VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Friday, January 2, 2026

Stock Comparison

Dassault Aviation vs AstraZeneca PLC

Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.

Dassault Aviation

AM · Euronext Paris

Market cap (USD)$22B
Gross margin (TTM)40.4%
Operating margin (TTM)7.9%
Net margin (TTM)13.6%
SectorIndustrials
IndustryAerospace & Defense
CountryFR
Data as of2025-12-28
Moat score
79/ 100

Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.

Full stock profile

Dive deeper into Dassault Aviation's moat claims, evidence, and risks.

View AM analysis

AstraZeneca PLC

AZN · London Stock Exchange

Market cap (USD)
Gross margin (TTM)
Operating margin (TTM)
Net margin (TTM)
SectorHealthcare
Industry
CountryGB
Data as of2026-01-02
Moat score
71/ 100

Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.

Full stock profile

Dive deeper into AstraZeneca PLC's moat claims, evidence, and risks.

View AZN analysis

Comparison highlights

  • Moat score gap: Dassault Aviation leads (79 / 100 vs 71 / 100 for AstraZeneca PLC).
  • Segment focus: Dassault Aviation has 2 segments (63.5% in Defence (Military Aircraft & Support)); AstraZeneca PLC has 6 segments (41% in Oncology).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: Moderate vs Strong.
  • Moat breadth: Dassault Aviation has 6 moat types across 4 domains; AstraZeneca PLC has 4 across 3.

Primary market context

Dassault Aviation

Defence (Military Aircraft & Support)

Market

Multi-role fighter aircraft and military aircraft lifecycle support (Rafale and legacy platforms)

Geography

France + Export

Customer

National governments / defense ministries

Role

Prime contractor (OEM) + lifecycle support

Revenue share

63.5%

AstraZeneca PLC

Oncology

Market

Innovator oncology therapeutics (branded prescription medicines)

Geography

Global

Customer

Hospitals, oncology clinics, payers

Role

Innovator biopharmaceutical company

Revenue share

41%

Side-by-side metrics

Dassault Aviation
AstraZeneca PLC
Ticker / Exchange
AM - Euronext Paris
AZN - London Stock Exchange
Market cap (USD)
$22B
n/a
Gross margin (TTM)
40.4%
n/a
Operating margin (TTM)
7.9%
n/a
Net margin (TTM)
13.6%
n/a
Sector
Industrials
Healthcare
Industry
Aerospace & Defense
n/a
HQ country
FR
GB
Primary segment
Defence (Military Aircraft & Support)
Oncology
Market structure
Oligopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Strong
Moat score
79 / 100
71 / 100
Moat domains
Legal, Demand, Supply, Financial
Legal, Supply, Demand
Last update
2025-12-28
2026-01-02

Moat coverage

Shared moat types

Regulated Standards Pipe

Dassault Aviation strengths

Government Contracting RelationshipsLong Term ContractsService Field NetworkFloat PrepaymentReputation Reviews

AstraZeneca PLC strengths

IP Choke PointCapex Knowhow ScaleBrand Trust

Segment mix

Dassault Aviation segments

Full profile >

Defence (Military Aircraft & Support)

Oligopoly

63.5%

Falcon (Business Jets & Support)

Oligopoly

36.5%

AstraZeneca PLC segments

Full profile >

Oncology

Oligopoly

41%

Cardiovascular, Renal and Metabolism (CVRM)

Competitive

23%

Respiratory & Immunology (R&I)

Oligopoly

15%

Vaccines & Immune Therapies (V&I)

Oligopoly

3%

Rare Disease

Oligopoly

16%

Other Medicines

Competitive

2%

Want the full wide moat stocks list?

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Curation & Accuracy

This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).

Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.