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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, Q3 2024

Institutional positions in International Bancshares Corp as of Sep 30, 2024. 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
235
+28 vs. Q2 2024
Shares held
41.2M
+5.73M (+16.2%) vs. Q2 2024
Total value
$2.46B
+$436.4M (+21.6%) vs. Q2 2024
New holders
38
72 more added
Sold out
10
88 more reduced

2 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2024: 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 holdersQ3 2024: 235 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 heldQ3 2024: $2.46B
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, Q3 2024

Shares, value and share of portfolio for each institution holding International Bancshares Corp; share changes are against Q2 2024.

Institutions holding IBOC in Q3 2024
InstitutionSharesValue% of portfolioChange in sharesAction
BlackRock, Inc.6,809,576$407.1M0.01%+6,809,576New
Vanguard Group Inc6,388,713$382.0M0.01%+7,771+0.1%Added
Dimensional Fund Advisors LP3,720,776$222.5M0.05%−102,891−2.7%Reduced
State Street Corp2,562,924$153.2M0.01%−10,247−0.4%Reduced
Charles Schwab Investment Management Inc1,996,782$119.4M0.02%+55,406+2.9%Added
Geode Capital Management, LLC1,352,406$80.9M0.01%+9,986+0.7%Added
Boston Trust Walden Corp1,267,849$75.8M0.53%−208,611−14.1%Reduced
First Trust Advisors LP1,194,970$71.4M0.07%+200,478+20.2%Added
American Century Companies Inc1,116,945$66.8M0.04%+123,817+12.5%Added
Azora Capital LP905,453$54.1M2.92%+60,573+7.2%Added
Invesco Ltd.860,124$51.4M0.01%+243,053+39.4%Added
Northern Trust Corp764,703$45.7M0.01%−8,029−1.0%Reduced
Polaris Capital Management, LLC707,408$42.3M2.08%−13,400−1.9%Reduced
Reinhart Partners, Inc.682,144$40.8M1.55%+36,284+5.6%Added
Bank of New York Mellon Corp630,887$37.7M0.01%−85,612−11.9%Reduced
Norges Bank603,928$36.1M0.01%+16,340+2.8%Added
Tamar Securities, LLC602,142$36.0M5.06%+39,234+7.0%Added
Goldman Sachs Group Inc541,316$32.4M0.01%−79,253−12.8%Reduced
T. Rowe Price Investment Management, Inc.525,973$31.4M0.02%−10,814−2.0%Reduced
Wellington Management Group LLP416,649$24.9M0.00%−450,164−51.9%Reduced
Morgan Stanley399,688$23.9M0.00%−87,577−18.0%Reduced
North Reef Capital Management LP397,744$23.8M1.11%−534,146−57.3%Reduced
Panagora Asset Management Inc361,401$21.6M0.10%+6,856+1.9%Added
AQR Capital Management LLC337,265$20.0M0.03%+21,005+6.6%Added
Arrowstreet Capital, Limited Partnership329,409$19.7M0.02%−49,185−13.0%Reduced
Nuveen Asset Management, LLC315,623$18.9M0.01%−94,105−23.0%Reduced
SOL Capital Management CO231,525$13.8M1.54%−25,000−9.7%Reduced
Rhumbline Advisers190,335$11.4M0.01%−10,359−5.2%Reduced
Alliancebernstein L.P.182,098$10.9M0.00%−1,876−1.0%Reduced
JPMorgan Chase & Co175,330$10.5M0.00%+24,902+16.6%Added
Brandywine Global Investment Management, LLC157,321$9.87M0.07%−4,300−2.7%Reduced
Kovack Advisors, Inc.150,074$8.97M0.95%−6,000−3.8%Reduced
Principal Financial Group Inc149,893$8.96M0.00%−53,510−26.3%Reduced
Foundry Partners, LLC149,468$8.94M0.44%+149,468New
Voya Investment Management LLC137,134$8.20M0.01%−38,459−21.9%Reduced
Eldred Rock Partners, LLC136,789$8.18M2.73%−641−0.5%Reduced
Qube Research & Technologies Ltd125,645$7.51M0.01%+65,962+110.5%Added
UBS Asset Management Americas Inc121,251$7.25M0.00%+1,395+1.2%Added
Algert Global LLC116,412$6.96M0.19%+9,418+8.8%Added
Barclays PLC111,823$6.69M0.00%+51,887+86.6%Added
Swiss National Bank109,300$6.54M0.00%−700−0.6%Reduced
New York State Teachers Retirement System98,408$5.88M0.01%−3,526−3.5%Reduced
Bank of America Corp91,929$5.50M0.00%−2,257−2.4%Reduced
