VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Sunday, January 11, 2026

Stock Comparison

Fastenal Company vs REA Group Ltd

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

Fastenal Company

FAST · NASDAQ

Market cap (USD)$48.2B
Gross margin (TTM)45.2%
Operating margin (TTM)20.2%
Net margin (TTM)15.3%
SectorIndustrials
IndustryIndustrial - Distribution
CountryUS
Data as of2026-01-06
Moat score
57/ 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 Fastenal Company's moat claims, evidence, and risks.

View FAST analysis

REA Group Ltd

REA · ASX

Market cap (USD)
Gross margin (TTM)
Operating margin (TTM)
Net margin (TTM)
SectorCommunication Services
Industry
CountryAU
Data as of2026-01-09
Moat score
91/ 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 REA Group Ltd's moat claims, evidence, and risks.

View REA analysis

Comparison highlights

  • Moat score gap: REA Group Ltd leads (91 / 100 vs 57 / 100 for Fastenal Company).
  • Segment focus: Fastenal Company has 2 segments (55.7% in Core industrial & construction supplies distribution (branches, Onsite, eBusiness excl. FMI)); REA Group Ltd has 3 segments (87.5% in Australia - Property & Online Advertising).
  • Primary market structure: Competitive vs Duopoly. Pricing power: Weak vs Strong.
  • Moat breadth: Fastenal Company has 4 moat types across 2 domains; REA Group Ltd has 6 across 3.

Primary market context

Fastenal Company

Core industrial & construction supplies distribution (branches, Onsite, eBusiness excl. FMI)

Market

Wholesale distribution of industrial and construction supplies (fasteners, safety, tools, and other MRO/OEM consumables)

Geography

Primarily North America (with growing international presence)

Customer

Manufacturing (OEM and MRO), non-residential construction, and other commercial customers

Role

Distributor

Revenue share

55.7%

REA Group Ltd

Australia - Property & Online Advertising

Market

Australian online property classifieds & digital real estate advertising (residential + commercial listings)

Geography

Australia

Customer

Real estate agents/agencies and developers (advertisers) + property seekers (consumers)

Role

Marketplace operator / media & advertising platform

Revenue share

87.5%

Side-by-side metrics

Fastenal Company
REA Group Ltd
Ticker / Exchange
FAST - NASDAQ
REA - ASX
Market cap (USD)
$48.2B
n/a
Gross margin (TTM)
45.2%
n/a
Operating margin (TTM)
20.2%
n/a
Net margin (TTM)
15.3%
n/a
Sector
Industrials
Communication Services
Industry
Industrial - Distribution
n/a
HQ country
US
AU
Primary segment
Core industrial & construction supplies distribution (branches, Onsite, eBusiness excl. FMI)
Australia - Property & Online Advertising
Market structure
Competitive
Duopoly
Market share
n/a
78%-82% (implied)
HHI estimate
n/a
6,800
Pricing power
Weak
Strong
Moat score
57 / 100
91 / 100
Moat domains
Supply, Demand
Network, Demand, Supply
Last update
2026-01-06
2026-01-09

Moat coverage

Shared moat types

Data Workflow Lockin

Fastenal Company strengths

Service Field NetworkProcurement InertiaOperational Excellence

REA Group Ltd strengths

Two Sided NetworkData Network EffectsBrand TrustDistribution ControlHabit Default

Segment mix

Fastenal Company segments

Full profile >

Fastenal Managed Inventory (FMI)

Competitive

44.3%

Core industrial & construction supplies distribution (branches, Onsite, eBusiness excl. FMI)

Competitive

55.7%

REA Group Ltd segments

Full profile >

Australia - Property & Online Advertising

Duopoly

87.5%

Australia - Financial Services

Competitive

4.8%

India - Online Property Classifieds

Oligopoly

7.7%

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.