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 |
|---|---|---|---|---|---|
| SBI Securities Co., Ltd. | 1 | $66 | 0.00% | 00.0% | Unchanged |
| TFC Financial Management | 1 | $67 | 0.00% | 00.0% | Unchanged |
| Dunhill Financial, LLC | 1 | $76 | 0.00% | +1 | New |
| MAI Capital Management | 3 | $200 | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 4 | $266 | 0.00% | 00.0% | Unchanged |
| HFM Investment Advisors, LLC | 5 | $333 | 0.00% | 00.0% | Unchanged |
| Bay Harbor Wealth Management, LLC | 7 | $465 | 0.00% | +2+40.0% | Added |
| Sachetta, LLC | 7 | $466 | 0.00% | 00.0% | Unchanged |
| Rialto Wealth Management, LLC | 7 | $466 | 0.00% | +2+40.0% | Added |
| GWM Advisors LLC | 9 | $598 | 0.00% | 00.0% | Unchanged |
| Hughes Financial Services, LLC | 9 | $598 | 0.00% | 00.0% | Unchanged |
| Signature Equity Partners, LLC | 9 | $598 | 0.00% | +9 | New |
| Bare Financial Services, Inc | 10 | $664 | 0.00% | +10 | New |
| SJS Investment Consulting Inc. | 10 | $665 | 0.00% | 00.0% | Unchanged |
| Assetmark, Inc | 11 | $731 | 0.00% | 00.0% | Unchanged |
| Rossby Financial, LCC | 15 | $997 | 0.00% | 00.0% | Unchanged |
| Avion Wealth | 21 | $1.00K | 0.00% | 00.0% | Unchanged |
| DiNuzzo Private Wealth, Inc. | 17 | $1.13K | 0.00% | 00.0% | Unchanged |
| Spire Wealth Management | 19 | $1.26K | 0.00% | 00.0% | Unchanged |
| Fortitude Family Office, LLC | 21 | $1.40K | 0.00% | −4−16.0% | Reduced |
| Bruce G. Allen Investments, LLC | 23 | $1.53K | 0.00% | +12+109.1% | Added |
| True Wealth Design, LLC | 31 | $2.06K | 0.00% | −1−3.1% | Reduced |
| Quent Capital, LLC | 33 | $2.19K | 0.00% | +14+73.7% | Added |
| Massmutual Trust Co FSB | 36 | $2.39K | 0.00% | 00.0% | Unchanged |
| Keating Financial Advisory Services, Inc. | 36 | $2.39K | 0.00% | +36 | New |
| Northwestern Mutual Wealth Management Co | 42 | $2.79K | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 45 | $2.99K | 0.00% | 00.0% | Unchanged |
| Quarry LP | 50 | $3.32K | 0.00% | −45−47.4% | Reduced |
| Brown Brothers Harriman & Co | 51 | $3.39K | 0.00% | 00.0% | Unchanged |
| ZRC Wealth Management, LLC | 54 | $3.59K | 0.00% | +54 | New |
| Essential Partners LLC | 58 | $3.85K | 0.00% | −48−45.3% | Reduced |
| Farther Finance Advisors, LLC | 75 | $4.98K | 0.00% | +56+294.7% | Added |
| JFS Wealth Advisors, LLC | 88 | $5.85K | 0.00% | +22+33.3% | Added |
| Parkside Financial Bank & Trust | 89 | $5.91K | 0.00% | −198−69.0% | Reduced |
| Rothschild Investment LLC | 104 | $6.91K | 0.00% | −485−82.3% | Reduced |
| Kemnay Advisory Services Inc. | 147 | $9.77K | 0.00% | +147 | New |
| Clearstead Advisors, LLC | 223 | $14.8K | 0.00% | +45+25.3% | Added |
| Root Financial Partners, LLC | 242 | $16.1K | 0.00% | +28+13.1% | Added |
| SRS Capital Advisors, Inc. | 243 | $16.1K | 0.00% | −3,404−93.3% | Reduced |
| IFP Advisors, Inc | 275 | $18.3K | 0.00% | 00.0% | Unchanged |
| Capital Advisors, Ltd. LLC | 285 | $19.0K | 0.00% | 00.0% | Unchanged |
| Optiver Holding B.V. | 288 | $19.1K | 0.00% | −182−38.7% | Reduced |
| Smartleaf Asset Management LLC | 318 | $21.3K | 0.00% | +209+191.7% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 374 | $25.0K | 0.00% | +64+20.6% | Added |
| Versant Capital Management, Inc | 384 | $25.5K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 387 | $25.7K | 0.00% | −40−9.4% | Reduced |
| Jones Financial Companies LLLP | 401 | $26.6K | 0.00% | +209+108.9% | Added |
| Rockefeller Capital Management L.P. | 412 | $27.4K | 0.00% | +402+4,020.0% | Added |
| Nomura Asset Management Co Ltd | 430 | $28.6K | 0.00% | 00.0% | Unchanged |
| Pinnacle Wealth Planning Services, Inc. | 478 | $31.8K | 0.00% | +478 | New |
