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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
Texas Permanent School Fund41,551$1.78M0.02%−64−0.2%Reduced
Public Employees Retirement System of Ohio43,886$1.88M0.01%−1,027−2.3%Reduced
Teachers Retirement System of the State of Kentucky44,765$1.92M0.02%00.0%Unchanged
MSD Partners, L.P.45,438$1.95M0.06%+45,438New
MetLife Investment Management46,900$2.01M0.02%−3,584−7.1%Reduced
Ensign Peak Advisors, Inc47,497$2.04M0.00%00.0%Unchanged
Credit Suisse AG47,914$2.06M0.00%−2,292−4.6%Reduced
Stifel Financial Corp48,386$2.08M0.00%+48,386New
Jennison Associates LLC48,481$2.08M0.00%−1,993−3.9%Reduced
Mutual of America Capital Management LLC49,658$2.13M0.02%−787−1.6%Reduced
Hancock Whitney Corp53,530$2.30M0.07%−6,000−10.1%Reduced
UBS Group AG54,139$2.33M0.00%+14,611+37.0%Added
Bank of America Corp54,163$2.33M0.00%−42,340−43.9%Reduced
UBS Asset Management Americas Inc56,356$2.42M0.00%−12,334−18.0%Reduced
Full18 Capital LLC56,823$2.44M1.02%+38,895+217.0%Added
Richard Bernstein Advisors LLC62,929$2.70M0.06%00.0%Unchanged
AQR Capital Management LLC72,156$3.10M0.01%+33,901+88.6%Added
Retirement Systems of Alabama72,639$3.12M0.01%−68−0.1%Reduced
California State Teachers Retirement System74,093$3.18M0.00%−6,389−7.9%Reduced
EJF Capital LLC77,541$3.33M0.30%00.0%Unchanged
Legal & General Group Plc77,836$3.34M0.00%−15,363−16.5%Reduced
Weiss Multi-Strategy Advisers LLC79,723$3.42M0.08%−7,247−8.3%Reduced
Victory Capital Management Inc80,270$3.45M0.00%−58,185−42.0%Reduced
Barclays PLC81,152$3.48M0.00%+18,393+29.3%Added
Voya Investment Management LLC81,469$3.50M0.01%+6,202+8.2%Added
Russell Investments Group, Ltd.82,583$3.54M0.01%+1,992+2.5%Added
New York State Teachers Retirement System85,800$3.68M0.01%00.0%Unchanged
Manufacturers Life Insurance Company, The89,168$3.83M0.00%−1,209−1.3%Reduced
South Dakota Investment Council92,543$3.97M0.07%−11,330−10.9%Reduced
Denali Advisors LLC97,800$4.20M1.61%00.0%Unchanged
Mercer Global Advisors Inc99,161$4.26M0.03%−721−0.7%Reduced
Hotchkis & Wiley Capital Management LLC100,592$4.32M0.01%+12,500+14.2%Added
Morgan Stanley102,439$4.40M0.00%+31,268+43.9%Added
D. E. Shaw & Co., Inc.109,781$4.71M0.01%+611+0.6%Added
Swiss National Bank118,600$5.09M0.00%−4,300−3.5%Reduced
Parametric Portfolio Associates LLC121,809$5.23M0.00%−7,687−5.9%Reduced
American Century Companies Inc126,982$5.45M0.00%+29,588+30.4%Added
American International Group, Inc.128,487$5.52M0.02%−2,902−2.2%Reduced
Neuberger Berman Group LLC130,000$5.58M0.00%+130,000New
GW&K Investment Management, LLC136,193$5.85M0.05%+21,067+18.3%Added
Grantham, Mayo, Van Otterloo & Co. LLC138,800$5.96M0.03%−13,500−8.9%Reduced
LSV Asset Management143,750$6.17M0.01%−238,350−62.4%Reduced
JPMorgan Chase & Co144,735$6.21M0.00%−94,107−39.4%Reduced
Brandywine Global Investment Management, LLC149,819$6.43M0.05%−5,620−3.6%Reduced
Ameriprise Financial Inc152,297$6.54M0.00%−7,428−4.7%Reduced
Prudential Financial Inc156,273$6.71M0.01%−27,688−15.1%Reduced
BHZ Capital Management, LP171,820$7.38M2.74%−61,649−26.4%Reduced
Kovack Advisors, Inc.184,209$7.91M0.90%−7,661−4.0%Reduced
Rhumbline Advisers184,955$7.94M0.01%−8,428−4.4%Reduced
Elizabeth Park Capital Advisors, Ltd.188,163$8.08M3.09%+188,163New
Principal Financial Group Inc195,646$8.40M0.01%+2,529+1.3%Added
First Trust Advisors LP199,962$8.59M0.01%−11,746−5.5%Reduced
Invesco Ltd.200,349$8.60M0.00%+63,312+46.2%Added
Maltese Capital Management LLC210,035$9.02M1.43%00.0%Unchanged
Monarch Partners Asset Management LLC214,258$9.20M1.32%+59,760+38.7%Added
Arrowstreet Capital, Limited Partnership214,360$9.21M0.01%+27,791+14.9%Added
New York State Common Retirement Fund214,947$9.23M0.01%−1,953−0.9%Reduced
Alliancebernstein L.P.217,749$9.35M0.00%−960−0.4%Reduced
ProShare Advisors LLC238,823$10.3M0.03%−20,074−7.8%Reduced
SOL Capital Management CO263,775$11.3M2.24%−64,250−19.6%Reduced
Balyasny Asset Management LLC286,933$12.3M0.07%−49,734−14.8%Reduced
Panagora Asset Management Inc348,548$15.0M0.08%−20,150−5.5%Reduced
Nuveen Asset Management, LLC367,642$15.8M0.00%+33,787+10.1%Added
Kennedy Capital Management, Inc.412,026$17.7M0.38%+8,703+2.2%Added
Assenagon Asset Management S.A.415,589$17.8M0.08%+415,589New
Bank of Montreal413,223$18.3M0.01%+91,636+28.5%Added
Citadel Advisors LLC476,041$20.4M0.02%+440,233+1,229.4%Added
Tamar Securities, LLC488,135$21.0M8.07%−7,957−1.6%Reduced
Reinhart Partners, Inc.504,603$21.7M1.08%+32,861+7.0%Added
Norges Bank516,928$22.2M0.00%−15,437−2.9%Reduced
Westwood Holdings Group Inc.554,739$23.8M0.24%+31,625+6.0%Added
Azora Capital LP592,881$25.5M3.96%−275,777−31.7%Reduced
Goldman Sachs Group Inc728,360$31.3M0.01%−117,670−13.9%Reduced
Bank of New York Mellon Corp733,708$31.5M0.01%−24,913−3.3%Reduced
Northern Trust Corp942,343$40.5M0.01%−15,388−1.6%Reduced
Geode Capital Management, LLC1,095,009$47.0M0.01%+32,186+3.0%Added
Charles Schwab Investment Management Inc1,120,426$48.1M0.02%+77,190+7.4%Added
Polaris Capital Management, LLC1,274,406$54.7M1.77%+9,100+0.7%Added
State Street Corp2,103,890$90.3M0.00%+154,803+7.9%Added
Wellington Management Group LLP2,495,059$107.1M0.02%+426,588+20.6%Added
Dimensional Fund Advisors LP4,285,470$184.0M0.06%−135,962−3.1%Reduced
Vanguard Group Inc6,075,665$260.9M0.01%+124,473+2.1%Added
BlackRock Inc.6,344,117$272.4M0.01%−362,051−5.4%Reduced
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