WallStSmart

argenx NV ADR (ARGX)vsAtara Biotherapeutics Inc (ATRA)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

argenx NV ADR generates 3408% more annual revenue ($4.24B vs $120.77M). ARGX leads profitability with a 30.5% profit margin vs 27.1%. ATRA trades at a lower P/E of 1.9x. ARGX earns a higher WallStSmart Score of 63/100 (C+).

ARGX

Buy

63

out of 100

Grade: C+

Growth: 7.3Profit: 9.0Value: 7.3Quality: 6.0
Piotroski: 3/9

ATRA

Hold

41

out of 100

Grade: D

Growth: 5.3Profit: 6.0Value: 8.3Quality: 5.0
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

ARGXSignificantly Overvalued (-526.8%)

Margin of Safety

-526.8%

Fair Value

$133.14

Current Price

$697.05

$563.91 premium

UndervaluedFair: $133.14Overvalued
ATRAUndervalued (+73.7%)

Margin of Safety

+73.7%

Fair Value

$17.48

Current Price

$4.99

$12.49 discount

UndervaluedFair: $17.48Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ARGX5 strengths · Avg: 9.0/10
Profit MarginProfitability
30.5%10/10

Keeps 31 of every $100 in revenue as profit

Revenue GrowthGrowth
73.0%10/10

Revenue surging 73.0% year-over-year

Return on EquityProfitability
20.2%9/10

Every $100 of equity generates 20 in profit

PEG RatioValuation
0.838/10

Growing faster than its price suggests

Operating MarginProfitability
27.4%8/10

Strong operational efficiency at 27.4%

ATRA2 strengths · Avg: 9.5/10
P/E RatioValuation
1.9x10/10

Attractively priced relative to earnings

Profit MarginProfitability
27.1%9/10

Keeps 27 of every $100 in revenue as profit

Areas to Watch

ARGX3 concerns · Avg: 3.0/10
P/E RatioValuation
34.6x4/10

Premium valuation, high expectations priced in

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

EPS GrowthGrowth
-31.9%2/10

Earnings declined 31.9%

ATRA4 concerns · Avg: 2.8/10
EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Market CapQuality
$40.15M3/10

Smaller company, higher risk/reward

Return on EquityProfitability
-20.1%2/10

ROE of -20.1% — below average capital efficiency

Revenue GrowthGrowth
-95.1%2/10

Revenue declined 95.1%

Comparative Analysis Report

WallStSmart Research

Bull Case : ARGX

The strongest argument for ARGX centers on Profit Margin, Revenue Growth, Return on Equity. Profitability is solid with margins at 30.5% and operating margin at 27.4%. Revenue growth of 73.0% demonstrates continued momentum.

Bull Case : ATRA

The strongest argument for ATRA centers on P/E Ratio, Profit Margin. Profitability is solid with margins at 27.1% and operating margin at -3.4%.

Bear Case : ARGX

The primary concerns for ARGX are P/E Ratio, Piotroski F-Score, EPS Growth.

Bear Case : ATRA

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

Key Dynamics to Monitor

ARGX profiles as a growth stock while ATRA is a declining play — different risk/reward profiles.

ARGX carries more volatility with a beta of -0.18 — expect wider price swings.

ARGX is growing revenue faster at 73.0% — sustainability is the question.

ARGX generates stronger free cash flow (407M), providing more financial flexibility.

Bottom Line

ARGX scores higher overall (63/100 vs 41/100), backed by strong 30.5% margins and 73.0% revenue growth. ATRA offers better value entry with a 73.7% 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.

argenx NV ADR

HEALTHCARE · BIOTECHNOLOGY · USA

argenx SE, a clinical-phase biotechnology company, focuses on the development of antibody-based therapies for the treatment of autoimmune diseases, hematology and cancer. The company is headquartered in Breda, the Netherlands.

Atara Biotherapeutics Inc

HEALTHCARE · BIOTECHNOLOGY · USA

Atara Biotherapeutics, Inc., a commercially available T-cell immunotherapy company, develops treatments for cancer patients, autoimmune and viral diseases in the United States. The company is headquartered in South San Francisco, California.

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