| Hantz Financial Services, Inc. | 489 | $32.0K | 0.00% | +221+82.5% | Added |
| Fifth Third Bancorp | 490 | $32.6K | 0.00% | +16+3.4% | Added |
| Quadrant Capital Group LLC | 515 | $34.2K | 0.00% | +232+82.0% | Added |
| Public Employees Retirement System of Ohio | 583 | $38.7K | 0.00% | +2+0.3% | Added |
| Advisor Group Holdings, Inc. | 595 | $39.5K | 0.00% | −58−8.9% | Reduced |
| Umb Bank N A | 677 | $45.0K | 0.00% | +53+8.5% | Added |
| Signaturefd, LLC | 680 | $45.2K | 0.00% | 00.0% | Unchanged |
| Danske Bank A/S | 700 | $46.5K | 0.00% | 00.0% | Unchanged |
| Meeder Asset Management Inc | 710 | $47.2K | 0.00% | +710 | New |
| US Bancorp | 738 | $49.0K | 0.00% | −31−4.0% | Reduced |
| CIBC Private Wealth Group, LLC | 782 | $52.0K | 0.00% | +306+64.3% | Added |
| Covestor Ltd | 784 | $52.0K | 0.03% | −413−34.5% | Reduced |
| Aquatic Capital Management LLC | 891 | $59.2K | 0.00% | −409−31.5% | Reduced |
| GAMMA Investing LLC | 903 | $60.0K | 0.00% | +78+9.5% | Added |
| Public Employees Retirement Association of Colorado | 957 | $64.0K | 0.00% | 00.0% | Unchanged |
| Central Trust Co | 1,000 | $66.4K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 1,020 | $67.8K | 0.00% | −1,321−56.4% | Reduced |
| LRI Investments, LLC | 1,039 | $69.0K | 0.01% | −58−5.3% | Reduced |
| The PNC Financial Services Group, Inc. | 1,401 | $93.1K | 0.00% | −121−8.0% | Reduced |
| Exchange Traded Concepts, LLC | 1,442 | $95.8K | 0.00% | +1,442 | New |
| Caitong International Asset Management Co., Ltd | 1,516 | $100.7K | 0.02% | +1,516 | New |
| CWM, LLC | 1,563 | $104.0K | 0.00% | −570−26.7% | Reduced |
| KBC Group NV | 1,620 | $108.0K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 2,107 | $140.0K | 0.00% | −46−2.1% | Reduced |
| Bessemer Group Inc | 2,567 | $170.0K | 0.00% | +58+2.3% | Added |
| Sterling Capital Management LLC | 2,856 | $189.8K | 0.00% | −536−15.8% | Reduced |
| Fiduciary Trust Co | 3,020 | $200.6K | 0.00% | −10−0.3% | Reduced |
| Vident Advisory, LLC | 3,099 | $205.9K | 0.00% | −1,383−30.9% | Reduced |
| Unique Wealth, LLC | 3,120 | $207.3K | 0.03% | 00.0% | Unchanged |
| Skopos Labs, Inc. | 3,130 | $211.3K | 0.01% | +3,130 | New |
| Bailard, Inc. | 3,200 | $212.6K | 0.00% | −8,200−71.9% | Reduced |
| Crossmark Global Holdings, Inc. | 3,240 | $215.3K | 0.00% | +9+0.3% | Added |
| TCTC Holdings, LLC | 3,242 | $215.4K | 0.01% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 3,248 | $215.8K | 0.00% | +3,248 | New |
| Tower Research Capital LLC (TRC) | 3,439 | $228.5K | 0.01% | −357−9.4% | Reduced |
| Chesley Taft & Associates LLC | 3,500 | $232.5K | 0.01% | +3,500 | New |
| Cambridge Investment Research Advisors, Inc. | 3,504 | $233.0K | 0.00% | 00.0% | Unchanged |
| CIBC World Markets Corp | 3,610 | $239.8K | 0.00% | +3,610 | New |
| Occudo Quantitative Strategies LP | 3,638 | $241.7K | 0.02% | +3,638 | New |
| Cetera Investment Advisers | 3,641 | $241.9K | 0.00% | +184+5.3% | Added |
| Prime Capital Investment Advisors, LLC | 3,784 | $251.4K | 0.00% | −2−0.1% | Reduced |
| Capstone Investment Advisors, LLC | 3,788 | $251.7K | 0.00% | +3,788 | New |
| Ensign Peak Advisors, Inc | 3,818 | $253.7K | 0.00% | −8,000−67.7% | Reduced |
| Profund Advisors LLC | 3,846 | $255.5K | 0.01% | +98+2.6% | Added |
| Securian Asset Management, Inc | 3,935 | $261.4K | 0.01% | −100−2.5% | Reduced |
| Linscomb & Williams, Inc. | 4,077 | $270.9K | 0.01% | 00.0% | Unchanged |
| Entropy Technologies, LP | 4,078 | $270.9K | 0.01% | +4,078 | New |
| Abel Hall, LLC | 4,146 | $275.5K | 0.06% | +4,146 | New |
| Wiley Bros.-Aintree Capital, LLC | 4,344 | $288.6K | 0.00% | +3+0.1% | Added |
| Balyasny Asset Management LLC | 4,370 | $290.3K | 0.00% | −1,223−21.9% | Reduced |