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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
Avion Wealth12$00.00%00.0%Unchanged
TFC Financial Management1$600.00%00.0%Unchanged
AdvisorNet Financial, Inc4$2390.00%00.0%Unchanged
Claris Advisors, LLC4$2390.00%+4New
Huntington National Bank6$3590.00%00.0%Unchanged
Sachetta, LLC7$4190.00%00.0%Unchanged
Farther Finance Advisors, LLC8$4770.00%+3+60.0%Added
GWM Advisors LLC9$5380.00%00.0%Unchanged
Principal Securities, Inc.11$6580.00%00.0%Unchanged
Bruce G. Allen Investments, LLC12$7170.00%00.0%Unchanged
DiNuzzo Private Wealth, Inc.15$8970.00%00.0%Unchanged
SJS Investment Consulting Inc.18$1.08K0.00%00.0%Unchanged
Spire Wealth Management19$1.14K0.00%00.0%Unchanged
Horizon Investments, LLC22$1.31K0.00%+6+37.5%Added
Farmers & Merchants Investments Inc24$1.44K0.00%00.0%Unchanged
Umb Bank N A33$1.97K0.00%−12−26.7%Reduced
Massmutual Trust Co FSB36$2.15K0.00%00.0%Unchanged
Rothschild Investment LLC45$2.69K0.00%+25+125.0%Added
Hemington Wealth Management59$3.00K0.00%+59New
Capital Performance Advisors LLP54$3.23K0.00%+54New
JFS Wealth Advisors, LLC66$3.95K0.00%+2+3.1%Added
Lindbrook Capital, LLC105$6.28K0.00%00.0%Unchanged
Smartleaf Asset Management LLC125$7.45K0.00%+15+13.6%Added
Sterling Capital Management LLC186$11.1K0.00%+186New
Jones Financial Companies LLLP192$11.4K0.00%+192New
IFP Advisors, Inc206$12.3K0.00%00.0%Unchanged
GAMMA Investing LLC242$14.5K0.00%+11+4.8%Added
Capital Advisors, Ltd. LLC285$17.0K0.00%00.0%Unchanged
Catalyst Funds Management Pty Ltd300$17.9K0.00%+300New
Allworth Financial LP321$19.2K0.00%+5+1.6%Added
Fifth Third Bancorp325$19.4K0.00%+12+3.8%Added
Picton Mahoney Asset Management346$21.0K0.00%+346New
Quarry LP370$22.1K0.01%+209+129.8%Added
V-Square Quantitative Management LLC374$22.4K0.00%+374New
Quadrant Capital Group LLC397$23.7K0.00%00.0%Unchanged
SRS Capital Advisors, Inc.424$25.4K0.00%00.0%Unchanged
Nomura Asset Management Co Ltd430$25.7K0.00%00.0%Unchanged
CIBC Private Wealth Group, LLC476$28.5K0.00%00.0%Unchanged
US Bancorp646$38.6K0.00%+42+7.0%Added
Public Employees Retirement System of Ohio652$39.0K0.00%−29−4.3%Reduced
Householder Group Estate & Retirement Specialist, LLC735$43.0K0.01%+7+1.0%Added
Danske Bank A/S800$47.8K0.00%+800New
Public Employees Retirement Association of Colorado957$57.0K0.00%00.0%Unchanged
Lazard Asset Management LLC1,012$60.0K0.00%00.0%Unchanged
Advisor Group Holdings, Inc.1,045$62.5K0.00%+455+77.1%Added
Signaturefd, LLC1,321$79.0K0.00%−46−3.4%Reduced
Allspring Global Investments Holdings, LLC1,499$89.6K0.00%−112−7.0%Reduced
KBC Group NV1,526$91.0K0.00%00.0%Unchanged
The PNC Financial Services Group, Inc.1,540$92.1K0.00%−94−5.8%Reduced
Covestor Ltd1,561$93.0K0.06%−552−26.1%Reduced
CWM, LLC2,194$131.0K0.00%+2,156+5,673.7%Added
