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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.

13F holders, Q2 2021

Institutional positions in International Bancshares Corp as of Jun 30, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
184
+5 vs. Q1 2021
Shares held
40.6M
+767.3K (+1.9%) vs. Q1 2021
Total value
$1.74B
−$109.1M (−5.9%) vs. Q1 2021
New holders
17
59 more added
Sold out
12
77 more reduced

Compare with Q1 2021: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting IBOC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2021: 184 institutions
Q1 2021: 179 institutionsQ2 2021: 184 institutionsQ3 2021: 189 institutionsQ4 2021: 182 institutionsQ1 2022: 200 institutionsQ2 2022: 178 institutionsQ3 2022: 174 institutionsQ4 2022: 195 institutionsQ1 2023: 187 institutionsQ2 2023: 191 institutionsQ3 2023: 185 institutionsQ4 2023: 200 institutionsQ1 2024: 198 institutionsQ2 2024: 209 institutionsQ3 2024: 235 institutionsQ4 2024: 242 institutionsQ1 2025: 251 institutionsQ2 2025: 255 institutionsQ3 2025: 254 institutionsQ4 2025: 266 institutionsQ1 2026: 294 institutionsQ2 2026: 301 institutions
Value heldQ2 2021: $1.74B
Q1 2021: $1.85BQ2 2021: $1.74BQ3 2021: $1.67BQ4 2021: $1.70BQ1 2022: $1.79BQ2 2022: $1.68BQ3 2022: $1.75BQ4 2022: $1.89BQ1 2023: $1.76BQ2 2023: $1.80BQ3 2023: $1.76BQ4 2023: $2.22BQ1 2024: $2.45BQ2 2024: $2.41BQ3 2024: $2.46BQ4 2024: $2.65BQ1 2025: $2.67BQ2 2025: $2.84BQ3 2025: $2.90BQ4 2025: $2.89BQ1 2026: $2.89BQ2 2026: $3.36B
Institutions holding IBOC and their total value by quarter
QuarterHoldersValue
Q2 2026301$3.36B
Q1 2026294$2.89B
Q4 2025266$2.89B
Q3 2025254$2.90B
Q2 2025255$2.84B
Q1 2025251$2.67B
Q4 2024242$2.65B
Q3 2024235$2.46B
Q2 2024209$2.41B
Q1 2024198$2.45B
Q4 2023200$2.22B
Q3 2023185$1.76B
Q2 2023191$1.80B
Q1 2023187$1.76B
Q4 2022195$1.89B
Q3 2022174$1.75B
Q2 2022178$1.68B
Q1 2022200$1.79B
Q4 2021182$1.70B
Q3 2021189$1.67B
Q2 2021184$1.74B
Q1 2021179$1.85B

Institutions, Q2 2021

Shares, value and share of portfolio for each institution holding International Bancshares Corp; share changes are against Q1 2021.

