WallStSmart

Berkshire Hathaway Inc (BRK-A)vsInternational Bancshares Corporation (IBOC)

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Smart Verdict

WallStSmart Research — data-driven comparison

Berkshire Hathaway Inc generates 45829% more annual revenue ($384.69B vs $837.57M). IBOC leads profitability with a 49.3% profit margin vs 22.3%. IBOC appears more attractively valued with a PEG of 0.98. BRK-A earns a higher WallStSmart Score of 74/100 (B).

BRK-A

Strong Buy

74

out of 100

Grade: B

Growth: 7.3Profit: 7.5Value: 5.0Quality: 8.5
Piotroski: 4/9Altman Z: 2.59

IBOC

Buy

65

out of 100

Grade: C+

Growth: 4.7Profit: 7.5Value: 7.7Quality: 5.0
Piotroski: 5/9Altman Z: 0.62

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

BRK-A6 strengths · Avg: 9.7/10
Market CapQuality
$1.09T10/10

Mega-cap, among the largest globally

Price/BookValuation
1.5x10/10

Reasonable price relative to book value

Operating MarginProfitability
32.6%10/10

Strong operational efficiency at 32.6%

EPS GrowthGrowth
107.8%10/10

Earnings expanding 107.8% YoY

Profit MarginProfitability
22.3%9/10

Keeps 22 of every $100 in revenue as profit

Debt/EquityHealth
0.179/10

Conservative balance sheet, low leverage

IBOC6 strengths · Avg: 9.5/10
P/E RatioValuation
10.8x10/10

Attractively priced relative to earnings

Price/BookValuation
1.3x10/10

Reasonable price relative to book value

Profit MarginProfitability
49.3%10/10

Keeps 49 of every $100 in revenue as profit

Operating MarginProfitability
60.5%10/10

Strong operational efficiency at 60.5%

Debt/EquityHealth
0.229/10

Conservative balance sheet, low leverage

PEG RatioValuation
0.988/10

Growing faster than its price suggests

Areas to Watch

BRK-A1 concerns · Avg: 2.0/10
PEG RatioValuation
9.682/10

Expensive relative to growth rate

IBOC3 concerns · Avg: 2.7/10
Revenue GrowthGrowth
0.0%4/10

0.0% revenue growth

EPS GrowthGrowth
-4.3%2/10

Earnings declined 4.3%

Altman Z-ScoreHealth
0.622/10

Distress zone — elevated risk

Comparative Analysis Report

WallStSmart Research

Bull Case : BRK-A

The strongest argument for BRK-A centers on Market Cap, Price/Book, Operating Margin. Profitability is solid with margins at 22.3% and operating margin at 32.6%.

Bull Case : IBOC

The strongest argument for IBOC centers on P/E Ratio, Price/Book, Profit Margin. Profitability is solid with margins at 49.3% and operating margin at 60.5%. PEG of 0.98 suggests the stock is reasonably priced for its growth.

Bear Case : BRK-A

The primary concerns for BRK-A are PEG Ratio.

Bear Case : IBOC

The primary concerns for IBOC are Revenue Growth, EPS Growth, Altman Z-Score.

Key Dynamics to Monitor

BRK-A profiles as a mature stock while IBOC is a value play — different risk/reward profiles.

IBOC carries more volatility with a beta of 0.68 — expect wider price swings.

BRK-A is growing revenue faster at 10.0% — sustainability is the question.

BRK-A generates stronger free cash flow (5.6B), providing more financial flexibility.

Bottom Line

BRK-A scores higher overall (74/100 vs 65/100), backed by strong 22.3% margins. Both earn "Strong Buy" and "Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Berkshire Hathaway Inc

FINANCIAL SERVICES · INSURANCE - DIVERSIFIED · USA

Berkshire Hathaway Inc. is an American multinational conglomerate holding company headquartered in Omaha, Nebraska, United States. The company wholly owns GEICO, Duracell, Dairy Queen, BNSF, Lubrizol, Fruit of the Loom, Helzberg Diamonds, Long & Foster, FlightSafety International, Pampered Chef, Forest River, and NetJets, and also owns 38.6% of Pilot Flying J; and significant minority holdings in public companies Kraft Heinz Company (26.7%), American Express (18.8%), The Coca-Cola Company (9.32%), Bank of America (11.9%), and Apple (6.3%).

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International Bancshares Corporation

FINANCIAL SERVICES · BANKS - REGIONAL · USA

International Bancshares Corporation, a multi-bank financial holding company, provides commercial and retail banking services. The company is headquartered in Laredo, Texas.

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