International Bancshares Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGS:IBOC Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
13 Nov 24	SellUS$7,171,719	Dennis Nixon	Individual	100,000	US$72.18
22 May 24	SellUS$4,712,152	Antonio Sanchez	Individual	80,000	US$59.75
11 Mar 24	SellUS$2,168,800	Antonio Sanchez	Individual	40,000	US$54.22
08 Dec 23	SellUS$2,448,000	Antonio Sanchez	Individual	50,000	US$49.06
08 Dec 23	SellUS$4,896,000	Sanchez Management Corporation	Company	100,000	US$49.06
28 Nov 23	SellUS$2,685,000	Antonio Sanchez	Individual	60,000	US$44.79

Insider Trading Volume

Insider Buying: IBOC insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of IBOC?
Owner Type	Number of Shares	Ownership Percentage
State or Government	22,268	0.0358%
Private Companies	567,439	0.912%
Individual Insiders	5,578,587	8.97%
General Public	11,676,764	18.8%
Institutions	44,357,752	71.3%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 67.55% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
11%	BlackRock, Inc.	6,809,576	US$499.8m	0.71%	0.01%
10.3%	The Vanguard Group, Inc.	6,388,713	US$468.9m	0.12%	0.01%
5.98%	Dimensional Fund Advisors LP	3,720,776	US$273.1m	-2.69%	0.04%
4.9%	Antonio Sanchez	3,046,799	US$223.6m	0%	no data
4.12%	State Street Global Advisors, Inc.	2,562,924	US$188.1m	-0.4%	0.01%
3.75%	A.R. Tony and Maria J. Sanchez Family Foundation, Endowment Arm	2,331,629	US$171.1m	0%	100.0%
3.59%	Dennis Nixon	2,232,753	US$163.9m	-4.29%	no data
3.21%	Charles Schwab Investment Management, Inc.	1,996,782	US$146.6m	2.85%	0.02%
2.17%	Geode Capital Management, LLC	1,352,406	US$99.3m	0.74%	0.01%
2.04%	Boston Trust Walden Company	1,267,849	US$93.1m	-14.1%	0.6%
1.92%	First Trust Advisors LP	1,194,970	US$87.7m	20.2%	0.07%
1.8%	American Century Investment Management Inc	1,116,945	US$82.0m	12.5%	0.04%
1.46%	Azora Capital LP	905,453	US$66.5m	7.17%	2.83%
1.31%	Invesco Capital Management LLC	815,916	US$59.9m	43.1%	0.02%
1.23%	Northern Trust Global Investments	764,703	US$56.1m	-1.04%	0.01%
1.14%	Polaris Capital Management, LLC	707,408	US$51.9m	-1.86%	0.74%
1.1%	Reinhart Partners, LLC	682,144	US$50.1m	5.62%	1.78%
1.01%	BNY Asset Management	627,114	US$46.0m	-12%	0.01%
0.97%	Tamar Securities, LLC	602,142	US$44.2m	6.97%	6.02%
0.94%	Norges Bank Investment Management	587,588	US$43.1m	0%	no data
0.91%	Sanchez Management Corporation	567,439	US$41.7m	0%	no data
0.9%	T. Rowe Price Group, Inc.	561,676	US$41.2m	-1.82%	no data
0.67%	Wellington Management Group LLP	416,649	US$30.6m	-51.9%	no data
0.64%	North Reef Capital Management LP	397,744	US$29.2m	-57.3%	1.12%
0.58%	PanAgora Asset Management, Inc.	361,401	US$26.5m	1.93%	0.12%