VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, December 31, 2025

Stock Comparison

Melrose Industries PLC vs The Sherwin-Williams Company

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

Melrose Industries PLC

MRO · London Stock Exchange

Market cap (USD)$10B
SectorIndustrials
CountryGB
Data as of2025-12-28
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 Melrose Industries PLC's moat claims, evidence, and risks.

View MRO analysis

The Sherwin-Williams Company

SHW · New York Stock Exchange

Market cap (USD)$80.4B
SectorMaterials
CountryUS
Data as of2025-12-31
Moat score
84/ 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 The Sherwin-Williams Company's moat claims, evidence, and risks.

View SHW analysis

Comparison highlights

  • Moat score gap: The Sherwin-Williams Company leads (84 / 100 vs 77 / 100 for Melrose Industries PLC).
  • Segment focus: Melrose Industries PLC has 2 segments (57.9% in Structures); The Sherwin-Williams Company has 3 segments (57.1% in Paint Stores Group).
  • Primary market structure: Oligopoly vs Quasi-Monopoly. Pricing power: Moderate vs Strong.
  • Moat breadth: Melrose Industries PLC has 5 moat types across 2 domains; The Sherwin-Williams Company has 6 across 3.

Primary market context

Melrose Industries PLC

Structures

Market

Aerostructures and aircraft electrical wiring systems (EWIS)

Geography

Global

Customer

Airframe OEMs; defence primes

Role

Tier-1 aerospace supplier

Revenue share

57.9%

The Sherwin-Williams Company

Paint Stores Group

Market

Company-operated paint & coatings retail (architectural + related products)

Geography

United States, Canada, Caribbean

Customer

Professional contractors and DIY homeowners

Role

Manufacturer-owned retail / distribution

Revenue share

57.1%

Side-by-side metrics

Melrose Industries PLC
The Sherwin-Williams Company
Ticker / Exchange
MRO - London Stock Exchange
SHW - New York Stock Exchange
Market cap (USD)
$10B
$80.4B
Sector
Industrials
Materials
HQ country
GB
US
Primary segment
Structures
Paint Stores Group
Market structure
Oligopoly
Quasi-Monopoly
Market share
n/a
69.4% (estimated)
HHI estimate
n/a
n/a
Pricing power
Moderate
Strong
Moat score
77 / 100
84 / 100
Moat domains
Demand, Supply
Supply, Demand, Legal
Last update
2025-12-28
2025-12-31

Moat coverage

Shared moat types

Service Field Network

Melrose Industries PLC strengths

Long Term ContractsDesign In QualificationCapex Knowhow ScaleCapacity Moat

The Sherwin-Williams Company strengths

Distribution ControlBrand TrustScope EconomiesSwitching Costs GeneralCompliance Advantage

Segment mix

Melrose Industries PLC segments

Full profile >

Engines

Oligopoly

42.1%

Structures

Oligopoly

57.9%

The Sherwin-Williams Company segments

Full profile >

Paint Stores Group

Quasi-Monopoly

57.1%

Consumer Brands Group

Oligopoly

13.5%

Performance Coatings Group

Oligopoly

29.4%

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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.