INTERNATIONAL BANCSHARES CORP

IBOCNASDAQ

$69.84+0.72 (+1.04%)as of Oct 2, 2026

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Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

INTERNATIONAL BANCSHARES CORP price and activity chart data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+2.4%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
BlackRock, Inc.	11.33%	$535M	0.01%	Not reported
Vanguard Portfolio Management LLC	5.39%	$254M	0.01%	Not reported
Dimensional Fund Advisors LP	5.24%	$247M	0.04%	Not reported
American Century Companies Inc	5.03%	$238M	0.11%	Not reported
State Street Corp	4.52%	$213M	0.01%	Not reported
Vanguard Capital Management LLC	4.01%	$190M	0.00%	Not reported
Geode Capital Management, LLC	2.53%	$120M	0.01%	Not reported
Boston Trust Walden Corp	2.10%	$99.2M	0.76%	Add 20.13%
T. Rowe Price Investment Management, Inc.	1.87%	$88.2M	0.06%	Reduce 0.12%
Goldman Sachs Group Inc	1.67%	$78.7M	0.01%	Not reported
Azora Capital LP	1.42%	$67.3M	2.83%	Reduce 32.52%
First Trust Advisors LP	1.32%	$62.3M	0.04%	Reduce 27.84%
Northern Trust Corp	1.21%	$57M	0.01%	Not reported
Reinhart Partners, LLC.	1.21%	$56.9M	1.30%	Add 0.55%
Tamar Securities, LLC	1.16%	$54.8M	5.12%	Reduce 4.72%
Norges Bank	1.13%	$53.2M	0.01%	Not reported
Charles Schwab Investment Management Inc	1.12%	$52.8M	0.01%	Not reported
Millennium Management LLC	1.05%	$49.4M	0.02%	Not reported
AQR Capital Management LLC	0.95%	$44.6M	0.02%	Not reported
Bank of New York Mellon Corp	0.70%	$33.2M	0.01%	Not reported
Panagora Asset Management Inc	0.68%	$32.1M	0.10%	Not reported
ProShare Advisors LLC	0.61%	$28.7M	0.04%	Not reported
Vanguard Fiduciary Trust Co	0.59%	$27.8M	0.01%	Not reported
Polaris Capital Management, LLC	0.52%	$24.4M	2.30%	Reduce 30.65%
Bank of America Corp	0.50%	$23.6M	0.00%	Not reported
Two Sigma Investments, LP	0.49%	$23.3M	0.02%	Not reported
Morgan Stanley	0.49%	$23.2M	0.00%	Not reported
Invesco Ltd.	0.48%	$22.6M	0.00%	Not reported
UBS Group AG	0.38%	$18M	0.00%	Not reported
Mackenzie Financial Corp	0.38%	$17.8M	0.02%	Not reported
Alliancebernstein L.P.	0.36%	$14.9M	0.00%	Not reported
Nuveen, LLC	0.35%	$16.7M	0.00%	Not reported
Walleye Capital LLC	0.32%	$15.2M	0.05%	Not reported
Cerity Partners LLC	0.31%	$14.8M	0.02%	Not reported
Rhumbline Advisers	0.28%	$13.2M	0.01%	Not reported
CSM Advisors, LLC	0.27%	$12.6M	0.27%	Add 25.65%
Kovack Advisors, Inc.	0.22%	$10.7M	0.51%	Reduce 0.89%
Bridgewater Associates, LP	0.21%	$9.77M	0.04%	Reduce 2.32%
Eldred Rock Partners, LLC	0.21%	$9.68M	2.08%	Not reported
Maltese Capital Management LLC	0.20%	$9.65M	1.76%	Reduce 3.51%
Principal Financial Group Inc	0.20%	$9.39M	0.00%	Not reported
JPMorgan Chase & Co	0.19%	$9.19M	0.00%	Not reported
Swiss National Bank	0.18%	$8.29M	0.00%	Not reported
Denali Advisors LLC	0.17%	$8.24M	0.83%	Reduce 7.45%
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	0.16%	$7.51M	0.00%	Not reported
D. E. Shaw & Co., Inc.	0.15%	$6.97M	0.00%	Not reported
Citadel Advisors LLC	0.13%	$6.21M	0.00%	Not reported
Victory Capital Management Inc	0.13%	$6.01M	0.00%	Not reported
Arrowstreet Capital, Limited Partnership	0.11%	$5.42M	0.00%	Not reported
Legal & General Group Plc	0.11%	$5.31M	0.00%	Not reported

50 of 279 holders

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