VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, December 31, 2025

Stock Comparison

James Hardie Industries plc vs Rockwell Automation, Inc.

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

James Hardie Industries plc

JHX · ASX

Market cap (USD)
SectorMaterials
CountryIE
Data as of2025-12-28
Moat score
74/ 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 James Hardie Industries plc's moat claims, evidence, and risks.

View JHX analysis

Rockwell Automation, Inc.

ROK · New York Stock Exchange

Market cap (USD)$44.3B
SectorIndustrials
CountryUS
Data as of2025-12-31
Moat score
65/ 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 Rockwell Automation, Inc.'s moat claims, evidence, and risks.

View ROK analysis

Comparison highlights

  • Moat score gap: James Hardie Industries plc leads (74 / 100 vs 65 / 100 for Rockwell Automation, Inc.).
  • Segment focus: James Hardie Industries plc has 4 segments (64.2% in Siding & Trim); Rockwell Automation, Inc. has 3 segments (45% in Intelligent Devices).
  • Primary market structure: Quasi-Monopoly vs Oligopoly. Pricing power: Moderate vs Moderate.
  • Moat breadth: James Hardie Industries plc has 5 moat types across 2 domains; Rockwell Automation, Inc. has 8 across 3.

Primary market context

James Hardie Industries plc

Siding & Trim

Market

North American fiber cement exterior siding & trim (plus related exterior products)

Geography

North America (primarily U.S. and Canada)

Customer

Homebuilders, contractors, remodelers, dealers/distributors, and retailers

Role

Manufacturer / branded building-products supplier

Revenue share

64.2%

Rockwell Automation, Inc.

Intelligent Devices

Market

Industrial automation hardware (drives, motion, safety/sensing, industrial components, micro PLCs & distributed I/O)

Geography

Global

Customer

Industrial OEMs/machine builders and end-user manufacturers (often via distributors)

Role

Automation equipment supplier (hardware OEM)

Revenue share

45%

Side-by-side metrics

James Hardie Industries plc
Rockwell Automation, Inc.
Ticker / Exchange
JHX - ASX
ROK - New York Stock Exchange
Market cap (USD)
n/a
$44.3B
Sector
Materials
Industrials
HQ country
IE
US
Primary segment
Siding & Trim
Intelligent Devices
Market structure
Quasi-Monopoly
Oligopoly
Market share
88%-92% (estimated)
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
74 / 100
65 / 100
Moat domains
Supply, Demand
Demand, Network, Supply
Last update
2025-12-28
2025-12-31

Moat coverage

Shared moat types

Brand Trust

James Hardie Industries plc strengths

Capex Knowhow ScaleLong Term ContractsOperational ExcellenceDistribution Control

Rockwell Automation, Inc. strengths

Switching Costs GeneralEcosystem ComplementsSuite BundlingTraining Org Change CostsData Workflow LockinService Field NetworkProcurement Inertia

Segment mix

James Hardie Industries plc segments

Full profile >

Siding & Trim

Quasi-Monopoly

64.2%

Deck, Rail & Accessories

Oligopoly

11.7%

Australia & New Zealand

Oligopoly

11.6%

Europe

Competitive

12.5%

Rockwell Automation, Inc. segments

Full profile >

Intelligent Devices

Oligopoly

45%

Software & Control

Oligopoly

28.6%

Lifecycle Services

Competitive

26.4%

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.