VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Thursday, January 8, 2026

Stock Comparison

James Hardie Industries plc vs Tesla, 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)$18.2B
Gross margin (TTM)36.3%
Operating margin (TTM)13.6%
Net margin (TTM)4.7%
SectorMaterials
IndustryConstruction Materials
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

Tesla, Inc.

TSLA · NASDAQ

Market cap (USD)$1.5T
Gross margin (TTM)17%
Operating margin (TTM)4.7%
Net margin (TTM)5.5%
SectorConsumer
IndustryAuto - Manufacturers
CountryUS
Data as of2026-01-05
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 Tesla, Inc.'s moat claims, evidence, and risks.

View TSLA analysis

Comparison highlights

  • Moat score gap: Tesla, Inc. leads (75 / 100 vs 74 / 100 for James Hardie Industries plc).
  • Segment focus: James Hardie Industries plc has 4 segments (64.2% in Siding & Trim); Tesla, Inc. has 3 segments (78.9% in Automotive (vehicles + software + leasing + regulatory credits)).
  • Primary market structure: Quasi-Monopoly vs Competitive. Pricing power: Moderate vs Moderate.
  • Moat breadth: James Hardie Industries plc has 5 moat types across 2 domains; Tesla, Inc. has 9 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%

Tesla, Inc.

Automotive (vehicles + software + leasing + regulatory credits)

Market

Battery-electric passenger vehicles (BEV) and connected vehicle software

Geography

United States (market share datapoint); global competition

Customer

Consumers and small fleets

Role

OEM (design, manufacture, direct-to-consumer sales)

Revenue share

78.9%

Side-by-side metrics

James Hardie Industries plc
Tesla, Inc.
Ticker / Exchange
JHX - ASX
TSLA - NASDAQ
Market cap (USD)
$18.2B
$1.5T
Gross margin (TTM)
36.3%
17%
Operating margin (TTM)
13.6%
4.7%
Net margin (TTM)
4.7%
5.5%
Sector
Materials
Consumer
Industry
Construction Materials
Auto - Manufacturers
HQ country
IE
US
Primary segment
Siding & Trim
Automotive (vehicles + software + leasing + regulatory credits)
Market structure
Quasi-Monopoly
Competitive
Market share
88%-92% (estimated)
56.7% (reported)
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
74 / 100
75 / 100
Moat domains
Supply, Demand
Network, Supply, Demand
Last update
2025-12-28
2026-01-05

Moat coverage

Shared moat types

Capex Knowhow ScaleBrand Trust

James Hardie Industries plc strengths

Long Term ContractsOperational ExcellenceDistribution Control

Tesla, Inc. strengths

Data Network EffectsPhysical Network DensityService Field NetworkSwitching Costs GeneralScope EconomiesData Workflow LockinScale Economies Unit Cost

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%

Tesla, Inc. segments

Full profile >

Automotive (vehicles + software + leasing + regulatory credits)

Competitive

78.9%

Services and Other (Supercharging + after-sales + used vehicles + insurance)

Quasi-Monopoly

10.8%

Energy Generation and Storage (Megapack + Powerwall + solar)

Oligopoly

10.3%

Want the full wide moat stocks list?

Browse the full ranking of wide moat stocks, updated with moat scores and segment context.

View the moat stocks list

Looking for expansion-stage stocks?

Proven models entering the expansion stage with unit economics that work.

View expansion-stage stocks

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.