WallStSmart

Berkshire Hathaway Inc (BRK-B)vsCO2 Energy Transition Corp. Common Stock (NOEM)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

BRK-B leads profitability with a 18.0% profit margin vs 0.0%. BRK-B trades at a lower P/E of 15.3x. BRK-B earns a higher WallStSmart Score of 54/100 (C-).

BRK-B

Buy

54

out of 100

Grade: C-

Growth: 3.3Profit: 7.5Value: 5.0Quality: 8.0
Piotroski: 3/9Altman Z: 2.60

NOEM

Hold

38

out of 100

Grade: F

Growth: 6.3Profit: 3.5Value: 4.0Quality: 5.0

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

BRK-B6 strengths · Avg: 9.2/10
Market CapQuality
$1.03T10/10

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
0.199/10

Conservative balance sheet, low leverage

P/E RatioValuation
15.3x8/10

Attractively priced relative to earnings

Free Cash FlowQuality
$4.99B8/10

Generating 5.0B in free cash flow

NOEM1 strengths · Avg: 10.0/10
EPS GrowthGrowth
207.6%10/10

Earnings expanding 207.6% YoY

Areas to Watch

BRK-B4 concerns · Avg: 2.3/10
Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

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%

NOEM4 concerns · Avg: 3.3/10
Revenue GrowthGrowth
0.0%4/10

0.0% revenue growth

Market CapQuality
$99.88M3/10

Smaller company, higher risk/reward

Return on EquityProfitability
0.0%3/10

ROE of 0.0% — below average capital efficiency

Profit MarginProfitability
0.0%3/10

0.0% margin — thin

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 : NOEM

The strongest argument for NOEM centers on EPS Growth.

Bear Case : BRK-B

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

Bear Case : NOEM

The primary concerns for NOEM are Revenue Growth, Market Cap, Return on Equity. A P/E of 61.3x leaves little room for execution misses.

Key Dynamics to Monitor

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

NOEM is growing revenue faster at 0.0% — 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

BRK-B scores higher overall (54/100 vs 38/100), backed by strong 18.0% margins. Both earn "Buy" and "Hold" 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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CO2 Energy Transition Corp. Common Stock

FINANCIAL SERVICES · SHELL COMPANIES · USA

CO2 Energy Transition Corp. (NOEM) is at the forefront of advancing sustainable energy solutions, dedicated to significantly reducing carbon emissions as part of the global transition to a low-carbon economy. The company leverages cutting-edge technologies and strategic partnerships to drive projects that enhance renewable energy adoption and effective carbon management. With a strong commitment to environmental stewardship, CO2 Energy Transition Corp. is uniquely positioned to capitalize on the increasing demand for ecological sustainability, offering compelling long-term value opportunities for institutional investors seeking to align with responsible investment strategies.

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