00% | −41,702−19.8% | Reduced |
| SOL Capital Management CO | 200,265 | $13.3M | 1.20% | −300−0.1% | Reduced |
| Invesco Ltd. | 267,517 | $17.8M | 0.00% | +6,151+2.4% | Added |
| Price T Rowe Associates Inc | 268,654 | $17.9M | 0.00% | +219,578+447.4% | Added |
| Alliancebernstein L.P. | 274,018 | $18.2M | 0.01% | +49,499+22.0% | Added |
| Morgan Stanley | 300,642 | $20.0M | 0.00% | +50,688+20.3% | Added |
| Panagora Asset Management Inc | 388,053 | $25.8M | 0.09% | +16,814+4.5% | Added |
| Bank of New York Mellon Corp | 451,904 | $30.0M | 0.01% | −26,713−5.6% | Reduced |
| Polaris Capital Management, LLC | 477,304 | $31.7M | 2.63% | −68,700−12.6% | Reduced |
| AQR Capital Management LLC | 501,566 | $33.3M | 0.02% | −113,352−18.4% | Reduced |
| ProShare Advisors LLC | 502,770 | $33.4M | 0.06% | −13,517−2.6% | Reduced |
| Millennium Management LLC | 553,612 | $36.8M | 0.03% | −49,962−8.3% | Reduced |
| Goldman Sachs Group Inc | 590,291 | $39.2M | 0.01% | +48,699+9.0% | Added |
| Northern Trust Corp | 646,450 | $43.0M | 0.01% | −46,813−6.8% | Reduced |
| Norges Bank | 686,300 | $45.6M | 0.00% | +686,300 | New |
| Tamar Securities, LLC | 738,357 | $49.1M | 5.19% | +5,521+0.8% | Added |
| Reinhart Partners, Inc. | 739,340 | $49.1M | 1.47% | +72,025+10.8% | Added |
| T. Rowe Price Investment Management, Inc. | 1,091,549 | $72.5M | 0.05% | +70,193+6.9% | Added |
| Boston Trust Walden Corp | 1,191,816 | $79.2M | 0.60% | −57,583−4.6% | Reduced |
| First Trust Advisors LP | 1,364,148 | $90.6M | 0.07% | +93,610+7.4% | Added |
| Geode Capital Management, LLC | 1,435,471 | $95.4M | 0.01% | +9,496+0.7% | Added |
| Azora Capital LP | 1,524,345 | $101.3M | 6.38% | +395,984+35.1% | Added |
| Charles Schwab Investment Management Inc | 2,277,879 | $151.3M | 0.02% | +45,980+2.1% | Added |
| State Street Corp | 2,463,011 | $163.6M | 0.01% | −13,410−0.5% | Reduced |
| Dimensional Fund Advisors LP | 3,177,352 | $211.1M | 0.04% | −28,879−0.9% | Reduced |
| American Century Companies Inc | 3,198,405 | $212.5M | 0.11% | +108,182+3.5% | Added |
| Vanguard Group Inc | 6,219,187 | $413.2M | 0.01% | −83,799−1.3% | Reduced |
| BlackRock, Inc. | 6,709,927 | $445.8M | 0.01% | −5,613−0.1% | Reduced |
| Orion Investment Co | 5,610 | – | – | 00.0% | Unchanged |
| Algert Global LLC | 0 | $0 | 0.00% | −154,216−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −20,004−100.0% | Sold out |
| Inceptionr LLC | 0 | $0 | 0.00% | −8,186−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −7,000−100.0% | Sold out |
| Hennion & Walsh Asset Management, Inc. | 0 | $0 | 0.00% | −6,817−100.0% | Sold out |
| Edgestream Partners, L.P. | 0 | $0 | 0.00% | −5,408−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −3,410−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −3,244−100.0% | Sold out |
| Royce & Associates LP | 0 | $0 | 0.00% | −3,082−100.0% | Sold out |
| W.G. Shaheen & Associates DBA Whitney & Co | 0 | $0 | 0.00% | −3,000−100.0% | Sold out |
| Wealth Enhancement Advisory Services, LLC | 0 | $0 | 0.00% | −2,956−100.0% | Sold out |
| BI Asset Management Fondsmaeglerselskab A/S | 0 | $0 | 0.00% | −444−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −106−100.0% | Sold out |
| Wealthspire Advisors, LLC | 0 | $0 | 0.00% | −97−100.0% | Sold out |
| Principal Securities, Inc. | 0 | $0 | 0.00% | −11−100.0% | Sold out |
| Huntington National Bank | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| Ronald Blue Trust, Inc. | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Cloud Capital Management, LLC | 0 | $0 | 0.00% | −9−100.0% | Sold out |
| CIBC Bancorp USA Inc. | – | – | – | – | Not filed |
| Hemington Wealth Management | – | – | – | – | Not filed |