WallStSmart

Barinthus Biotherapeutics plc (BRNS)vsRegeneron Pharmaceuticals Inc (REGN)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

REGN leads profitability with a 31.4% profit margin vs 0.0%. REGN earns a higher WallStSmart Score of 58/100 (C).

BRNS

Avoid

32

out of 100

Grade: F

Growth: 3.7Profit: 3.0Value: 5.0Quality: 6.8
Piotroski: 1/9

REGN

Buy

58

out of 100

Grade: C

Growth: 4.0Profit: 7.5Value: 7.3Quality: 7.3
Piotroski: 3/9Altman Z: 4.68
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for BRNS.

REGNSignificantly Overvalued (-165.8%)

Margin of Safety

-165.8%

Fair Value

$281.93

Current Price

$749.47

$467.54 premium

UndervaluedFair: $281.93Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

BRNS2 strengths · Avg: 9.5/10
Price/BookValuation
0.3x10/10

Reasonable price relative to book value

Debt/EquityHealth
0.149/10

Conservative balance sheet, low leverage

REGN6 strengths · Avg: 8.8/10
Profit MarginProfitability
31.4%10/10

Keeps 31 of every $100 in revenue as profit

Altman Z-ScoreHealth
4.6810/10

Safe zone — low bankruptcy risk

Market CapQuality
$78.41B9/10

Large-cap with strong market position

P/E RatioValuation
17.9x8/10

Attractively priced relative to earnings

Price/BookValuation
2.5x8/10

Reasonable price relative to book value

Operating MarginProfitability
23.1%8/10

Strong operational efficiency at 23.1%

Areas to Watch

BRNS4 concerns · Avg: 3.3/10
EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Market CapQuality
$25.72M3/10

Smaller company, higher risk/reward

Profit MarginProfitability
0.0%3/10

0.0% margin — thin

Operating MarginProfitability
0.0%3/10

Operating margin of 0.0%

REGN4 concerns · Avg: 3.3/10
PEG RatioValuation
1.564/10

Expensive relative to growth rate

Revenue GrowthGrowth
2.5%4/10

2.5% revenue growth

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

EPS GrowthGrowth
-2.6%2/10

Earnings declined 2.6%

Comparative Analysis Report

WallStSmart Research

Bull Case : BRNS

The strongest argument for BRNS centers on Price/Book, Debt/Equity.

Bull Case : REGN

The strongest argument for REGN centers on Profit Margin, Altman Z-Score, Market Cap. Profitability is solid with margins at 31.4% and operating margin at 23.1%.

Bear Case : BRNS

The primary concerns for BRNS are EPS Growth, Market Cap, Profit Margin.

Bear Case : REGN

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

Key Dynamics to Monitor

REGN carries more volatility with a beta of 0.40 — expect wider price swings.

REGN is growing revenue faster at 2.5% — sustainability is the question.

REGN generates stronger free cash flow (922M), providing more financial flexibility.

Monitor BIOTECHNOLOGY industry trends, competitive dynamics, and regulatory changes.

Bottom Line

REGN scores higher overall (58/100 vs 32/100), backed by strong 31.4% margins. Both earn "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.

Barinthus Biotherapeutics plc

HEALTHCARE · BIOTECHNOLOGY · USA

Barinthus Biotherapeutics plc, a clinical-stage biopharmaceutical company, engages in developing novel T cell immunotherapeutics to guide the immune system to overcome chronic infectious diseases, autoimmunity, and cancer. The company is headquartered in Harwell, the United Kingdom.

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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