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, Q3 2025
Institutional positions in International Bancshares Corp as of Sep 30, 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
- 254
- +2 vs. Q2 2025
- Shares held
- 42.3M
- +257.3K (+0.6%) vs. Q2 2025
- Total value
- $2.90B
- +$109.7M (+3.9%) vs. Q2 2025
- New holders
- 27
- 87 more added
- Sold out
- 25
- 81 more reduced
3 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding International Bancshares Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Susquehanna Fundamental Investments, LLC | 15,499 | $1.07M | 0.04% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 15,346 | $1.06M | 0.01% | +3,140+25.7% | Added |
| State Board of Administration of Florida Retirement System | 15,252 | $1.05M | 0.00% | −40−0.3% | Reduced |
| Louisiana State Employees Retirement System | 15,100 | $1.04M | 0.02% | +100+0.7% | Added |
| Ameritas Investment Partners, Inc. | 14,695 | $1.01M | 0.03% | −1,151−7.3% | Reduced |
| Creative Planning | 14,454 | $993.7K | 0.00% | +3,515+32.1% | Added |
| Comerica Bank | 13,993 | $962.0K | 0.00% | −1,112−7.4% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 13,878 | $954.1K | 0.00% | +147+1.1% | Added |
| Handelsbanken Fonder AB | 13,102 | $901.0K | 0.00% | 00.0% | Unchanged |
| State of Michigan Retirement System | 12,912 | $887.7K | 0.00% | +100+0.8% | Added |
| Thrivent Financial for Lutherans | 12,524 | $861.0K | 0.00% | −159−1.3% | Reduced |
| Pathstone Holdings, LLC | 12,268 | $843.4K | 0.00% | +751+6.5% | Added |
| Northwestern Mutual Investment Management Company, LLC | 12,053 | $828.6K | 0.01% | +120+1.0% | Added |
| Ensign Peak Advisors, Inc | 11,818 | $812.5K | 0.00% | −7,850−39.9% | Reduced |
| State of Wisconsin Investment Board | 11,803 | $811.5K | 0.00% | −9,459−44.5% | Reduced |
| KLP Kapitalforvaltning AS | 11,700 | $804.4K | 0.00% | 00.0% | Unchanged |
| Bailard, Inc. | 11,400 | $783.8K | 0.02% | 00.0% | Unchanged |
| Quest Partners LLC | 11,233 | $772.3K | 0.05% | +2,196+24.3% | Added |
| Oregon Public Employees Retirement Fund | 10,902 | $749.5K | 0.01% | 00.0% | Unchanged |
| New Mexico Educational Retirement Board | 10,800 | $743.0K | 0.02% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 10,739 | $738.3K | 0.00% | 00.0% | Unchanged |
| U.S. Capital Wealth Advisors, LLC | 10,554 | $725.6K | 0.02% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 10,289 | $707.4K | 0.00% | −60−0.6% | Reduced |
| Voya Investment Management LLC | 9,864 | $678.1K | 0.00% | −4,905−33.2% | Reduced |
| Quantinno Capital Management LP | 9,418 | $647.5K | 0.00% | +759+8.8% | Added |
| Fieldview Capital Management, LLC | 9,306 | $639.8K | 0.10% | +2,761+42.2% | Added |
| State of Alaska, Department of Revenue | 8,475 | $582.0K | 0.01% | +2,467+41.1% | Added |
| Bank of Montreal | 8,417 | $578.7K | 0.00% | −463−5.2% | Reduced |
| Inceptionr LLC | 8,186 | $562.8K | 0.14% | +8,186 | New |
| Royal Bank of Canada | 7,822 | $538.0K | 0.00% | −5,356−40.6% | Reduced |
| Janney Montgomery Scott LLC | 7,832 | $538.0K | 0.00% | −1,588−16.9% | Reduced |
| Xponance, Inc. | 7,691 | $528.8K | 0.00% | +50+0.7% | Added |
| Icon Wealth Advisors, LLC | 7,488 | $514.8K | 0.03% | 00.0% | Unchanged |
| Stifel Financial Corp | 7,366 | $506.4K | 0.00% | −132−1.8% | Reduced |
| Pacer Advisors, Inc. | 7,120 | $489.5K | 0.00% | +7,120 | New |
| Pictet Asset Management Holding SA | 7,031 | $483.4K | 0.00% | −1,369−16.3% | Reduced |
| Two Sigma Advisers, LP | 7,000 | $481.3K | 0.00% | +7,000 | New |
| Capital Advisors Inc | 6,992 | $480.7K | 0.01% | 00.0% | Unchanged |
| Callahan Advisors, LLC | 6,985 | $480.2K | 0.04% | 00.0% | Unchanged |
| Hennion & Walsh Asset Management, Inc. | 6,817 | $468.7K | 0.02% | +558+8.9% | Added |
| CI Private Wealth, LLC | 6,716 | $461.7K | 0.00% | +452+7.2% | Added |
| CWM Advisors, LLC | 6,606 | $454.2K | 0.04% | +762+13.0% | Added |
| Alps Advisors Inc | 6,454 | $443.7K | 0.00% | +627+10.8% | Added |
| ISAM Funds (UK) Ltd | 6,332 | $435.3K | 0.09% | +6,332 | New |
| Neuberger Berman Group LLC | 6,207 | $426.7K | 0.00% | +2,447+65.1% | Added |
