# INTERNATIONAL BANCSHARES COR (IBOC)

> Institutional ownership reported to the SEC as of Q3 2026, from Form 13F filings. Source: https://holderbook.com/stocks/IBOC/

- Reporting holders: 7
- Reported value: $50.2M
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [REINHART PARTNERS, LLC.](https://holderbook.com/funds/1080298-reinhart-partners-llc/) | $50.0M | 729,929 | 1.2% | 32 |
| [Versant Capital Management, Inc](https://holderbook.com/funds/1735057-versant-capital-management-inc/) | $115.1K | 1,680 | 0.0% | 7 |
| [GAMMA Investing LLC](https://holderbook.com/funds/2010235-gamma-investing-llc/) | $71.0K | 1,036 | 0.0% | 12 |
| [Farther Finance Advisors, LLC](https://holderbook.com/funds/1992825-farther-finance-advisors-llc/) | $46.6K | 680 | 0.0% | 12 |
| [GK Wealth Management LLC](https://holderbook.com/funds/2069222-gk-wealth-management-llc/) | $4.7K | 68 | 0.0% | 1 |
| [MassMutual Private Wealth & Trust, FSB](https://holderbook.com/funds/1103653-massmutual-private-wealth-trust-fsb/) | $2.5K | 36 | 0.0% | 15 |
| [Marquette Asset Management, LLC](https://holderbook.com/funds/1395067-marquette-asset-management-llc/) | $959 | 14 | 0.0% | 1 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q3 2026 | 7 | $50.2M |
| Q2 2026 | 303 | $3.6B |
| Q1 2026 | 290 | $2.9B |
| Q4 2025 | 266 | $2.9B |
| Q3 2025 | 253 | $2.9B |
| Q2 2025 | 255 | $2.9B |
| Q1 2025 | 250 | $2.7B |
| Q4 2024 | 241 | $2.7B |
| Q3 2024 | 234 | $2.5B |
| Q2 2024 | 208 | $2.4B |
| Q1 2024 | 198 | $2.5B |
| Q4 2023 | 199 | $2.3B |