VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, December 31, 2025

Stock Comparison

BAE Systems plc vs Medtronic plc

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

BAE Systems plc

BA. · London Stock Exchange

Market cap (USD)
SectorIndustrials
CountryGB
Data as of2025-12-28
Moat score
75/ 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 BAE Systems plc's moat claims, evidence, and risks.

View BA. analysis

Medtronic plc

MDT · New York Stock Exchange

Market cap (USD)$123.8B
SectorHealthcare
CountryIE
Data as of2025-12-31
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 Medtronic plc's moat claims, evidence, and risks.

View MDT analysis

Comparison highlights

  • Moat score gap: BAE Systems plc leads (75 / 100 vs 63 / 100 for Medtronic plc).
  • Segment focus: BAE Systems plc has 5 segments (26.6% in Electronic Systems); Medtronic plc has 4 segments (37.2% in Cardiovascular Portfolio).
  • Moat breadth: BAE Systems plc has 8 moat types across 3 domains; Medtronic plc has 9 across 3.

Primary market context

BAE Systems plc

Electronic Systems

Market

Defence electronics (electronic warfare, avionics, C4ISR, space payloads and mission systems)

Geography

Primarily US and UK; global programmes

Customer

Government defence and intelligence agencies; prime contractors

Role

Subsystem OEM and prime contractor for electronics/mission systems

Revenue share

26.6%

Medtronic plc

Cardiovascular Portfolio

Market

Cardiovascular medical devices (cardiac rhythm management, electrophysiology/ablation, structural heart, coronary & peripheral vascular)

Geography

Global

Customer

Hospitals, cath labs, electrophysiologists, cardiologists, cardiac & vascular surgeons

Role

Device OEM + procedure support + remote monitoring software/services

Revenue share

37.2%

Side-by-side metrics

BAE Systems plc
Medtronic plc
Ticker / Exchange
BA. - London Stock Exchange
MDT - New York Stock Exchange
Market cap (USD)
n/a
$123.8B
Sector
Industrials
Healthcare
HQ country
GB
IE
Primary segment
Electronic Systems
Cardiovascular Portfolio
Market structure
Oligopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
75 / 100
63 / 100
Moat domains
Legal, Demand, Supply
Legal, Demand, Network
Last update
2025-12-28
2025-12-31

Moat coverage

Shared moat types

Design In QualificationCompliance Advantage

BAE Systems plc strengths

Government Contracting RelationshipsService Field NetworkLong Term ContractsCapex Knowhow ScaleCapacity MoatSwitching Costs General

Medtronic plc strengths

Regulated Standards PipeData Workflow LockinEcosystem ComplementsIP Choke PointProcurement InertiaSuite BundlingInstalled Base Consumables

Segment mix

BAE Systems plc segments

Full profile >

Electronic Systems

Oligopoly

26.6%

Platforms & Services

Oligopoly

16.3%

Air

Oligopoly

26%

Maritime

Oligopoly

22.5%

Cyber & Intelligence

Competitive

8.6%

Medtronic plc segments

Full profile >

Cardiovascular Portfolio

Oligopoly

37.2%

Neuroscience Portfolio

Oligopoly

29.4%

Medical Surgical Portfolio

Competitive

25.1%

Diabetes Operating Unit

Oligopoly

8.2%

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.