WallStSmart

AngloGold Ashanti plc (AU)vsBerkshire Hathaway Inc (BRK-A)

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Smart Verdict

WallStSmart Research — data-driven comparison

Berkshire Hathaway Inc generates 3655% more annual revenue ($371.44B vs $9.89B). AU leads profitability with a 26.7% profit margin vs 18.0%. AU appears more attractively valued with a PEG of 0.78. AU earns a higher WallStSmart Score of 84/100 (A-).

AU

Exceptional Buy

84

out of 100

Grade: A-

Growth: 10.0Profit: 10.0Value: 10.0Quality: 8.5
Piotroski: 6/9Altman Z: 2.99

BRK-A

Buy

53

out of 100

Grade: C-

Growth: 3.3Profit: 7.5Value: 4.7Quality: 8.0
Piotroski: 3/9Altman Z: 2.46
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

AUUndervalued (+53.8%)

Margin of Safety

+53.8%

Fair Value

$242.89

Current Price

$89.55

$153.34 discount

UndervaluedFair: $242.89Overvalued
BRK-ASignificantly Overvalued (-134.1%)

Margin of Safety

-134.1%

Fair Value

$316589.98

Current Price

$718250.00

$401660.02 premium

UndervaluedFair: $316589.98Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

AU6 strengths · Avg: 9.5/10
Return on EquityProfitability
34.4%10/10

Every $100 of equity generates 34 in profit

Operating MarginProfitability
47.2%10/10

Strong operational efficiency at 47.2%

Revenue GrowthGrowth
75.3%10/10

Revenue surging 75.3% year-over-year

EPS GrowthGrowth
63.1%10/10

Earnings expanding 63.1% YoY

Profit MarginProfitability
26.7%9/10

Keeps 27 of every $100 in revenue as profit

PEG RatioValuation
0.788/10

Growing faster than its price suggests

BRK-A6 strengths · Avg: 9.2/10
Market CapQuality
$1.04T10/10

Mega-cap, among the largest globally

Price/BookValuation
1.4x10/10

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

Areas to Watch

AU0 concerns · Avg: 0/10

No major concerns identified

BRK-A4 concerns · Avg: 2.3/10
Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

PEG RatioValuation
9.682/10

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%

Comparative Analysis Report

WallStSmart Research

Bull Case : AU

The strongest argument for AU centers on Return on Equity, Operating Margin, Revenue Growth. Profitability is solid with margins at 26.7% and operating margin at 47.2%. Revenue growth of 75.3% demonstrates continued momentum.

Bull Case : BRK-A

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

Bear Case : AU

No major red flags identified for AU, but monitor valuation.

Bear Case : BRK-A

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

Key Dynamics to Monitor

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

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

AU is growing revenue faster at 75.3% — sustainability is the question.

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

Bottom Line

AU scores higher overall (84/100 vs 53/100), backed by strong 26.7% margins and 75.3% revenue growth. Both earn "Exceptional 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.

AngloGold Ashanti plc

BASIC MATERIALS · GOLD · USA

AngloGold Ashanti Limited is a gold mining company. The company is headquartered in Johannesburg, South Africa.

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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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