Institutions holding IBOC in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Great West Life Assurance Co22,558$969.0K0.00%+332+1.5%Added
BNP Paribas Arbitrage, SA21,145$908.0K0.00%−8,675−29.1%Reduced
Ameritas Investment Partners, Inc.19,619$842.0K0.03%−254−1.3%Reduced
Oregon Public Employees Retirement Fund19,066$819.0K0.01%+469+2.5%Added
Commonwealth of Pennsylvania Public School Empls Retrmt Sys18,575$798.0K0.01%−80.0%Reduced
Wells Fargo & Company16,833$723.0K0.00%−17,767−51.3%Reduced
STRS Ohio16,200$695.0K0.00%−2,400−12.9%Reduced
Susquehanna International Group, LLP15,585$669.0K0.00%−7,565−32.7%Reduced
Federated Hermes, Inc.15,522$667.0K0.00%+594+4.0%Added
DuPont Capital Management Corp15,008$644.0K0.02%00.0%Unchanged
Thrivent Financial for Lutherans14,845$637.0K0.00%00.0%Unchanged
Arizona State Retirement System14,625$628.0K0.01%−1,032−6.6%Reduced
Louisiana State Employees Retirement System14,500$623.0K0.02%00.0%Unchanged
Handelsbanken Fonder AB14,302$614.0K0.00%+3,500+32.4%Added
State of Michigan Retirement System14,029$602.0K0.00%−6,600−32.0%Reduced
ExodusPoint Capital Management, LP12,910$554.0K0.01%+3,439+36.3%Added
New Mexico Educational Retirement Board11,500$494.0K0.02%+1,700+17.3%Added
Exchange Traded Concepts, LLC11,340$487.0K0.02%+1,245+12.3%Added
Squarepoint Ops LLC11,340$487.0K0.00%+11,340New
Man Group plc11,300$485.0K0.00%+2,700+31.4%Added
Diversified Trust Co10,785$463.0K0.02%00.0%Unchanged
Winton Group Ltd10,532$452.0K0.02%+3,377+47.2%Added
Public Employees Retirement Association of Colorado10,510$451.0K0.00%00.0%Unchanged
Usca Ria LLC10,481$450.0K0.03%00.0%Unchanged
Martingale Asset Management L P10,238$440.0K0.01%−10,200−49.9%Reduced
Dynamic Technology Lab Private Ltd10,180$437.0K0.04%+2,306+29.3%Added
Quadrature Capital Ltd9,942$427.0K0.02%+9,942New
Northwestern Mutual Investment Management Company, LLC9,286$399.0K0.01%−5−0.1%Reduced
Renaissance Technologies LLC8,737$375.0K0.00%+8,737New
IndexIQ Advisors LLC8,715$374.0K0.01%+259+3.1%Added
Xponance, Inc.8,674$372.0K0.01%+2,529+41.2%Added
State of Alaska, Department of Revenue8,659$371.0K0.00%−68−0.8%Reduced
GWM Advisors LLC8,649$371.0K0.01%+622+7.7%Added
Qube Research & Technologies Ltd8,473$364.0K0.00%+8,473New
Quantitative Systematic Strategies LLC8,176$351.0K0.12%−2,986−26.8%Reduced
Tower Research Capital LLC (TRC)8,164$351.0K0.01%+1,638+25.1%Added
Pacer Advisors, Inc.7,590$326.0K0.00%+1,645+27.7%Added
SG Americas Securities, LLC7,548$324.0K0.00%−16,734−68.9%Reduced
Teacher Retirement System of Texas7,171$308.0K0.00%+1,052+17.2%Added
Capital Advisors Inc6,992$300.0K0.01%00.0%Unchanged
HRT Financial LP6,873$295.0K0.00%−11,355−62.3%Reduced
Intercontinental Wealth Advisors, LLC5,959$256.0K0.05%00.0%Unchanged
SEI Investments Co5,738$246.0K0.00%00.0%Unchanged
Zurcher Kantonalbank (Zurich Cantonalbank)5,568$239.0K0.00%−762−12.0%Reduced
Ontario Teachers Pension Plan Board5,243$225.0K0.00%−4,645−47.0%Reduced
Verition Fund Management LLC5,210$224.0K0.00%−500−8.8%Reduced
Securian Asset Management, Inc5,078$218.0K0.00%−100−1.9%Reduced
Crossmark Global Holdings, Inc.5,050$217.0K0.01%−70−1.4%Reduced
Paloma Partners Management Co4,981$214.0K0.01%+4,981New
Los Angeles Capital Management LLC4,955$213.0K0.00%00.0%Unchanged
Trinity Legacy Partners, LLC5,200$212.0K0.08%−400−7.1%Reduced
Profund Advisors LLC4,696$201.0K0.01%+76+1.6%Added
First Mercantile Trust Co3,227$139.0K0.02%−709−18.0%Reduced
TCTC Holdings, LLC3,242$139.0K0.01%00.0%Unchanged
BBVA USA2,646$114.0K0.01%+2,646New
Captrust Financial Advisors2,494$107.0K0.00%−71−2.8%Reduced
Fieldpoint Private Securities, LLC2,205$94.0K0.02%+251+12.8%Added
The PNC Financial Services Group, Inc.2,147$91.0K0.00%+11+0.5%Added
Heritage Wealth Management, LLC2,000$86.0K0.03%00.0%Unchanged
Advisor Group Holdings, Inc.1,518$65.0K0.00%00.0%Unchanged
Macquarie Group Ltd1,493$64.0K0.00%00.0%Unchanged
FMR LLC1,492$64.0K0.00%+1,000+203.3%Added
Royal Bank of Canada1,443$63.0K0.00%−6,133−81.0%Reduced
Quantbot Technologies LP1,350$57.0K0.00%+1,350New
FORA Capital, LLC973$42.0K0.01%+973New
Point72 Hong Kong Ltd693$30.0K0.00%−61−8.1%Reduced
Eaton Vance Management593$25.0K0.00%+326+122.1%Added
US Bancorp359$15.0K0.00%00.0%Unchanged
JJJ Advisors Inc.344$15.0K0.01%+30+9.6%Added
Signaturefd, LLC345$15.0K0.00%+245+245.0%Added
Sageworth Trust Co340$15.0K0.00%+340New
IFP Advisors, Inc206$9.00K0.00%00.0%Unchanged
Meeder Asset Management Inc211$9.00K0.00%+51+31.9%Added
Quadrant Capital Group LLC141$6.00K0.00%00.0%Unchanged
Glassman Wealth Services122$5.00K0.00%00.0%Unchanged
TCI Wealth Advisors, Inc.102$4.00K0.00%−16−13.6%Reduced
Evoke Wealth, LLC100$4.00K0.00%00.0%Unchanged
Gemmer Asset Management LLC75$3.00K0.00%00.0%Unchanged
Parallel Advisors, LLC52$2.00K0.00%+14+36.8%Added
First Horizon Corp28$1.00K0.00%00.0%Unchanged
Private Capital Group, LLC31$1.00K0.00%00.0%Unchanged
O'Shaughnessy Asset Management, LLC27$1.00K0.00%+27New
Financial Management Professionals, Inc.17$1.00K0.00%+17New
Ironwood Investment Counsel, LLC3,064––+4+0.1%Added
Krane Funds Advisors LLC0$00.00%−18,439−100.0%Sold out
State of Wisconsin Investment Board0$00.00%−7,900−100.0%Sold out
Mackay Shields LLC0$00.00%−7,800−100.0%Sold out
Holocene Advisors, LP0$00.00%−7,084−100.0%Sold out
Ergoteles LLC0$00.00%−7,036−100.0%Sold out
CIBC World Markets Corp0$00.00%−5,981−100.0%Sold out
Gyon Technologies Capital Management, LP0$00.00%−5,491−100.0%Sold out
Envestnet Asset Management Inc0$00.00%−4,924−100.0%Sold out
Teamwork Financial Advisors, LLC0$00.00%−4,586−100.0%Sold out
AE Wealth Management LLC0$00.00%−4,586−100.0%Sold out
Cambridge Investment Research Advisors, Inc.0$00.00%−4,342−100.0%Sold out
Rockefeller Capital Management L.P.0$00.00%−120−100.0%Sold out