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INTERNATIONAL BANCSHARES CRP (IBOC) Stock Ownership and Short Interest

USA - Nasdaq - NASDAQ:IBOC - US4590441030 - Common Stock

69.28 USD
+0.36 (+0.52%)
Last: 12/5/2025, 8:27:17 PM
69.28 USD
0 (0%)
After Hours: 12/5/2025, 8:27:17 PM
IBOC Ownership Chart.IBOC Ownership Chart: showing Insider, Institutional ownership and shares available to the public.IBOC Ownership.InsiderInstitutionalPublic



Shares Outstanding62.16M
Float53.81M
Float Short Interest Percentage2.19%
Owners (insider)13.44%
Owners (institutional)70.86%
Owners (insider) change0%
Owners (institutional) change1.02%
IBOC Institutional Ownership HistoryIBOC Institutional Ownership HistoryIBOC Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 10M 20M 30M 40M
IBOC Historical Insider Transactions ChartIBOC Historical Insider Buy and Sell Transactions ChartIBOC Historical Insider Transactions Jan 2025 Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 0 -20K -40K -60K -80K -100K
Date Name Type Shares Price Amount
Sep 5, 2025 WAWROSKI JUDITH I Option Excercise 600 39.33 $ 23,598.00
Sep 5, 2025 WAWROSKI JUDITH I Other Disposition 600 71.58 $ 42,948.00
Aug 14, 2025 SANCHEZ ANTONIO R JR Open Market Sale 120000 69.26 $ 8,311,200.00
Jun 5, 2025 WAWROSKI JUDITH I Option Excercise 1000 31.86 $ 31,862.00
Dec 17, 2024 SANCHEZ ANTONIO R JR Other Disposition 18000 0.00 $ 0.00