VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Thursday, January 1, 2026

Stock Comparison

Airbus SE vs Intuitive Surgical, Inc.

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

Airbus SE

AIR · Euronext Paris

Market cap (USD)
SectorIndustrials
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

Intuitive Surgical, Inc.

ISRG · NASDAQ

Market cap (USD)
SectorHealthcare
CountryUS
Data as of2025-12-30
Moat score
83/ 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 Intuitive Surgical, Inc.'s moat claims, evidence, and risks.

View ISRG analysis

Comparison highlights

  • Moat score gap: Airbus SE leads (91 / 100 vs 83 / 100 for Intuitive Surgical, Inc.).
  • Segment focus: Airbus SE has 3 segments (71.7% in Commercial Aircraft); Intuitive Surgical, Inc. has 3 segments (60.8% in Instruments and Accessories).
  • Primary market structure: Duopoly vs Monopoly. Pricing power: Moderate vs Strong.
  • Moat breadth: Airbus SE has 5 moat types across 3 domains; Intuitive Surgical, Inc. has 9 across 4.

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%

Intuitive Surgical, Inc.

Instruments and Accessories

Market

Proprietary robotic surgery instruments, accessories, and consumables used per procedure on the da Vinci (and Ion) installed base

Geography

Global

Customer

Hospitals and surgery centers purchasing consumables; surgeons and OR teams as end users

Role

Consumables OEM within proprietary platform

Revenue share

60.8%

Side-by-side metrics

Airbus SE
Intuitive Surgical, Inc.
Ticker / Exchange
AIR - Euronext Paris
ISRG - NASDAQ
Market cap (USD)
n/a
n/a
Sector
Industrials
Healthcare
HQ country
NL
US
Primary segment
Commercial Aircraft
Instruments and Accessories
Market structure
Duopoly
Monopoly
Market share
68.8% (implied)
n/a
HHI estimate
5,704
n/a
Pricing power
Moderate
Strong
Moat score
91 / 100
83 / 100
Moat domains
Supply, Demand, Legal
Supply, Demand, Network, Legal
Last update
2026-01-01
2025-12-30

Moat coverage

Shared moat types

Capex Knowhow ScaleTraining Org Change CostsLong Term ContractsService Field Network

Airbus SE strengths

Government Contracting Relationships

Intuitive Surgical, Inc. strengths

Ecosystem ComplementsProcurement InertiaInstalled Base ConsumablesIP Choke PointData Workflow Lockin

Segment mix

Airbus SE segments

Full profile >

Commercial Aircraft

Duopoly

71.7%

Helicopters

Oligopoly

11.2%

Defence and Space

Oligopoly

17.1%

Intuitive Surgical, Inc. segments

Full profile >

Systems

Quasi-Monopoly

23.5%

Instruments and Accessories

Monopoly

60.8%

Services

Monopoly

15.6%

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.