INTERNATIONAL BANCSHARES CORP IBOC
CIK 0000315709 · CUSIP 459044103
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock, Inc. CIK 2012383 · View history | $461.69M 6,715,540 shares | 0.01% | -41.63K(-0.60%)Reduced | SEC filing ↗ Nov 12, 2025 | ▾ |
| 02 | VANGUARD GROUP INC CIK 102909 · View history | $433.33M 6,302,986 shares | 0.01% | -39.18K(-0.60%)Reduced | SEC filing ↗ Nov 7, 2025 | ▾ |
| 03 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $220.43M 3,206,231 shares | 0.05% | -95.82K(-2.90%)Reduced | SEC filing ↗ Nov 12, 2025 | ▾ |
| 04 | AMERICAN CENTURY COMPANIES INC CIK 748054 · View history | $212.45M 3,090,223 shares | 0.11% | +204.54K(+7.10%)Added | SEC filing ↗ Nov 12, 2025 | ▾ |
| 05 | STATE STREET CORP CIK 93751 · View history | $170.25M 2,476,421 shares | 0.01% | -88.85K(-3.50%)Reduced | SEC filing ↗ Nov 14, 2025 | ▾ |
| 06 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $153.44M 2,231,899 shares | 0.02% | +39.60K(+1.80%)Added | SEC filing ↗ Nov 10, 2025 | ▾ |
| 07 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $98.05M 1,425,975 shares | 0.01% | +11.75K(+0.80%)Added | SEC filing ↗ Nov 12, 2025 | ▾ |
| 08 | FIRST TRUST ADVISORS LP CIK 1125816 · View history | $87.35M 1,270,538 shares | 0.07% | +18.59K(+1.50%)Added | SEC filing ↗ Nov 12, 2025 | ▾ |
| 09 | Boston Trust Walden Corp CIK 1534866 · View history | $85.90M 1,249,399 shares | 0.63% | -155.67K(-11.10%)Reduced | SEC filing ↗ Oct 17, 2025 | ▾ |
| 10 | Azora Capital LP CIK 1700272 · View history | $77.57M 1,128,361 shares | 3.59% | +38.20K(+3.50%)Added | SEC filing ↗ Nov 14, 2025 | ▾ |
| 11 | T. Rowe Price Investment Management, Inc. CIK 1897612 · View history | $70.22M 1,021,356 shares | 0.04% | +439.60K(+75.60%)Added | SEC filing ↗ Nov 14, 2025 | ▾ |
| 12 | Tamar Securities, LLC CIK 1703081 · View history | $50.38M 732,836 shares | 5.74% | +10.20K(+1.40%)Added | SEC filing ↗ Nov 14, 2025 | ▾ |
| 13 | NORTHERN TRUST CORP CIK 73124 · View history | $47.66M 693,263 shares | 0.01% | -1.22K(-0.20%)Reduced | SEC filing ↗ Nov 14, 2025 | ▾ |
| 14 | REINHART PARTNERS, LLC. CIK 1080298 · View history | $45.88M 667,315 shares | 1.49% | -121.10K(-15.40%)Reduced | SEC filing ↗ Oct 28, 2025 | ▾ |
| 15 | AQR CAPITAL MANAGEMENT LLC CIK 1167557 · View history | $42.28M 614,918 shares | 0.03% | -44.46K(-6.70%)Reduced | SEC filing ↗ Nov 14, 2025 | ▾ |
| 16 | MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history | $41.50M 603,574 shares | 0.03% | +218.04K(+56.60%)Added | SEC filing ↗ Nov 14, 2025 | ▾ |
| 17 | Polaris Capital Management, LLC CIK 1316926 · View history | $37.54M 546,004 shares | 2.47% | -27.60K(-4.80%)Reduced | SEC filing ↗ Oct 27, 2025 | ▾ |
| 18 | GOLDMAN SACHS GROUP INC CIK 886982 · View history | $37.23M 541,592 shares | 0.01% | -73.93K(-12.00%)Reduced | SEC filing ↗ Nov 14, 2025 | ▾ |
| 19 | ProShare Advisors LLC CIK 1357955 · View history | $35.49M 516,287 shares | 0.07% | -29.95K(-5.50%)Reduced | SEC filing ↗ Nov 6, 2025 | ▾ |
| 20 | Bank of New York Mellon Corp CIK 1390777 · View history | $32.90M 478,617 shares | 0.01% | -5.25K(-1.10%)Reduced | SEC filing ↗ Nov 3, 2025 | ▾ |
Showing 20 / 254 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
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