WallStSmart

Berkshire Hathaway Inc (BRK-A)vsPatriot National Bancorp Inc (PNBK)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Berkshire Hathaway Inc generates 975347% more annual revenue ($384.69B vs $39.44M). BRK-A leads profitability with a 22.3% profit margin vs -16.6%. BRK-A earns a higher WallStSmart Score of 74/100 (B).

BRK-A

Strong Buy

74

out of 100

Grade: B

Growth: 7.3Profit: 7.5Value: 5.0Quality: 8.5
Piotroski: 4/9Altman Z: 2.59

PNBK

Avoid

31

out of 100

Grade: F

Growth: 6.0Profit: 2.0Value: 5.0Quality: 5.8
Piotroski: 5/9Altman Z: -0.66

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

BRK-A6 strengths · Avg: 9.7/10
Market CapQuality
$1.09T10/10

Mega-cap, among the largest globally

Price/BookValuation
1.5x10/10

Reasonable price relative to book value

Operating MarginProfitability
32.6%10/10

Strong operational efficiency at 32.6%

EPS GrowthGrowth
107.8%10/10

Earnings expanding 107.8% YoY

Profit MarginProfitability
22.3%9/10

Keeps 22 of every $100 in revenue as profit

Debt/EquityHealth
0.179/10

Conservative balance sheet, low leverage

PNBK3 strengths · Avg: 9.7/10
Price/BookValuation
1.3x10/10

Reasonable price relative to book value

Revenue GrowthGrowth
144.0%10/10

Revenue surging 144.0% year-over-year

Debt/EquityHealth
0.199/10

Conservative balance sheet, low leverage

Areas to Watch

BRK-A1 concerns · Avg: 2.0/10
PEG RatioValuation
9.682/10

Expensive relative to growth rate

PNBK4 concerns · Avg: 2.3/10
Market CapQuality
$113.17M3/10

Smaller company, higher risk/reward

Return on EquityProfitability
-13.0%2/10

ROE of -13.0% — below average capital efficiency

EPS GrowthGrowth
-48.0%2/10

Earnings declined 48.0%

Free Cash FlowQuality
$-6.18M2/10

Negative free cash flow — burning cash

Comparative Analysis Report

WallStSmart Research

Bull Case : BRK-A

The strongest argument for BRK-A centers on Market Cap, Price/Book, Operating Margin. Profitability is solid with margins at 22.3% and operating margin at 32.6%.

Bull Case : PNBK

The strongest argument for PNBK centers on Price/Book, Revenue Growth, Debt/Equity. Revenue growth of 144.0% demonstrates continued momentum.

Bear Case : BRK-A

The primary concerns for BRK-A are PEG Ratio.

Bear Case : PNBK

The primary concerns for PNBK are Market Cap, Return on Equity, EPS Growth.

Key Dynamics to Monitor

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

BRK-A carries more volatility with a beta of 0.60 — expect wider price swings.

PNBK is growing revenue faster at 144.0% — sustainability is the question.

BRK-A generates stronger free cash flow (5.6B), providing more financial flexibility.

Bottom Line

BRK-A scores higher overall (74/100 vs 31/100), backed by strong 22.3% margins. Both earn "Strong Buy" and "Avoid" 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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Patriot National Bancorp Inc

FINANCIAL SERVICES · BANKS - REGIONAL · USA

Patriot National Bancorp, Inc. is the parent company of Patriot Bank, NA providing community banking services to individuals, small and medium-sized businesses, and professionals.

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