國際銀行股份公司
US ˙ NasdaqGS ˙ US4590441030

SecurityIBOC / International Bancshares Corporation
InstitutionAlgert Global Llc
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Algert Global Llc closes position in IBOC / International Bancshares Corporation

On February 17, 2026 - Algert Global Llc filed a 13F-HR form disclosing ownership of 0 shares of International Bancshares Corporation (US:IBOC) valued at $0 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 14, 2025 disclosing 154,216 shares of International Bancshares Corporation. The current value of the position is $0 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-02-17 2025-12-31 13F INTERNATIONAL BANCSHARES COR COM 459044103 0 -100.00 0
2025-11-14 2025-09-30 13F INTERNATIONAL BANCSHARES COR COM 459044103 154,216 -4,141 -2.61 11 0.00 0.1774
2025-08-14 2025-06-30 13F NTERNATIONAL BANCSHARES COR COM 459044103 158,357 20,885 15.19 11 25.00 0.2208
2025-05-13 2025-03-31 13F INTERNATIONAL BANCSHARES COR COM 459044103 137,472 -1,090 -0.79 9 0.00 0.2144
2025-02-14 2024-12-31 13F INTERNATIONAL BANCSHARES COR COM 459044103 138,562 22,150 19.03 9 33.33 0.2059
2024-11-12 2024-09-30 13F INTERNATIONAL BANCSHARES COR COM 459044103 116,412 9,418 8.80 7 0.00 0.1871
2024-08-15 2024-06-30 13F INTERNATIONAL BANCSHARES COR COM 459044103 106,994 5,637 5.56 6 20.00 0.2036
2024-05-15 2024-03-31 13F INTERNATIONAL BANCSHARES COR COM 459044103 101,357 -4,270 -4.04 6 0.00 0.2227
2024-02-14 2023-12-31 13F INTERNATIONAL BANCSHARES COR COM 459044103 105,627 -1,729 -1.61 6 25.00 0.2311
2023-11-13 2023-09-30 13F INTERNATIONAL BANCSHARES COR COM 459044103 107,356 0 0.00 5 0.00 0.2187
2023-08-14 2023-06-30 13F INTERNATIONAL BANCSHARES COR COM 459044103 107,356 1,147 1.08 5 0.00 0.2065
2023-05-12 2023-03-31 13F INTERNATIONAL BANCSHARES COR COM 459044103 106,209 63,162 146.73 5 300.00 0.2147
2023-02-14 2022-12-31 13F INTERNATIONAL BANCSHARES COR COM 459044103 43,047 0 0.00 2 -99.95 0.1091
2022-11-15 2022-09-30 13F INTERNATIONAL BANCSHARES COR COM 459044103 43,047 31,440 270.87 1,829 293.33 0.1105
2022-08-15 2022-06-30 13F INTERNATIONAL BANCSHARES COR COM 459044103 11,607 0 0.00 465 -5.10 0.0350
2022-05-16 2022-03-31 13F INTERNATIONAL BANCSHARES COR COM 459044103 11,607 5,327 84.82 490 84.21 0.0321
2022-02-14 2021-12-31 13F INTERNATIONAL BANCSHARES COR COM 459044103 6,280 990 18.71 266 20.91 0.0332
2021-11-15 2021-09-30 13F INTERNATIONAL BANCSHARES COR COM 459044103 5,290 5,290 220 0.0293
2021-05-14 2021-03-31 13F INTERNATIONAL BANCSHARES COR COM 459044103 0 -14,307 -100.00 0 -100.00
2021-02-12 2020-12-31 13F INTERNATIONAL BANCSHARES COR COM 459044103 14,307 -5,506 -27.79 536 3.88 0.1529
2020-11-16 2020-09-30 13F INTERNATIONAL BANCSHARES COR COM 459044103 19,813 -24,454 -55.24 516 -63.59 0.1638
2020-08-12 2020-06-30 13F INTERNATIONAL BANCSHARES COR COM 459044103 44,267 -5,090 -10.31 1,417 6.78 0.4811
2020-05-13 2020-03-31 13F INTERNATIONAL BANCSHARES COR COM 459044103 49,357 12,722 34.73 1,327 -15.91 0.5595
2020-02-18 2019-12-31 13F INTERNATIONAL BANCSHARES COR COM 459044103 36,635 24,845 210.73 1,578 246.81 0.4713
2019-11-13 2019-09-30 13F INTERNATIONAL BANCSHARES COR COM 459044103 11,790 11,790 455 0.1696
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.