INTERNATIONAL BANCSHARES COR

Ticker: IBOC CUSIP: 459044103 Class: Common Stock

BlackRock, Inc.'s Holding History (CIK: 0002012383)

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

Q4 2025

Shares 6,709,927 Value ($000) $445,808 Avg Close $67.01 Range $62.56 - $72.92

Q3 2025

Shares 6,715,540 Value ($000) $461,693 Avg Close $68.84 Range $64.80 - $72.84

Q2 2025

Shares 6,757,166 Value ($000) $449,757 Avg Close $61.16 Range $53.03 - $65.91

Q1 2025

Shares 6,839,522 Value ($000) $431,300 Avg Close $63.01 Range $59.03 - $66.45

Q4 2024

Shares 6,899,664 Value ($000) $435,783 Avg Close $64.31 Range $55.02 - $74.57

Q3 2024

Shares 6,809,576 Value ($000) $407,145 Avg Close $59.23 Range $53.39 - $66.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,709,927	$445,808	$67.01	$62.56 - $72.92
Q3 2025	6,715,540	$461,693	$68.84	$64.80 - $72.84
Q2 2025	6,757,166	$449,757	$61.16	$53.03 - $65.91
Q1 2025	6,839,522	$431,300	$63.01	$59.03 - $66.45
Q4 2024	6,899,664	$435,783	$64.31	$55.02 - $74.57
Q3 2024	6,809,576	$407,145	$59.23	$53.39 - $66.98