VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Thursday, January 8, 2026

Stock Comparison

Airbus SE vs Atlas Copco AB (publ)

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

Airbus SE

AIR · Euronext Paris

Market cap (USD)$164.9B
Gross margin (TTM)15.5%
Operating margin (TTM)7.8%
Net margin (TTM)7%
SectorIndustrials
IndustryAerospace & Defense
CountryNL
Data as of2026-01-01
Moat score
91/ 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 Airbus SE's moat claims, evidence, and risks.

View AIR analysis

Atlas Copco AB (publ)

ATCO-A · Nasdaq Stockholm

Market cap (USD)$839.9B
Gross margin (TTM)42.7%
Operating margin (TTM)21%
Net margin (TTM)16.1%
SectorIndustrials
IndustryIndustrial - Machinery
CountrySE
Data as of2026-01-05
Moat score
63/ 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 Atlas Copco AB (publ)'s moat claims, evidence, and risks.

View ATCO-A analysis

Comparison highlights

  • Moat score gap: Airbus SE leads (91 / 100 vs 63 / 100 for Atlas Copco AB (publ)).
  • Segment focus: Airbus SE has 3 segments (71.7% in Commercial Aircraft); Atlas Copco AB (publ) has 4 segments (43.8% in Compressor Technique).
  • Primary market structure: Duopoly vs Oligopoly. Pricing power: Moderate vs Moderate.
  • Moat breadth: Airbus SE has 5 moat types across 3 domains; Atlas Copco AB (publ) has 6 across 2.

Primary market context

Airbus SE

Commercial Aircraft

Market

Large commercial jet aircraft manufacturing (narrowbody and widebody)

Geography

Global

Customer

Airlines and aircraft lessors

Role

OEM / integrator

Revenue share

71.7%

Atlas Copco AB (publ)

Compressor Technique

Market

Industrial compressors, air/gas systems (including air treatment) and related aftermarket service

Geography

Global

Customer

Industrial and process customers; distributors; service-contract customers

Role

Equipment OEM + aftermarket service provider

Revenue share

43.8%

Side-by-side metrics

Airbus SE
Atlas Copco AB (publ)
Ticker / Exchange
AIR - Euronext Paris
ATCO-A - Nasdaq Stockholm
Market cap (USD)
$164.9B
$839.9B
Gross margin (TTM)
15.5%
42.7%
Operating margin (TTM)
7.8%
21%
Net margin (TTM)
7%
16.1%
Sector
Industrials
Industrials
Industry
Aerospace & Defense
Industrial - Machinery
HQ country
NL
SE
Primary segment
Commercial Aircraft
Compressor Technique
Market structure
Duopoly
Oligopoly
Market share
68.8% (implied)
n/a
HHI estimate
5,704
n/a
Pricing power
Moderate
Moderate
Moat score
91 / 100
63 / 100
Moat domains
Supply, Demand, Legal
Supply, Demand
Last update
2026-01-01
2026-01-05

Moat coverage

Shared moat types

Service Field Network

Airbus SE strengths

Capex Knowhow ScaleTraining Org Change CostsLong Term ContractsGovernment Contracting Relationships

Atlas Copco AB (publ) strengths

Data Workflow LockinDesign In QualificationLearning Curve YieldInstalled Base ConsumablesCapacity Moat

Segment mix

Airbus SE segments

Full profile >

Commercial Aircraft

Duopoly

71.7%

Helicopters

Oligopoly

11.2%

Defence and Space

Oligopoly

17.1%

Atlas Copco AB (publ) segments

Full profile >

Compressor Technique

Oligopoly

43.8%

Vacuum Technique

Oligopoly

22.9%

Industrial Technique

Oligopoly

16.7%

Power Technique

Competitive

16.7%

Want the full wide moat stocks list?

Browse the full ranking of wide moat stocks, updated with moat scores and segment context.

View the moat stocks list

Looking for expansion-stage stocks?

Proven models entering the expansion stage with unit economics that work.

View expansion-stage stocks

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.