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IBOC — International Bancshares Corp Com Institutional Holders · Q3 2026

Who owns International Bancshares Corp Com (IBOC)? 7 institutions reported holding $50.24M in SEC 13F filings for Q3 2026 (period ended 2026-09-30). Largest holders: Reinhart Partners, Llc. ($50.0M), Versant Capital Management, Inc ($115,072), GAMMA Investing LLC ($70,961).

RankInstitutionValueSharesChange
1REINHART PARTNERS, LLC.$50.0M729,929Trimmed
2Versant Capital Management, Inc$115,0721,680Added
3GAMMA Investing LLC$70,9611,036Added
4Farther Finance Advisors, LLC$46,577680Added
5GK Wealth Management LLC$4,68768New
6MassMutual Private Wealth & Trust, FSB$2,46636Hold
7Marquette Asset Management, LLC$95914New

Source: SEC Form 13F filings · as of 2026-09-30