WallStSmart

Amarin Corporation PLC (AMRN)vsJohnson & Johnson (JNJ)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Johnson & Johnson generates 52484% more annual revenue ($97.93B vs $186.23M). JNJ leads profitability with a 21.5% profit margin vs -14.6%. AMRN appears more attractively valued with a PEG of 0.81. JNJ earns a higher WallStSmart Score of 59/100 (C).

AMRN

Hold

38

out of 100

Grade: F

Growth: 2.0Profit: 2.0Value: 7.7Quality: 7.0
Piotroski: 4/9Altman Z: -1.30

JNJ

Buy

59

out of 100

Grade: C

Growth: 4.7Profit: 8.5Value: 2.7Quality: 6.0
Piotroski: 4/9Altman Z: 2.64
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

AMRNUndervalued (+86.4%)

Margin of Safety

+86.4%

Fair Value

$111.03

Current Price

$13.80

$97.23 discount

UndervaluedFair: $111.03Overvalued
JNJSignificantly Overvalued (-88.9%)

Margin of Safety

-88.9%

Fair Value

$140.57

Current Price

$265.58

$125.01 premium

UndervaluedFair: $140.57Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

AMRN3 strengths · Avg: 9.3/10
Price/BookValuation
0.7x10/10

Reasonable price relative to book value

Debt/EquityHealth
0.0110/10

Conservative balance sheet, low leverage

PEG RatioValuation
0.818/10

Growing faster than its price suggests

JNJ5 strengths · Avg: 8.8/10
Market CapQuality
$640.02B10/10

Mega-cap, among the largest globally

Return on EquityProfitability
24.8%9/10

Every $100 of equity generates 25 in profit

Profit MarginProfitability
21.5%9/10

Keeps 22 of every $100 in revenue as profit

Operating MarginProfitability
29.2%8/10

Strong operational efficiency at 29.2%

Free Cash FlowQuality
$3.39B8/10

Generating 3.4B in free cash flow

Areas to Watch

AMRN4 concerns · Avg: 2.3/10
Market CapQuality
$291.50M3/10

Smaller company, higher risk/reward

Return on EquityProfitability
-7.5%2/10

ROE of -7.5% — below average capital efficiency

Revenue GrowthGrowth
-42.0%2/10

Revenue declined 42.0%

EPS GrowthGrowth
-94.2%2/10

Earnings declined 94.2%

JNJ3 concerns · Avg: 2.7/10
P/E RatioValuation
30.9x4/10

Premium valuation, high expectations priced in

PEG RatioValuation
2.792/10

Expensive relative to growth rate

EPS GrowthGrowth
-0.9%2/10

Earnings declined 0.9%

Comparative Analysis Report

WallStSmart Research

Bull Case : AMRN

The strongest argument for AMRN centers on Price/Book, Debt/Equity, PEG Ratio. PEG of 0.81 suggests the stock is reasonably priced for its growth.

Bull Case : JNJ

The strongest argument for JNJ centers on Market Cap, Return on Equity, Profit Margin. Profitability is solid with margins at 21.5% and operating margin at 29.2%.

Bear Case : AMRN

The primary concerns for AMRN are Market Cap, Return on Equity, Revenue Growth.

Bear Case : JNJ

The primary concerns for JNJ are P/E Ratio, PEG Ratio, EPS Growth.

Key Dynamics to Monitor

AMRN profiles as a turnaround stock while JNJ is a mature play — different risk/reward profiles.

AMRN carries more volatility with a beta of 0.76 — expect wider price swings.

JNJ is growing revenue faster at 6.6% — sustainability is the question.

JNJ generates stronger free cash flow (3.4B), providing more financial flexibility.

Bottom Line

JNJ scores higher overall (59/100 vs 38/100), backed by strong 21.5% margins. AMRN offers better value entry with a 86.4% margin of safety. 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.

Amarin Corporation PLC

HEALTHCARE · DRUG MANUFACTURERS - GENERAL · USA

Amarin Corporation plc, a pharmaceutical company, is engaged in the development and commercialization of therapies for the treatment of cardiovascular disease in the United States. The company is headquartered in Dublin, Ireland.

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Johnson & Johnson

HEALTHCARE · DRUG MANUFACTURERS - GENERAL · USA

Johnson & Johnson (J&J) is an American multinational corporation founded in 1886 that develops medical devices, pharmaceuticals, and consumer packaged goods. Its common stock is a component of the Dow Jones Industrial Average and the company is ranked No. 36 on the 2021 Fortune 500 list of the largest United States corporations by total revenue. Johnson & Johnson is one of the world's most valuable companies, and is one of only two U.S.-based companies that has a prime credit rating of AAA, higher than that of the United States government.

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