International Bancshares Corp. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| BLACKROCK, INC. | 05/13/2026 | 6.65 M | $447.15 M | -0.97% | 10.67% |
| 05/08/2026 | 3.40 M | $228.89 M | 100.00% | 5.46% | |
| AMERICAN CENTURY COMPANIES INC | 05/15/2026 | 3.23 M | $217.25 M | 0.94% | 5.18% |
| DIMENSIONAL FUND ADVISORS LP | 05/07/2026 | 3.19 M | $214.44 M | 0.30% | 5.12% |
| STATE STREET CORP | 05/15/2026 | 2.62 M | $176.63 M | 6.57% | 4.21% |
| 05/15/2026 | 2.47 M | $166.51 M | 100.00% | 3.97% | |
| GEODE CAPITAL MANAGEMENT, LLC | 05/15/2026 | 1.49 M | $100.34 M | 3.86% | 2.39% |
| AZORA CAPITAL LP | 05/15/2026 | 1.31 M | $88.33 M | -13.89% | 2.11% |
| T. ROWE PRICE INVESTMENT MANAGEMENT, INC. | 05/15/2026 | 1.16 M | $78.22 M | 6.50% | 1.87% |
| FIRST TRUST ADVISORS LP | 05/13/2026 | 1.14 M | $76.55 M | -16.61% | 1.83% |
| BOSTON TRUST WALDEN CORP | 04/24/2026 | 1.09 M | $73.19 M | -8.74% | 1.75% |
| GOLDMAN SACHS GROUP INC | 05/15/2026 | 923.92 K | $62.17 M | 56.52% | 1.48% |
| TAMAR SECURITIES, LLC | 05/14/2026 | 756.94 K | $50.93 M | 2.52% | 1.22% |
| REINHART PARTNERS, INC. | 04/13/2026 | 745.70 K | $50.18 M | 0.86% | 1.20% |
| MILLENNIUM MANAGEMENT LLC | 05/15/2026 | 712.44 K | $47.94 M | 28.69% | 1.14% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 05/15/2026 | 704.03 K | $47.37 M | -69.09% | 1.13% |
| NORTHERN TRUST CORP | 05/14/2026 | 666.97 K | $44.88 M | 3.17% | 1.07% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 05/15/2026 | 544.81 K | $36.66 M | 102.79% | 0.87% |
| AQR CAPITAL MANAGEMENT LLC | 05/15/2026 | 495.87 K | $33.37 M | -1.14% | 0.80% |
| POLARIS CAPITAL MANAGEMENT, LLC | 04/27/2026 | 463.00 K | $31.16 M | -3.00% | 0.74% |
| BANK OF NEW YORK MELLON CORP | 05/05/2026 | 448.25 K | $30.16 M | -0.81% | 0.72% |
| PANAGORA ASSET MANAGEMENT INC | 05/14/2026 | 385.95 K | $25.97 M | -0.54% | 0.62% |
| INVESCO LTD. | 05/12/2026 | 385.65 K | $25.95 M | 44.16% | 0.62% |
| PROSHARE ADVISORS LLC | 04/27/2026 | 367.12 K | $24.70 M | -26.98% | 0.59% |
| VANGUARD FIDUCIARY TRUST CO | 05/08/2026 | 356.00 K | $23.95 M | 100.00% | 0.57% |
| MORGAN STANLEY | 05/15/2026 | 296.18 K | $19.93 M | -1.48% | 0.48% |
| ALLIANCEBERNSTEIN L.P. | 05/15/2026 | 219.97 K | $14.61 M | -19.73% | 0.35% |
| CERITY PARTNERS LLC | 05/15/2026 | 196.86 K | $13.25 M | 100.00% | 0.32% |
| BANK OF AMERICA CORP /DE/ | 05/18/2026 | 194.54 K | $13.09 M | 63.67% | 0.31% |
| UBS GROUP AG | 05/05/2026 | 172.69 K | $11.62 M | 36.37% | 0.28% |
| TWO SIGMA INVESTMENTS, LP | 05/15/2026 | 168.58 K | $11.34 M | 2,496.77% | 0.27% |
| RHUMBLINE ADVISERS | 05/12/2026 | 168.25 K | $11.32 M | 1.01% | 0.27% |
| KOVACK ADVISORS, INC. | 05/13/2026 | 140.19 K | $9.51 M | -6.91% | 0.23% |
| QUBE RESEARCH & TECHNOLOGIES LTD | 05/15/2026 | 138.11 K | $9.29 M | 696.82% | 0.22% |
| HRT FINANCIAL LP | 05/14/2026 | 135.52 K | $9.12 M | 100.00% | 0.22% |
| CITADEL ADVISORS LLC | 05/15/2026 | 135.45 K | $9.11 M | 328.62% | 0.22% |
| FRANKLIN RESOURCES INC | 05/13/2026 | 132.68 K | $8.93 M | 2,136.99% | 0.21% |
| CSM ADVISORS, LLC | 05/15/2026 | 131.75 K | $8.87 M | 9.74% | 0.21% |
| MALTESE CAPITAL MANAGEMENT LLC | 05/15/2026 | 131.74 K | $8.86 M | -8.39% | 0.21% |
| BRIDGEWATER ASSOCIATES, LP | 05/15/2026 | 131.64 K | $8.86 M | 100.00% | 0.21% |
| ELDRED ROCK PARTNERS, LLC | 04/08/2026 | 127.46 K | $8.58 M | 0.00% | 0.20% |
| JPMORGAN CHASE & CO | 05/13/2026 | 127.06 K | $8.52 M | -24.89% | 0.20% |
| NUVEEN, LLC | 04/30/2026 | 125.87 K | $8.47 M | 4.24% | 0.20% |
| PRINCIPAL FINANCIAL GROUP INC | 05/04/2026 | 121.77 K | $8.19 M | 3.83% | 0.20% |
| JANE STREET GROUP, LLC | 05/12/2026 | 121.08 K | $8.15 M | 656.63% | 0.19% |
| DENALI ADVISORS LLC | 05/08/2026 | 117.22 K | $7.89 M | 5.30% | 0.19% |
| SWISS NATIONAL BANK | 05/07/2026 | 110.70 K | $7.45 M | 0.36% | 0.18% |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | 05/15/2026 | 108.35 K | $7.29 M | -19.05% | 0.17% |
| UBS ASSET MANAGEMENT AMERICAS INC | 05/13/2026 | 107.68 K | $7.25 M | 8.37% | 0.17% |
| SG AMERICAS SECURITIES, LLC | 04/16/2026 | 102.35 K | $6.89 M | 16.88% | 0.16% |
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International Bancshares Corp. institutional Ownership - FAQ's
During the previous two years, 387 institutional investors and hedge funds held shares of International Bancshares Corp.. The most heavily invested institutionals were:
BlackRock, Inc.: 6.65 M
AMERICAN CENTURY COMPANIES INC: 3.23 M
DIMENSIONAL FUND ADVISORS LP: 3.19 M
STATE STREET CORP: 2.62 M
GEODE CAPITAL MANAGEMENT, LLC: 1.49 M
Azora Capital LP: 1.31 M
68.79% of International Bancshares Corp. stock is owned by institutional investors.
Institutional investors have bought a total of 59.74 M shares in the last 24 months. This purchase volume represents approximately $4.01 B in transactions.