WallStSmart

Biomarin Pharmaceutical Inc (BMRN)vsRegeneron Pharmaceuticals Inc (REGN)

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Smart Verdict

WallStSmart Research — data-driven comparison

Regeneron Pharmaceuticals Inc generates 360% more annual revenue ($14.92B vs $3.24B). REGN leads profitability with a 29.6% profit margin vs 8.3%. BMRN appears more attractively valued with a PEG of 0.69. REGN earns a higher WallStSmart Score of 64/100 (C+).

BMRN

Buy

55

out of 100

Grade: C-

Growth: 4.7Profit: 6.0Value: 7.3Quality: 8.5
Piotroski: 2/9Altman Z: 3.60

REGN

Buy

64

out of 100

Grade: C+

Growth: 5.3Profit: 7.5Value: 8.0Quality: 8.5
Piotroski: 2/9Altman Z: 4.44
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

BMRNUndervalued (+65.7%)

Margin of Safety

+65.7%

Fair Value

$175.57

Current Price

$56.77

$118.80 discount

UndervaluedFair: $175.57Overvalued
REGNUndervalued (+53.0%)

Margin of Safety

+53.0%

Fair Value

$1350.89

Current Price

$635.45

$715.44 discount

UndervaluedFair: $1350.89Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

BMRN4 strengths · Avg: 8.8/10
Altman Z-ScoreHealth
3.6010/10

Safe zone — low bankruptcy risk

Debt/EquityHealth
0.239/10

Conservative balance sheet, low leverage

PEG RatioValuation
0.698/10

Growing faster than its price suggests

Price/BookValuation
1.8x8/10

Reasonable price relative to book value

REGN6 strengths · Avg: 9.0/10
Debt/EquityHealth
0.0910/10

Conservative balance sheet, low leverage

Altman Z-ScoreHealth
4.4410/10

Safe zone — low bankruptcy risk

Market CapQuality
$63.21B9/10

Large-cap with strong market position

Profit MarginProfitability
29.6%9/10

Keeps 30 of every $100 in revenue as profit

P/E RatioValuation
14.7x8/10

Attractively priced relative to earnings

Price/BookValuation
2.1x8/10

Reasonable price relative to book value

Areas to Watch

BMRN4 concerns · Avg: 3.0/10
Revenue GrowthGrowth
2.8%4/10

2.8% revenue growth

Return on EquityProfitability
4.3%3/10

ROE of 4.3% — below average capital efficiency

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

P/E RatioValuation
40.3x2/10

Premium valuation, high expectations priced in

REGN2 concerns · Avg: 2.5/10
Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

EPS GrowthGrowth
-7.2%2/10

Earnings declined 7.2%

Comparative Analysis Report

WallStSmart Research

Bull Case : BMRN

The strongest argument for BMRN centers on Altman Z-Score, Debt/Equity, PEG Ratio. PEG of 0.69 suggests the stock is reasonably priced for its growth.

Bull Case : REGN

The strongest argument for REGN centers on Debt/Equity, Altman Z-Score, Market Cap. Profitability is solid with margins at 29.6% and operating margin at 20.7%. Revenue growth of 19.0% demonstrates continued momentum.

Bear Case : BMRN

The primary concerns for BMRN are Revenue Growth, Return on Equity, Piotroski F-Score. A P/E of 40.3x leaves little room for execution misses.

Bear Case : REGN

The primary concerns for REGN are Piotroski F-Score, EPS Growth.

Key Dynamics to Monitor

BMRN profiles as a value stock while REGN is a growth play — different risk/reward profiles.

REGN carries more volatility with a beta of 0.30 — expect wider price swings.

REGN is growing revenue faster at 19.0% — sustainability is the question.

REGN generates stronger free cash flow (848M), providing more financial flexibility.

Bottom Line

REGN scores higher overall (64/100 vs 55/100), backed by strong 29.6% margins and 19.0% revenue growth. BMRN offers better value entry with a 65.7% margin of safety. Both earn "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.

Biomarin Pharmaceutical Inc

HEALTHCARE · BIOTECHNOLOGY · USA

BioMarin Pharmaceutical Inc. develops and markets therapies for people with rare diseases and serious and life-threatening medical conditions. The company is headquartered in San Rafael, California.

Regeneron Pharmaceuticals Inc

HEALTHCARE · BIOTECHNOLOGY · USA

Regeneron Pharmaceuticals, Inc. is an American biotechnology company headquartered in Westchester County, New York. Originally focused on neurotrophic factors and their regenerative capabilities, giving rise to its name, the company then branched out into the study of both cytokine and tyrosine kinase receptors.

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