WallStSmart

Arthur J Gallagher & Co (AJG)vsBerkshire Hathaway Inc (BRK-A)

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Smart Verdict

WallStSmart Research — data-driven comparison

Berkshire Hathaway Inc generates 2544% more annual revenue ($375.39B vs $14.20B). BRK-A leads profitability with a 19.3% profit margin vs 11.4%. AJG appears more attractively valued with a PEG of 0.88. AJG earns a higher WallStSmart Score of 72/100 (B).

AJG

Strong Buy

72

out of 100

Grade: B

Growth: 8.7Profit: 6.0Value: 5.7Quality: 5.5
Piotroski: 4/9Altman Z: 0.76

BRK-A

Buy

61

out of 100

Grade: C+

Growth: 6.7Profit: 6.5Value: 5.0Quality: 7.0
Piotroski: 4/9Altman Z: 2.59

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

AJG6 strengths · Avg: 8.8/10
Revenue GrowthGrowth
34.6%10/10

Revenue surging 34.6% year-over-year

Debt/EquityHealth
0.0510/10

Conservative balance sheet, low leverage

Market CapQuality
$52.87B9/10

Large-cap with strong market position

PEG RatioValuation
0.888/10

Growing faster than its price suggests

Price/BookValuation
2.2x8/10

Reasonable price relative to book value

Operating MarginProfitability
28.4%8/10

Strong operational efficiency at 28.4%

BRK-A6 strengths · Avg: 9.2/10
Market CapQuality
$1.02T10/10

Mega-cap, among the largest globally

Price/BookValuation
1.5x10/10

Reasonable price relative to book value

EPS GrowthGrowth
119.6%10/10

Earnings expanding 119.6% YoY

Debt/EquityHealth
0.189/10

Conservative balance sheet, low leverage

P/E RatioValuation
14.0x8/10

Attractively priced relative to earnings

Free Cash FlowQuality
$5.45B8/10

Generating 5.5B in free cash flow

Areas to Watch

AJG3 concerns · Avg: 3.0/10
P/E RatioValuation
33.3x4/10

Premium valuation, high expectations priced in

Return on EquityProfitability
6.8%3/10

ROE of 6.8% — below average capital efficiency

Altman Z-ScoreHealth
0.762/10

Distress zone — elevated risk

BRK-A2 concerns · Avg: 3.0/10
Revenue GrowthGrowth
4.4%4/10

4.4% revenue growth

PEG RatioValuation
9.682/10

Expensive relative to growth rate

Comparative Analysis Report

WallStSmart Research

Bull Case : AJG

The strongest argument for AJG centers on Revenue Growth, Debt/Equity, Market Cap. Revenue growth of 34.6% demonstrates continued momentum. PEG of 0.88 suggests the stock is reasonably priced for its growth.

Bull Case : BRK-A

The strongest argument for BRK-A centers on Market Cap, Price/Book, EPS Growth. Profitability is solid with margins at 19.3% and operating margin at 14.3%.

Bear Case : AJG

The primary concerns for AJG are P/E Ratio, Return on Equity, Altman Z-Score.

Bear Case : BRK-A

The primary concerns for BRK-A are Revenue Growth, PEG Ratio.

Key Dynamics to Monitor

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

BRK-A carries more volatility with a beta of 0.62 — expect wider price swings.

AJG is growing revenue faster at 34.6% — sustainability is the question.

BRK-A generates stronger free cash flow (5.5B), providing more financial flexibility.

Bottom Line

AJG scores higher overall (72/100 vs 61/100) and 34.6% revenue growth. 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.

Arthur J Gallagher & Co

FINANCIAL SERVICES · INSURANCE BROKERS · USA

Arthur J. Gallagher & Co. (AJG) is an American global insurance brokerage and risk management services firm headquartered in Rolling Meadows, Illinois.

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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