| STRS Ohio | 6,200 | $426.3K | 0.00% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 6,175 | $424.5K | 0.00% | +6,175 | New |
| Franklin Resources Inc | 6,090 | $418.7K | 0.00% | +2,478+68.6% | Added |
| Campbell & CO Investment Adviser LLC | 6,032 | $414.7K | 0.03% | +1,957+48.0% | Added |
| CIBC Bancorp USA Inc. | 5,816 | $399.9K | 0.00% | +5,816 | New |
| MMBG Investment Advisors Co. | 5,667 | $389.6K | 0.03% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 5,593 | $384.5K | 0.00% | +263+4.9% | Added |
| Federated Hermes, Inc. | 5,537 | $380.7K | 0.00% | +548+11.0% | Added |
| Edgestream Partners, L.P. | 5,408 | $371.8K | 0.01% | −9,150−62.9% | Reduced |
| Oppenheimer Asset Management Inc. | 5,336 | $366.9K | 0.00% | +1,877+54.3% | Added |
| SEI Investments Co | 5,158 | $354.6K | 0.00% | −1,856−26.5% | Reduced |
| Dorsey Wright & Associates | 4,949 | $340.0K | 0.08% | −206−4.0% | Reduced |
| FMR LLC | 4,802 | $330.2K | 0.00% | +818+20.5% | Added |
| Vident Advisory, LLC | 4,482 | $308.1K | 0.00% | −986−18.0% | Reduced |
| JustInvest LLC | 4,444 | $305.6K | 0.00% | +99+2.3% | Added |
| Wiley Bros.-Aintree Capital, LLC | 4,341 | $298.4K | 0.00% | −1,257−22.5% | Reduced |
| Mackenzie Financial Corp | 4,189 | $288.0K | 0.00% | +807+23.9% | Added |
| Linscomb & Williams, Inc. | 4,077 | $280.3K | 0.01% | 00.0% | Unchanged |
| Securian Asset Management, Inc | 4,035 | $277.4K | 0.01% | +16+0.4% | Added |
| Sequoia Financial Advisors, LLC | 3,817 | $262.4K | 0.00% | +3,817 | New |
| Tower Research Capital LLC (TRC) | 3,796 | $261.0K | 0.01% | −3,530−48.2% | Reduced |
| Prime Capital Investment Advisors, LLC | 3,786 | $260.3K | 0.00% | 00.0% | Unchanged |
| Profund Advisors LLC | 3,748 | $257.7K | 0.01% | −171−4.4% | Reduced |
| SRS Capital Advisors, Inc. | 3,647 | $250.7K | 0.00% | +3,647 | New |
| Cambridge Investment Research Advisors, Inc. | 3,504 | $241.0K | 0.00% | +10.0% | Added |
| Cetera Investment Advisers | 3,457 | $237.7K | 0.00% | +19+0.6% | Added |
| Centiva Capital, LP | 3,410 | $234.4K | 0.02% | +3,410 | New |
| Sterling Capital Management LLC | 3,392 | $233.2K | 0.00% | +2,045+151.8% | Added |
| Two Sigma Securities, LLC | 3,244 | $223.0K | 0.03% | +3,244 | New |
| TCTC Holdings, LLC | 3,242 | $222.9K | 0.01% | 00.0% | Unchanged |
| Crossmark Global Holdings, Inc. | 3,231 | $222.1K | 0.00% | +135+4.4% | Added |
| Unique Wealth, LLC | 3,120 | $214.5K | 0.03% | 00.0% | Unchanged |
| Royce & Associates LP | 3,082 | $211.9K | 0.00% | +3,082 | New |
| Fiduciary Trust Co | 3,030 | $208.3K | 0.00% | 00.0% | Unchanged |
| W.G. Shaheen & Associates DBA Whitney & Co | 3,000 | $206.3K | 0.02% | +3,000 | New |
| Wealth Enhancement Advisory Services, LLC | 2,956 | $201.6K | 0.00% | +2,956 | New |
| Bessemer Group Inc | 2,509 | $172.0K | 0.00% | +29+1.2% | Added |
| EverSource Wealth Advisors, LLC | 2,341 | $160.9K | 0.01% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 2,153 | $148.0K | 0.00% | +15+0.7% | Added |
| CWM, LLC | 2,133 | $147.0K | 0.00% | +904+73.6% | Added |
| KBC Group NV | 1,620 | $111.0K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 1,522 | $104.6K | 0.00% | +27+1.8% | Added |
| Aquatic Capital Management LLC | 1,300 | $89.4K | 0.00% | +1,300 | New |
| Covestor Ltd | 1,197 | $82.0K | 0.05% | +199+19.9% | Added |
| LRI Investments, LLC | 1,097 | $75.4K | 0.01% | −502−31.4% | Reduced |
| Central Trust Co | 1,000 | $68.8K | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 957 | $66.0K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 825 | $56.7K | 0.00% | +84+11.3% | Added |
| US Bancorp | 769 | $52.9K | 0.00% | +30+4.1% | Added |
| Danske Bank A/S | 700 | $48.1K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 680 | $46.8K | 0.00% | −4−0.6% | Reduced |
| Advisor Group Holdings, Inc. | 653 | $46.3K | 0.00% | +14+2.2% | Added |
| Umb Bank N A | 624 | $42.9K | 0.00% | −5−0.8% | Reduced |
| Rothschild Investment LLC | 589 | $40.5K | 0.00% | +499+554.4% | Added |
| Public Employees Retirement System of Ohio | 581 | $39.9K | 0.00% | −11−1.9% | Reduced |