WallStSmart

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

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Berkshire Hathaway Inc generates 3693% more annual revenue ($375.39B vs $9.90B). BRK-A leads profitability with a 19.3% profit margin vs 16.8%. WTW appears more attractively valued with a PEG of 1.08. WTW earns a higher WallStSmart Score of 74/100 (B).

BRK-A

Buy

61

out of 100

Grade: C+

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

WTW

Strong Buy

74

out of 100

Grade: B

Growth: 6.7Profit: 7.5Value: 6.3Quality: 4.5
Piotroski: 4/9Altman Z: 0.91

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

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

WTW4 strengths · Avg: 8.3/10
Return on EquityProfitability
20.9%9/10

Every $100 of equity generates 21 in profit

P/E RatioValuation
15.4x8/10

Attractively priced relative to earnings

Operating MarginProfitability
20.5%8/10

Strong operational efficiency at 20.5%

EPS GrowthGrowth
33.0%8/10

Earnings expanding 33.0% YoY

Areas to Watch

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

WTW2 concerns · Avg: 2.0/10
Free Cash FlowQuality
$-65.00M2/10

Negative free cash flow — burning cash

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, EPS Growth. Profitability is solid with margins at 19.3% and operating margin at 14.3%.

Bull Case : WTW

The strongest argument for WTW centers on Return on Equity, P/E Ratio, Operating Margin. Profitability is solid with margins at 16.8% and operating margin at 20.5%. PEG of 1.08 suggests the stock is reasonably priced for its growth.

Bear Case : BRK-A

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

Bear Case : WTW

The primary concerns for WTW are Free Cash Flow, Altman Z-Score.

Key Dynamics to Monitor

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

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

WTW is growing revenue faster at 8.5% — sustainability is the question.

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

Bottom Line

WTW scores higher overall (74/100 vs 61/100), backed by strong 16.8% 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 premier global advisory, broking, and solutions firm specializing in risk management, insurance, and consulting services. Operating in over 140 countries, WTW combines advanced data analytics and innovative technology to provide customized solutions in critical areas such as health, retirement, and talent management. Serving a wide array of clients from multinational corporations to smaller businesses, WTW is committed to driving sustainable growth and enhancing client engagement, positioning itself as a trusted advisor in a complex and rapidly changing market environment. Its strategic initiatives aim to address the evolving needs of clients, solidifying its role as a leader in the industry.

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