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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.

Q2 2021 vs. Q1 2021

How the institutions holding International Bancshares Corp changed between Q1 2021 and Q2 2021.

All holders in Q2 2021All holders in Q1 2021

13F holders of IBOC: Q1 2021 compared with Q2 2021
MeasureQ1 2021Q2 2021Change
Holders179184+5
Shares39.8M40.6M+767.3K (+1.9%)
Value$1.85B$1.74B−$109.1M (−5.9%)

New holders (17)

Institutions that held International Bancshares Corp at the end of Q2 2021 but not at the end of Q1 2021.

Institutions new to IBOC in Q2 2021
InstitutionSharesValue% of portfolio
Assenagon Asset Management S.A.415,589$17.8M0.08%
Elizabeth Park Capital Advisors, Ltd.188,163$8.08M3.09%
Neuberger Berman Group LLC130,000$5.58M0.00%
Stifel Financial Corp48,386$2.08M0.00%
MSD Partners, L.P.45,438$1.95M0.06%
Prelude Capital Management, LLC26,364$1.13M0.06%
Squarepoint Ops LLC11,340$487.0K0.00%
Quadrature Capital Ltd9,942$427.0K0.02%
Renaissance Technologies LLC8,737$375.0K0.00%
Qube Research & Technologies Ltd8,473$364.0K0.00%
Paloma Partners Management Co4,981$214.0K0.01%
BBVA USA2,646$114.0K0.01%
Quantbot Technologies LP1,350$57.0K0.00%
FORA Capital, LLC973$42.0K0.01%
Sageworth Trust Co340$15.0K0.00%
O'Shaughnessy Asset Management, LLC27$1.00K0.00%
Financial Management Professionals, Inc.17$1.00K0.00%

Sold out (12)

Institutions that held International Bancshares Corp at the end of Q1 2021 and filed for Q2 2021 without it.

Institutions that sold out of IBOC in Q2 2021
InstitutionShares, Q1 2021Value, Q1 2021
Krane Funds Advisors LLC18,439$856.0K
State of Wisconsin Investment Board7,900$367.0K
Mackay Shields LLC7,800$362.0K
Holocene Advisors, LP7,084$329.0K
Ergoteles LLC7,036$327.0K
CIBC World Markets Corp5,981$278.0K
Gyon Technologies Capital Management, LP5,491$255.0K
Envestnet Asset Management Inc4,924$229.0K
Teamwork Financial Advisors, LLC4,586$213.0K
AE Wealth Management LLC4,586$213.0K
Cambridge Investment Research Advisors, Inc.4,342$202.0K
Rockefeller Capital Management L.P.120$5.00K