Aquatic Capital Management LLC2,200$131.5K0.00%+2,200New
Parallel Advisors, LLC2,311$138.2K0.00%−372−13.9%Reduced
LRI Investments, LLC2,005$144.1K0.01%+78+4.0%Added
Bessemer Group Inc2,427$145.0K0.00%+41+1.7%Added
SG Americas Securities, LLC2,759$165.0K0.00%−4,565−62.3%Reduced
STRS Ohio3,000$179.4K0.00%+1,100+57.9%Added
TCTC Holdings, LLC3,242$193.8K0.01%00.0%Unchanged
FMR LLC3,295$197.0K0.00%−268,997−98.8%Reduced
Ronald Blue Trust, Inc.3,477$198.9K0.00%+2,954+564.8%Added
Oppenheimer Asset Management Inc.3,385$202.4K0.00%+3,385New
Cambridge Investment Research Advisors, Inc.3,452$206.0K0.00%+3,452New
Twinbeech Capital LP3,453$206.5K0.00%+3,453New
Gotham Asset Management, LLC3,466$207.2K0.00%−301−8.0%Reduced
Monument Capital Management3,528$210.9K0.06%+3,528New
Prelude Capital Management, LLC3,554$212.5K0.02%+3,554New
Grantham, Mayo, Van Otterloo & Co. LLC3,613$216.0K0.00%+3,613New
Versor Investments LP3,710$221.8K0.04%+3,710New
Prime Capital Investment Advisors, LLC3,812$227.9K0.00%+36+1.0%Added
JustInvest LLC3,834$229.3K0.00%+250+7.0%Added
Mackenzie Financial Corp3,848$230.1K0.00%+3,848New
Brevan Howard Capital Management LP3,930$235.0K0.01%+3,930New
Crestline Management, LP3,985$238.3K0.01%+3,985New
HSBC Holdings PLC4,019$240.9K0.00%+4,019New
Linscomb & Williams, Inc.4,077$243.8K0.01%00.0%Unchanged
Securian Asset Management, Inc4,119$246.3K0.01%−100−2.4%Reduced
Two Sigma Securities, LLC4,158$248.6K0.02%−657−13.6%Reduced
Franklin Resources Inc3,977$249.5K0.00%−5,831−59.5%Reduced
Centiva Capital, LP4,186$250.3K0.01%+4,186New
Dark Forest Capital Management LP4,233$253.1K0.03%+4,233New
Dorsey Wright & Associates4,304$257.0K0.06%+4,304New
Point72 (DIFC) Ltd4,519$270.2K0.02%+4,519New
Denali Advisors LLC4,695$280.7K0.03%+4,695New
Profund Advisors LLC4,984$298.0K0.01%+386+8.4%Added
Federated Hermes, Inc.4,995$298.7K0.00%−123−2.4%Reduced
Creative Planning5,200$310.9K0.00%+1,684+47.9%Added
Cambria Investment Management, L.P.5,205$311.2K0.02%−1,632−23.9%Reduced
Janney Montgomery Scott LLC5,318$318.0K0.00%+538+11.3%Added
Caxton Associates LP5,459$326.4K0.01%+5,459New
Quantinno Capital Management LP5,465$326.8K0.00%+223+4.3%Added
Hennion & Walsh Asset Management, Inc.5,625$336.3K0.02%+208+3.8%Added
MMBG Investment Advisors Co.5,667$338.8K0.04%00.0%Unchanged
Alps Advisors Inc5,809$347.3K0.00%−578−9.0%Reduced
State of Alaska, Department of Revenue6,188$369.0K0.00%+420+7.3%Added
CI Private Wealth, LLC6,259$374.2K0.00%+22+0.4%Added
Pictet Asset Management Holding SA6,506$389.0K0.00%−776−10.7%Reduced
CWM Advisors, LLC6,887$411.8K0.04%+750+12.2%Added
Callahan Advisors, LLC6,985$417.6K0.04%00.0%Unchanged
Capital Advisors Inc6,992$418.1K0.01%00.0%Unchanged
Tower Research Capital LLC (TRC)7,119$425.6K0.01%−10,388−59.3%Reduced