VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Thursday, January 8, 2026

Stock Comparison

CAR Group Limited vs ResMed Inc.

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

CAR Group Limited

CAR · ASX

Market cap (USD)$11.3B
Gross margin (TTM)73.8%
Operating margin (TTM)41.4%
Net margin (TTM)23%
SectorCommunication Services
IndustryInternet Content & Information
CountryAU
Data as of
Moat score
69/ 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 CAR Group Limited's moat claims, evidence, and risks.

View CAR analysis

ResMed Inc.

RMD · New York Stock Exchange

Market cap (USD)$36B
Gross margin (TTM)60.1%
Operating margin (TTM)33.2%
Net margin (TTM)27.4%
SectorHealthcare
IndustryMedical - Instruments & Supplies
CountryUS
Data as of2026-01-04
Moat score
76/ 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 ResMed Inc.'s moat claims, evidence, and risks.

View RMD analysis

Comparison highlights

  • Moat score gap: ResMed Inc. leads (76 / 100 vs 69 / 100 for CAR Group Limited).
  • Segment focus: CAR Group Limited has 5 segments (41% in Australia); ResMed Inc. has 2 segments (87.5% in Sleep and Breathing Health).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: Strong vs Moderate.
  • Moat breadth: CAR Group Limited has 6 moat types across 3 domains; ResMed Inc. has 7 across 2.

Primary market context

CAR Group Limited

Australia

Market

Online vehicle marketplace, dealer advertising & automotive data/services

Geography

Australia

Customer

Dealers, OEM advertisers, private sellers & buyers

Role

Two-sided marketplace + advertising + data/SaaS tools

Revenue share

41%

ResMed Inc.

Sleep and Breathing Health

Market

Sleep apnea and respiratory care devices and related consumables (PAP, masks, ventilation) plus connected monitoring services

Geography

Global

Customer

DME/HME providers, sleep clinics, hospitals, patients

Role

Medical device OEM + connected care software/data services

Revenue share

87.5%

Side-by-side metrics

CAR Group Limited
ResMed Inc.
Ticker / Exchange
CAR - ASX
RMD - New York Stock Exchange
Market cap (USD)
$11.3B
$36B
Gross margin (TTM)
73.8%
60.1%
Operating margin (TTM)
41.4%
33.2%
Net margin (TTM)
23%
27.4%
Sector
Communication Services
Healthcare
Industry
Internet Content & Information
Medical - Instruments & Supplies
HQ country
AU
US
Primary segment
Australia
Sleep and Breathing Health
Market structure
Oligopoly
Oligopoly
Market share
n/a
58%-66% (estimated)
HHI estimate
n/a
n/a
Pricing power
Strong
Moderate
Moat score
69 / 100
76 / 100
Moat domains
Network, Demand, Supply
Demand, Legal
Last update
2026-01-08
2026-01-04

Moat coverage

Shared moat types

Brand Trust

CAR Group Limited strengths

Two Sided NetworkEcosystem ComplementsSwitching Costs GeneralOperational Excellenceminority-investment-optionality

ResMed Inc. strengths

Installed Base ConsumablesData Workflow LockinCompliance AdvantageIP Choke PointLong Term ContractsTraining Org Change Costs

Segment mix

CAR Group Limited segments

Full profile >

Australia

Oligopoly

41%

North America

Oligopoly

26%

Latin America

Oligopoly

17.3%

Asia

Oligopoly

11.5%

Investments

Competitive

4.2%

ResMed Inc. segments

Full profile >

Sleep and Breathing Health

Oligopoly

87.5%

Residential Care Software

Competitive

12.5%

Want the full wide moat stocks list?

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

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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.