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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.

Q4 2021 vs. Q3 2021

How the institutions holding International Bancshares Corp changed between Q3 2021 and Q4 2021.

All holders in Q4 2021All holders in Q3 2021

13F holders of IBOC: Q3 2021 compared with Q4 2021
MeasureQ3 2021Of which not filed for Q4 2021Q4 2021Change
Holders1893182−4
Shares40.2M7.83K40.2M+1.84K (0.0%)
Value$1.67B$325.0K$1.70B+$34.8M (+2.1%)

3 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so the changes leave them out.

New holders (16)

Institutions that held International Bancshares Corp at the end of Q4 2021 but not at the end of Q3 2021.

Institutions new to IBOC in Q4 2021
InstitutionSharesValue% of portfolio
North Reef Capital Management LP453,690$19.2M8.87%
Healthcare of Ontario Pension Plan Trust Fund106,600$4.52M0.01%
Assenagon Asset Management S.A.28,932$1.23M0.00%
Yousif Capital Management, LLC27,957$1.19M0.01%
Toronto Dominion Bank17,200$729.0K0.00%
Putnam Investments LLC11,764$499.0K0.00%
Susquehanna International Group, LLP9,472$402.0K0.00%
Allspring Global Investments Holdings, LLC8,612$365.0K0.00%
MMBG Investment Advisors Co.7,000$297.0K0.03%
Sageworth Trust Co of South Dakota259$11.0K0.02%
Covestor Ltd94$4.00K0.01%
Massmutual Trust Co FSB22$1.00K0.00%
JFS Wealth Advisors, LLC21$1.00K0.00%
Umb Bank N A4$00.00%
Schubert & Co8$00.00%
Cassady Schiller Wealth Management, LLC4$00.00%

Sold out (20)

Institutions that held International Bancshares Corp at the end of Q3 2021 and filed for Q4 2021 without it.

Not filed for Q4 2021 yet (3)

Institutions that held International Bancshares Corp at the end of Q3 2021 and haven't filed a 13F for Q4 2021. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding IBOC in Q3 2021 that haven't filed for Q4 2021
InstitutionShares, Q3 2021Value, Q3 2021
First Mercantile Trust Co3,179$132.0K
BBVA USA2,646$110.0K
Heritage Wealth Management, LLC2,000$83.0K