International Bancshares Corporation
DE ˙ DB ˙ US4590441030
59,50 € ↓ -1,50 (-2,46%)
2026-06-04
DEL PRIS
SecurityDE:IB4 / International Bancshares Corporation
InstitutionAzora Capital LP
Latest Disclosed Ownership1,312,674 shares
Latest Disclosed Value $ 88,329,833
Azora Capital LP reports 13.89% decrease in ownership of IB4 / International Bancshares Corporation

On May 15, 2026 - Azora Capital LP filed a 13F-HR form disclosing ownership of 1,312,674 shares of International Bancshares Corporation (DE:IB4) valued at $77,447,766 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 1,524,345 shares of International Bancshares Corporation. This represents a change in shares of -13.89% during the quarter. The current value of the position is $78,104,103 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F INTERNATIONAL BANCSHARES COR COM 459044103 1,312,674 -211,671 -13.89 88,330 -12.78 5.8091
2026-02-17 2025-12-31 13F INTERNATIONAL BANCSHARES COR COM 459044103 1,524,345 395,984 35.09 101,277 30.56 6.3777
2025-11-14 2025-09-30 13F INTERNATIONAL BANCSHARES COR COM 459044103 1,128,361 38,195 3.50 77,575 6.91 3.5935
2025-08-14 2025-06-30 13F INTERNATIONAL BANCSHARES COR COM 459044103 1,090,166 142,937 15.09 72,561 21.48 3.2796
2025-05-15 2025-03-31 13F INTERNATIONAL BANCSHARES COR COM 459044103 947,229 209,643 28.42 59,732 28.22 4.0545
2025-02-14 2024-12-31 13F INTERNATIONAL BANCSHARES COR COM 459044103 737,586 -167,867 -18.54 46,586 -13.95 2.0923
2024-11-14 2024-09-30 13F INTERNATIONAL BANCSHARES COR COM 459044103 905,453 60,573 7.17 54,137 12.00 2.9165
2024-08-14 2024-06-30 13F INTERNATIONAL BANCSHARES COR COM 459044103 844,880 245,660 41.00 48,336 43.68 2.2246
2024-05-15 2024-03-31 13F INTERNATIONAL BANCSHARES COR COM 459044103 599,220 46,561 8.42 33,640 12.06 2.4365
2024-02-14 2023-12-31 13F INTERNATIONAL BANCSHARES COR COM 459044103 552,659 -238,253 -30.12 30,020 -12.42 2.5789
2023-11-14 2023-09-30 13F INTERNATIONAL BANCSHARES COR COM 459044103 790,912 452,793 133.92 34,278 129.38 3.6621
2023-08-14 2023-06-30 13F INTERNATIONAL BANCSHARES COR COM 459044103 338,119 -321,084 -48.71 14,945 -47.06 2.7055
2023-05-15 2023-03-31 13F INTERNATIONAL BANCSHARES COR COM 459044103 659,203 227,206 52.59 28,227 42.79 4.1124
2023-02-14 2022-12-31 13F INTERNATIONAL BANCSHARES COR COM 459044103 431,997 -361,279 -45.54 19,768 -41.37 2.9871
2022-11-14 2022-09-30 13F INTERNATIONAL BANCSHARES COR COM 459044103 793,276 665,063 518.72 33,714 556.04 5.0033
2022-08-15 2022-06-30 13F INTERNATIONAL BANCSHARES COR COM 459044103 128,213 -559,792 -81.36 5,139 -82.30 1.2594
2022-05-16 2022-03-31 13F INTERNATIONAL BANCSHARES COR COM 459044103 688,005 20,221 3.03 29,041 2.59 4.8456
2022-02-14 2021-12-31 13F INTERNATIONAL BANCSHARES COR COM 459044103 667,784 -25,786 -3.72 28,307 -1.98 4.4280
2021-11-15 2021-09-30 13F INTERNATIONAL BANCSHARES COR COM 459044103 693,570 100,689 16.98 28,880 13.44 3.4277
2021-08-16 2021-06-30 13F INTERNATIONAL BANCSHARES COR COM 459044103 592,881 -275,777 -31.75 25,458 -36.86 3.9607
2021-05-17 2021-03-31 13F INTERNATIONAL BANCSHARES COR COM 459044103 868,658 186,800 27.40 40,323 57.95 5.0590
2021-02-16 2020-12-31 13F INTERNATIONAL BANCSHARES COR COM 459044103 681,858 458,118 204.75 25,529 337.82 2.3136
2020-12-08 2020-09-30 13F/A-1 INTERNATIONAL BANCSHARES COR COM 459044103 223,740 0 0.00 5,831 -18.61 0.7337
2020-11-16 2020-09-30 13F INTERNATIONAL BANCSHARES COR COM 459044103 223,740 0 5,831 733,746.1573
2020-08-14 2020-06-30 13F INTERNATIONAL BANCSHARES COR COM 459044103 223,740 -97,908 -30.44 7,164 -17.14 1.1702
2020-05-15 2020-03-31 13F INTERNATIONAL BANCSHARES COR COM 459044103 321,648 -40,538 -11.19 8,646 -44.57 3.3463
2020-02-14 2019-12-31 13F INTERNATIONAL BANCSHARES COR COM 459044103 362,186 289,355 397.30 15,599 454.53 2.2145
2019-11-14 2019-09-30 13F INTERNATIONAL BANCSHARES COR COM 459044103 72,831 6,492 9.79 2,813 12.43 0.6217
2019-08-14 2019-06-30 13F INTERNATIONAL BANCSHARES COR COM 459044103 66,339 -259,537 -79.64 2,502 -79.81 0.3428
2019-05-15 2019-03-31 13F INTERNATIONAL BANCSHARES COR COM 459044103 325,876 -14,897 -4.37 12,393 5.72 2.0271
2019-02-14 2018-12-31 13F INTERNATIONAL BANCSHARES COR COM 459044103 340,773 -135,610 -28.47 11,723 -45.31 1.8698
2018-11-14 2018-09-30 13F INTERNATIONAL BANCSHARES COR COM 459044103 476,383 88,500 22.82 21,437 29.13 2.7439
2018-08-14 2018-06-30 13F INTERNATIONAL BANCSHARES COR COM 459044103 387,883 124,225 47.12 16,601 61.87 2.6182
2018-05-15 2018-03-31 13F INTERNATIONAL BANCSHARES COR COM 459044103 263,658 26,502 11.17 10,256 8.93 2.8459
2018-02-14 2017-12-31 13F INTERNATIONAL BANCSHARES COR COM 459044103 237,156 237,156 9,415 2.7319
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.