INTERNATIONAL BANCSHARES COR

Ticker: IBOC CUSIP: 459044103 Class: Common Stock

OPPENHEIMER ASSET MANAGEMENT INC.'s Holding History (CIK: 0001269119)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 5,048 Value ($000) $335 Avg Close $67.01 Range $62.56 - $72.92

Q3 2025

Shares 5,336 Value ($000) $367 Avg Close $68.84 Range $64.80 - $72.84

Q2 2025

Shares 3,459 Value ($000) $230 Avg Close $61.16 Range $53.03 - $65.91

Q3 2024

Shares 3,385 Value ($000) $202 Avg Close $59.23 Range $53.39 - $66.98

Q1 2020

Shares 284 Value ($000) $8 Avg Close $29.96 Range $13.05 - $36.48

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,048	$335	$67.01	$62.56 - $72.92
Q3 2025	5,336	$367	$68.84	$64.80 - $72.84
Q2 2025	3,459	$230	$61.16	$53.03 - $65.91
Q3 2024	3,385	$202	$59.23	$53.39 - $66.98
Q1 2020	284	$8	$29.96	$13.05 - $36.48