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10 /100
LOW RISK
Score updated Aug 28, 2026

IBOC — International Bancshares Corporation Dilution Risk Tracker

Track IBOC dilution risk with DilutionWatch's stock tracker. DilutionScore™ measures dilution risk across 5 factors — lower scores indicate higher risk of share dilution.

⚠️ Not financial advice. Do your own research before making any investment decisions.

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As of August 28, 2026, International Bancshares Corporation (IBOC) has a DilutionWatch DilutionScore of 10/100, rated LOW dilution risk. International Bancshares Corporation has a market capitalization of $4.49B, 62.19M shares outstanding, 292 institutional holders tracked.

This page includes automatically generated factual summaries from DilutionWatch data. It is not financial advice, not investment research, and not a recommendation. Do your own research. Read the full disclaimer and terms of service.

Score Breakdown

📋 Offering Ability
20
💰Cash Runway—
📊 Float Risk
5
⚠️ Warrant Exposure
15
🔄 Convertible Debt
15

Dilution Forecast

☀️
Clear
No significant dilution signals
model est. 0%
No significant dilution signals detected for IBOC.
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Market Data

Market Cap$4.49B
Shares Outstanding62.19M
Float56.15M
Cash$5.55B
Debt$724.00M
Short InterestN/A

Institutional Holdings

QoQ: ↑ 8.6% shares (2026Q1 vs prior)
292 institutional holders · 48.33M shares
#1 BlackRock, Inc. 6.65M shares
#2 VANGUARD CAPITAL MANAGEMENT LLC 4.95M shares
#3 VANGUARD PORTFOLIO MANAGEMENT LLC 3.40M shares
+ 17 more holders Sign up free to view →

Institutional holder totals are aggregated from ownership filings and may use a different share basis or reporting date than public float. They are not a reconciliation against tradeable float.

Short Interest

Short Interest1.71M
Days to Cover6.2
% of Float3.0%
FINRA data as of Jul 31, 2026

Recent SEC Activity

No recent SEC insights

Recent News

No recent news
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