WallStSmart

Lantheus Holdings Inc (LNTH)vsMerck & Company Inc (MRK)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Merck & Company Inc generates 4177% more annual revenue ($66.57B vs $1.56B). LNTH leads profitability with a 17.7% profit margin vs 4.8%. LNTH appears more attractively valued with a PEG of 0.61. LNTH earns a higher WallStSmart Score of 57/100 (C).

LNTH

Buy

57

out of 100

Grade: C

Growth: 4.7Profit: 8.5Value: 6.0Quality: 7.5
Piotroski: 2/9Altman Z: 2.49

MRK

Hold

36

out of 100

Grade: F

Growth: 4.0Profit: 4.5Value: 2.0Quality: 5.0
Piotroski: 3/9Altman Z: 2.27
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

LNTHFair Value (-1.3%)

Margin of Safety

-1.3%

Fair Value

$66.41

Current Price

$100.25

$33.84 premium

UndervaluedFair: $66.41Overvalued
MRKSignificantly Overvalued (-73.7%)

Margin of Safety

-73.7%

Fair Value

$82.84

Current Price

$143.93

$61.09 premium

UndervaluedFair: $82.84Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

LNTH3 strengths · Avg: 8.3/10
Return on EquityProfitability
23.0%9/10

Every $100 of equity generates 23 in profit

PEG RatioValuation
0.618/10

Growing faster than its price suggests

Operating MarginProfitability
25.8%8/10

Strong operational efficiency at 25.8%

MRK2 strengths · Avg: 9.0/10
Market CapQuality
$355.10B10/10

Mega-cap, among the largest globally

Free Cash FlowQuality
$4.48B8/10

Generating 4.5B in free cash flow

Areas to Watch

LNTH3 concerns · Avg: 3.0/10
Revenue GrowthGrowth
2.7%4/10

2.7% revenue growth

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

EPS GrowthGrowth
-0.9%2/10

Earnings declined 0.9%

MRK4 concerns · Avg: 3.3/10
Price/BookValuation
8.5x4/10

Trading at 8.5x book value

Return on EquityProfitability
7.6%3/10

ROE of 7.6% — below average capital efficiency

Profit MarginProfitability
4.8%3/10

4.8% margin — thin

Debt/EquityHealth
1.293/10

Elevated debt levels

Comparative Analysis Report

WallStSmart Research

Bull Case : LNTH

The strongest argument for LNTH centers on Return on Equity, PEG Ratio, Operating Margin. Profitability is solid with margins at 17.7% and operating margin at 25.8%. PEG of 0.61 suggests the stock is reasonably priced for its growth.

Bull Case : MRK

The strongest argument for MRK centers on Market Cap, Free Cash Flow.

Bear Case : LNTH

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

Bear Case : MRK

The primary concerns for MRK are Price/Book, Return on Equity, Profit Margin. A P/E of 116.1x leaves little room for execution misses. Thin 4.8% margins leave little buffer for downturns.

Key Dynamics to Monitor

MRK carries more volatility with a beta of 0.23 — expect wider price swings.

MRK is growing revenue faster at 5.1% — sustainability is the question.

MRK generates stronger free cash flow (4.5B), providing more financial flexibility.

Monitor DRUG MANUFACTURERS - SPECIALTY & GENERIC industry trends, competitive dynamics, and regulatory changes.

Bottom Line

LNTH scores higher overall (57/100 vs 36/100), backed by strong 17.7% 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.

Lantheus Holdings Inc

HEALTHCARE · DRUG MANUFACTURERS - SPECIALTY & GENERIC · USA

Lantheus Holdings, Inc. develops, manufactures and markets diagnostic and therapeutic agents and products that assist physicians in the diagnosis and treatment of heart, cancer and other diseases worldwide. The company is headquartered in North Billerica, Massachusetts.

Merck & Company Inc

HEALTHCARE · DRUG MANUFACTURERS - GENERAL · USA

Merck & Co. is an American multinational pharmaceutical company headquartered in Kenilworth, New Jersey. It is named after the Merck family, which set up Merck Group in Germany in 1668.

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