VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

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Monday, December 29, 2025

Stock Comparison

Coloplast A/S vs Rheinmetall Aktiengesellschaft

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

Coloplast A/S

COLOB · Nasdaq Copenhagen

Market cap (USD)
SectorHealthcare
CountryDK
Data as of2025-12-29
Moat score
77/ 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 Coloplast A/S's moat claims, evidence, and risks.

View COLOB analysis

Rheinmetall Aktiengesellschaft

RHM · Xetra

Market cap (USD)$83.3B
SectorIndustrials
CountryDE
Data as of2025-12-28
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 Rheinmetall Aktiengesellschaft's moat claims, evidence, and risks.

View RHM analysis

Comparison highlights

  • Moat score gap: Coloplast A/S leads (77 / 100 vs 71 / 100 for Rheinmetall Aktiengesellschaft).
  • Segment focus: Coloplast A/S has 5 segments (35.5% in Ostomy Care); Rheinmetall Aktiengesellschaft has 4 segments (36.7% in Vehicle Systems).
  • Moat breadth: Coloplast A/S has 7 moat types across 3 domains; Rheinmetall Aktiengesellschaft has 6 across 3.

Primary market context

Coloplast A/S

Ostomy Care

Market

Ostomy care products (bags, plates, supporting products)

Geography

Global

Customer

Healthcare providers and distributors; end-users are ostomy patients

Role

Medical device manufacturer (disposable consumables)

Revenue share

35.5%

Rheinmetall Aktiengesellschaft

Vehicle Systems

Market

Armored and tactical wheeled/tracked military vehicles

Geography

Global (Europe/NATO weighted)

Customer

Government / military

Revenue share

36.7%

Side-by-side metrics

Coloplast A/S
Rheinmetall Aktiengesellschaft
Ticker / Exchange
COLOB - Nasdaq Copenhagen
RHM - Xetra
Market cap (USD)
n/a
$83.3B
Sector
Healthcare
Industrials
HQ country
DK
DE
Primary segment
Ostomy Care
Vehicle Systems
Market structure
Oligopoly
Oligopoly
Market share
35%-40% (reported)
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
77 / 100
71 / 100
Moat domains
Demand, Legal, Supply
Legal, Demand, Supply
Last update
2025-12-29
2025-12-28

Moat coverage

Shared moat types

Design In Qualification

Coloplast A/S strengths

Installed Base ConsumablesBrand TrustTraining Org Change CostsReputation ReviewsCompliance AdvantageService Field Network

Rheinmetall Aktiengesellschaft strengths

Government Contracting RelationshipsCapacity MoatSupply Chain ControlLong Term ContractsDistribution Control

Segment mix

Coloplast A/S segments

Full profile >

Ostomy Care

Oligopoly

35.5%

Continence Care

Oligopoly

32.2%

Voice & Respiratory Care

Oligopoly

8.2%

Wound & Tissue Repair

Competitive

14.1%

Interventional Urology

Oligopoly

10%

Rheinmetall Aktiengesellschaft segments

Full profile >

Vehicle Systems

Oligopoly

36.7%

Weapon and Ammunition

Oligopoly

26.9%

Electronic Solutions

Oligopoly

16.7%

Power Systems (civilian; planned divestiture)

Competitive

19.7%

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.