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Equity · Financial Services

IBOC

International Bancshares Corporation · NasdaqGS

$77.00 −1.05% 1D Finazon · prior-day close · Jul 17, 2026
Price · Chart Chart by TradingView

The chart above plots the price of IBOC over the range selected — one day to the full history — drawn by TradingView from their own data. Our own licensed end-of-day series holds 54 sessions over that window: $71.00 on 4 May 2026 through $77.00 on 17 July 2026. Finazon · prior-day close.

Market cap $4.8B
P/E (TTM) 11.8
52-week range $63.41 – $77.82
Avg volume 83.5K

Finazon · prior-day close · valuation computed from SEC EDGAR filings · as of Jul 29, 2026

IBOC insider trades

SEC Form 4 · last 90 days · newest reported trade 21 May 2026
Open-market buys 0
Open-market sells 1
Net sold $720K
Non-trade filings 0
Date Insider Type Shares Value
21 May 2026 Norton Larry A Director Sell 10,000 $720K

IBOC reported financials

SEC EDGAR XBRL

IBOC reported interest & dividend income of $886.3M for the fiscal year ended 31 Dec 2025. Net income over the same period was $412.3M.

Figure Reported Period
Interest & dividend income $886.3M 31 Dec 2025 fiscal year
Net income $412.3M 31 Dec 2025 fiscal year
Diluted EPS $6.62 31 Dec 2025 fiscal year
Total assets $16.8B 31 Mar 2026 at period end
Total equity $3.3B 31 Mar 2026 at period end

Source: SEC EDGAR XBRL company facts · latest period ended 31 Mar 2026

IBOC earnings

SEC EDGAR
Date Period EPS Revenue
31 Mar 2026 Q1 2026 $1.64
31 Dec 2025 FY 2025 $6.62
30 Sep 2025 Q3 2025 $1.74
30 Jun 2025 Q2 2025 $1.61

Reported figures & scheduled dates · SEC EDGAR filings

IBOC institutional holders

SEC Form 13F

10 of the 45 institutional funds we track reported a IBOC position for the quarter ended 31 Mar 2026 — a combined $122.1M; the latest of those filings landed 15 May 2026.

Fund Action Shares Value
Millennium Management Added +28.7% shares 712,435 $47.9M
AQR Capital Management Held (±25%) −1.1% shares 495,866 $33.4M
Two Sigma Investments Added +2,496.8% shares 168,582 $11.3M
Citadel Advisors Added +328.6% shares 135,445 $9.1M
Bridgewater Associates New position 131,636 $8.9M
Point72 Asset Management Added +150.1% shares 90,186 $6.1M
D. E. Shaw & Co. New position 32,000 $2.2M
Tudor Investment Corp New position 26,272 $1.8M
Marshall Wace New position 16,946 $1.1M
Man Group Held (±25%) 5,164 $347K

Source: SEC EDGAR 13F filings

IBOC fails-to-deliver

SEC CNS data

On 29 Jun 2026, 3,226 shares of IBOC failed to deliver (about $251K).

Settlement date Shares failed Notional % of shares out
29 Jun 2026 3,226 $251K 0.005%
25 Jun 2026 54 $4K <0.001%
23 Jun 2026 169 $13K <0.001%
22 Jun 2026 71 $5K <0.001%

Source: SEC fails-to-deliver (CNS) data