WallStSmart

Berkshire Hathaway Inc (BRK-A)vsWillis Towers Watson PLC (WTW)

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Smart Verdict

WallStSmart Research — data-driven comparison

Berkshire Hathaway Inc generates 3708% more annual revenue ($384.69B vs $10.10B). BRK-A leads profitability with a 22.3% profit margin vs 15.5%. WTW appears more attractively valued with a PEG of 1.08. 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

WTW

Buy

60

out of 100

Grade: C

Growth: 4.0Profit: 7.5Value: 5.7Quality: 4.5
Piotroski: 4/9Altman Z: 0.91

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

WTW1 strengths · Avg: 9.0/10
Return on EquityProfitability
20.4%9/10

Every $100 of equity generates 20 in profit

Areas to Watch

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

Expensive relative to growth rate

WTW2 concerns · Avg: 2.0/10
EPS GrowthGrowth
-26.8%2/10

Earnings declined 26.8%

Altman Z-ScoreHealth
0.912/10

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 : WTW

The strongest argument for WTW centers on Return on Equity. Profitability is solid with margins at 15.5% and operating margin at 17.6%. PEG of 1.08 suggests the stock is reasonably priced for its growth.

Bear Case : BRK-A

The primary concerns for BRK-A are PEG Ratio.

Bear Case : WTW

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

Key Dynamics to Monitor

BRK-A carries more volatility with a beta of 0.60 — 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.

Monitor INSURANCE - DIVERSIFIED industry trends, competitive dynamics, and regulatory changes.

Bottom Line

BRK-A scores higher overall (74/100 vs 60/100), 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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Willis Towers Watson PLC

FINANCIAL SERVICES · INSURANCE BROKERS · USA

Willis Towers Watson PLC (WTW) is a leading global advisory, broking, and solutions firm, dedicated to delivering innovative risk management, insurance, and consulting services across more than 140 countries. With a strong emphasis on advanced data analytics and technology, WTW provides tailored solutions to address critical issues in health, retirement, and talent management for a diverse client base, including multinational corporations and small businesses. The firm’s commitment to driving sustainable growth and enhancing client engagement positions it as a trusted partner in navigating complex market dynamics, further solidifying its status as an industry leader.

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