WallStSmart

Berkshire Hathaway Inc (BRK-B)vsNovo Nordisk A/S (NVO)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Berkshire Hathaway Inc generates 20% more annual revenue ($371.44B vs $309.06B). NVO leads profitability with a 33.1% profit margin vs 18.0%. NVO appears more attractively valued with a PEG of 4.88. NVO earns a higher WallStSmart Score of 55/100 (C).

BRK-B

Buy

54

out of 100

Grade: C-

Growth: 3.3Profit: 7.5Value: 4.7Quality: 8.5
Piotroski: 4/9Altman Z: 2.49

NVO

Buy

55

out of 100

Grade: C

Growth: 4.0Profit: 10.0Value: 4.7Quality: 4.8
Piotroski: 3/9Altman Z: 2.08
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

BRK-BSignificantly Overvalued (-134.4%)

Margin of Safety

-134.4%

Fair Value

$210.94

Current Price

$479.33

$268.39 premium

UndervaluedFair: $210.94Overvalued
NVOSignificantly Overvalued (-59.4%)

Margin of Safety

-59.4%

Fair Value

$24.21

Current Price

$36.33

$12.12 premium

UndervaluedFair: $24.21Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

BRK-B6 strengths · Avg: 9.2/10
Market CapQuality
$1.04T10/10

Mega-cap, among the largest globally

Price/BookValuation
0.0x10/10

Reasonable price relative to book value

Operating MarginProfitability
33.0%10/10

Strong operational efficiency at 33.0%

Debt/EquityHealth
0.219/10

Conservative balance sheet, low leverage

P/E RatioValuation
15.5x8/10

Attractively priced relative to earnings

Free Cash FlowQuality
$4.99B8/10

Generating 5.0B in free cash flow

NVO5 strengths · Avg: 9.8/10
P/E RatioValuation
10.4x10/10

Attractively priced relative to earnings

Return on EquityProfitability
60.7%10/10

Every $100 of equity generates 61 in profit

Profit MarginProfitability
33.1%10/10

Keeps 33 of every $100 in revenue as profit

Operating MarginProfitability
44.5%10/10

Strong operational efficiency at 44.5%

Market CapQuality
$165.02B9/10

Large-cap with strong market position

Areas to Watch

BRK-B3 concerns · Avg: 2.0/10
PEG RatioValuation
10.062/10

Expensive relative to growth rate

Revenue GrowthGrowth
-0.7%2/10

Revenue declined 0.7%

EPS GrowthGrowth
-2.5%2/10

Earnings declined 2.5%

NVO4 concerns · Avg: 2.3/10
Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

PEG RatioValuation
4.882/10

Expensive relative to growth rate

Revenue GrowthGrowth
-7.6%2/10

Revenue declined 7.6%

EPS GrowthGrowth
-4.7%2/10

Earnings declined 4.7%

Comparative Analysis Report

WallStSmart Research

Bull Case : BRK-B

The strongest argument for BRK-B centers on Market Cap, Price/Book, Operating Margin. Profitability is solid with margins at 18.0% and operating margin at 33.0%.

Bull Case : NVO

The strongest argument for NVO centers on P/E Ratio, Return on Equity, Profit Margin. Profitability is solid with margins at 33.1% and operating margin at 44.5%.

Bear Case : BRK-B

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

Bear Case : NVO

The primary concerns for NVO are Piotroski F-Score, PEG Ratio, Revenue Growth.

Key Dynamics to Monitor

BRK-B carries more volatility with a beta of 0.69 — expect wider price swings.

BRK-B is growing revenue faster at -0.7% — sustainability is the question.

BRK-B generates stronger free cash flow (5.0B), providing more financial flexibility.

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

Bottom Line

NVO scores higher overall (55/100 vs 54/100), backed by strong 33.1% margins. Both earn "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%).

Novo Nordisk A/S

HEALTHCARE · DRUG MANUFACTURERS - GENERAL · USA

Novo Nordisk A / S, a healthcare company, is dedicated to the research, development, manufacture and marketing of pharmaceutical products globally. The company is headquartered in Bagsvaerd, Denmark.

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