WallStSmart

Berkshire Hathaway Inc (BRK-B)vsMicron Technology Inc (MU)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Berkshire Hathaway Inc generates 546% more annual revenue ($375.39B vs $58.12B). MU leads profitability with a 41.5% profit margin vs 19.3%. MU appears more attractively valued with a PEG of 0.20. MU earns a higher WallStSmart Score of 80/100 (A-).

BRK-B

Buy

62

out of 100

Grade: C+

Growth: 6.7Profit: 6.5Value: 5.0Quality: 8.0
Piotroski: 3/9Altman Z: 2.59

MU

Exceptional Buy

80

out of 100

Grade: A-

Growth: 8.7Profit: 10.0Value: 6.3Quality: 8.5
Piotroski: 4/9Altman Z: 3.06

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

BRK-B6 strengths · Avg: 9.2/10
Market CapQuality
$1.02T10/10

Mega-cap, among the largest globally

Price/BookValuation
0.0x10/10

Reasonable price relative to book value

EPS GrowthGrowth
119.6%10/10

Earnings expanding 119.6% YoY

Debt/EquityHealth
0.199/10

Conservative balance sheet, low leverage

P/E RatioValuation
14.1x8/10

Attractively priced relative to earnings

Free Cash FlowQuality
$5.45B8/10

Generating 5.5B in free cash flow

MU6 strengths · Avg: 10.0/10
Market CapQuality
$729.23B10/10

Mega-cap, among the largest globally

PEG RatioValuation
0.2010/10

Growing faster than its price suggests

Return on EquityProfitability
39.8%10/10

Every $100 of equity generates 40 in profit

Profit MarginProfitability
41.5%10/10

Keeps 42 of every $100 in revenue as profit

Operating MarginProfitability
67.6%10/10

Strong operational efficiency at 67.6%

Revenue GrowthGrowth
196.3%10/10

Revenue surging 196.3% year-over-year

Areas to Watch

BRK-B3 concerns · Avg: 3.0/10
Revenue GrowthGrowth
4.4%4/10

4.4% revenue growth

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

PEG RatioValuation
10.062/10

Expensive relative to growth rate

MU2 concerns · Avg: 4.0/10
P/E RatioValuation
30.5x4/10

Premium valuation, high expectations priced in

Price/BookValuation
11.6x4/10

Trading at 11.6x book value

Comparative Analysis Report

WallStSmart Research

Bull Case : BRK-B

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

Bull Case : MU

The strongest argument for MU centers on Market Cap, PEG Ratio, Return on Equity. Profitability is solid with margins at 41.5% and operating margin at 67.6%. Revenue growth of 196.3% demonstrates continued momentum.

Bear Case : BRK-B

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

Bear Case : MU

The primary concerns for MU are P/E Ratio, Price/Book.

Key Dynamics to Monitor

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

MU carries more volatility with a beta of 1.92 — expect wider price swings.

MU is growing revenue faster at 196.3% — sustainability is the question.

MU generates stronger free cash flow (6.5B), providing more financial flexibility.

Bottom Line

MU scores higher overall (80/100 vs 62/100), backed by strong 41.5% margins and 196.3% 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.

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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Micron Technology Inc

TECHNOLOGY · SEMICONDUCTORS · USA

Micron Technology, Inc. is an American producer of computer memory and computer data storage including dynamic random-access memory, flash memory, and USB flash drives. It is headquartered in Boise, Idaho.

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