Corebridge Financial, Inc.91,760$5.49M0.03%−4,553−4.7%Reduced
Legal & General Group Plc86,304$5.16M0.00%+2,279+2.7%Added
Citigroup Inc77,278$4.62M0.00%+11,834+18.1%Added
GW&K Investment Management, LLC73,963$4.42M0.04%−2,637−3.4%Reduced
New York State Common Retirement Fund73,953$4.42M0.01%−6,900−8.5%Reduced
Jane Street Group, LLC71,055$4.25M0.01%+6,805+10.6%Added
Maltese Capital Management LLC68,600$4.10M0.66%−1,700−2.4%Reduced
Retirement Systems of Alabama64,971$3.88M0.01%−1,027−1.6%Reduced
Manufacturers Life Insurance Company, The63,730$3.81M0.00%−590−0.9%Reduced
Cubist Systematic Strategies, LLC63,290$3.78M0.06%+63,290New
Ameriprise Financial Inc59,074$3.53M0.00%−3,827−6.1%Reduced
Victory Capital Management Inc58,537$3.50M0.00%−3,807−6.1%Reduced
MetLife Investment Management57,890$3.46M0.02%−493−0.8%Reduced
Cresta Advisors, Ltd.56,395$3.37M1.76%−757−1.3%Reduced
Harbor Capital Advisors, Inc.55,294$3.31M0.14%+27,573+99.5%Added
Janus Henderson Group PLC53,857$3.22M0.00%−3,148−5.5%Reduced
California State Teachers Retirement System52,796$3.16M0.00%−1,657−3.0%Reduced
Deutsche Bank AG51,900$3.10M0.00%−28,644−35.6%Reduced
Rafferty Asset Management, LLC50,357$3.01M0.01%−20,792−29.2%Reduced
UBS Group AG50,306$3.01M0.00%+8,149+19.3%Added
Westover Capital Advisors, LLC48,794$2.92M0.56%−309−0.6%Reduced
Mercer Global Advisors Inc47,162$2.84M0.01%+6,253+15.3%Added
Russell Investments Group, Ltd.45,212$2.70M0.00%−2,518−5.3%Reduced
Great West Life Assurance Co44,421$2.66M0.00%+5,101+13.0%Added
Teachers Retirement System of the State of Kentucky43,358$2.59M0.02%00.0%Unchanged
Renaissance Technologies LLC41,818$2.50M0.00%−6,082−12.7%Reduced
Voloridge Investment Management, LLC37,043$2.21M0.01%+11,916+47.4%Added
Price T Rowe Associates Inc35,703$2.13M0.00%+423+1.2%Added
Susquehanna Portfolio Strategies, LLC33,906$2.03M0.14%−3,535−9.4%Reduced
Commonwealth Equity Services, LLC33,352$1.99M0.00%+8,738+35.5%Added
Mirae Asset Global Investments Co., Ltd.32,605$1.94M0.01%+3,554+12.2%Added
Nisa Investment Advisors, LLC31,357$1.87M0.01%00.0%Unchanged
Jupiter Asset Management Ltd30,532$1.83M0.02%00.0%Unchanged
Mirae Asset Global ETFs Holdings Ltd.29,578$1.77M0.00%+1,919+6.9%Added
Mutual of America Capital Management LLC28,908$1.73M0.02%−1,709−5.6%Reduced
Wells Fargo & Company25,232$1.51M0.00%+1,067+4.4%Added
Amalgamated Bank24,570$1.47M0.01%−1,417−5.5%Reduced
CBOE Vest Financial, LLC24,271$1.45M0.03%+4,022+19.9%Added
Ensign Peak Advisors, Inc23,568$1.41M0.00%00.0%Unchanged
Teacher Retirement System of Texas23,434$1.40M0.01%−4,663−16.6%Reduced
BNP Paribas Arbitrage, SA22,769$1.36M0.00%+12,002+111.5%Added
Neuberger Berman Group LLC22,764$1.36M0.00%−12,752−35.9%Reduced
Envestnet Asset Management Inc22,537$1.35M0.00%−2,325−9.4%Reduced
State of Tennessee, Treasury Department22,268$1.33M0.00%+22,268New
HRT Financial LP20,904$1.25M0.01%+20,904New
Yousif Capital Management, LLC19,662$1.18M0.01%−2,736−12.2%Reduced
Prudential Financial Inc19,376$1.16M0.00%−70−0.4%Reduced
Hancock Whitney Corp19,012$1.14M0.04%+314+1.7%Added
Edgestream Partners, L.P.18,277$1.09M0.05%−58,862−76.3%Reduced
Winton Group Ltd17,905$1.07M0.08%−411−2.2%Reduced
Beacon Pointe Advisors, LLC17,561$1.05M0.01%00.0%Unchanged
Diversified Trust Co17,555$1.05M0.03%+496+2.9%Added
Millennium Management LLC17,452$1.04M0.00%+17,452New
Comerica Bank16,643$995.1K0.00%−2,774−14.3%Reduced
Susquehanna International Group, LLP16,488$985.8K0.00%−1,440−8.0%Reduced
Guggenheim Capital LLC16,434$982.6K0.01%−6,017−26.8%Reduced
Ameritas Investment Partners, Inc.16,338$976.8K0.03%−400−2.4%Reduced