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International Bancshares Corp

IBOC
Exchange
Nasdaq
Industry
State Commercial Banks
SEC CIK
0000315709

No open-market purchases or sales by International Bancshares Corp insiders were filed in the last 90 days; 301 institutions reported holding it in 13F filings for Q2 2026, worth $3.36B in total; no superinvestor holds it.

Q1 2023 vs. Q4 2022

How the institutions holding International Bancshares Corp changed between Q4 2022 and Q1 2023.

All holders in Q1 2023All holders in Q4 2022

13F holders of IBOC: Q4 2022 compared with Q1 2023
MeasureQ4 2022Of which not filed for Q1 2023Q1 2023Change
Holders1952187−6
Shares41.3M27.3K41.2M−153.4K (−0.4%)
Value$1.89B$1.25M$1.76B−$128.1M (−6.8%)

2 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so the changes leave them out.

New holders (23)

Institutions that held International Bancshares Corp at the end of Q1 2023 but not at the end of Q4 2022.

Institutions new to IBOC in Q1 2023
InstitutionSharesValue% of portfolio
SEI Investments Co41,340$1.77M0.00%
Ergoteles LLC22,600$967.7K0.04%
Aviva PLC21,270$910.8K0.00%
Exchange Traded Concepts, LLC13,704$586.8K0.02%
New York Life Investment Management LLC11,020$471.9K0.01%
Westover Capital Advisors, LLC8,584$367.6K0.14%
JustInvest LLC7,416$317.5K0.01%
Qube Research & Technologies Ltd7,235$309.8K0.00%
Alps Advisors Inc7,000$299.7K0.00%
HighTower Advisors, LLC6,613$287.0K0.00%
Assetmark, Inc6,619$283.4K0.00%
Engineers Gate Manager LP6,237$267.1K0.01%
XTX Topco Ltd5,577$238.8K0.05%
Bailard, Inc.4,800$205.5K0.01%
Bank of Nova Scotia4,740$203.0K0.00%
Householder Group Estate & Retirement Specialist, LLC1,060$45.0K0.02%
Bessemer Group Inc90$4.00K0.00%
Psagot Value Holdings Ltd. / (Israel)71$3.00K0.00%
Massmutual Trust Co FSB36$1.54K0.00%
Toronto Dominion Bank27$1.00K0.00%
TFC Financial Management5$2150.00%
Sofos Investments, Inc.43$30.00%
Avion Wealth11$00.00%

Sold out (29)

Institutions that held International Bancshares Corp at the end of Q4 2022 and filed for Q1 2023 without it.

Not filed for Q1 2023 yet (2)

Institutions that held International Bancshares Corp at the end of Q4 2022 and haven't filed a 13F for Q1 2023. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding IBOC in Q4 2022 that haven't filed for Q1 2023
InstitutionShares, Q4 2022Value, Q4 2022
Comerica Bank23,334$1.07M
Heritage Wealth Management, LLC4,000$183.0K