VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, January 7, 2026

Stock Comparison

Canadian Pacific Kansas City Limited vs ResMed Inc.

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

Canadian Pacific Kansas City Limited

CP · New York Stock Exchange

Market cap (USD)$67.3B
Gross margin (TTM)56.7%
Operating margin (TTM)37%
Net margin (TTM)28.4%
SectorIndustrials
IndustryRailroads
CountryCA
Data as of2025-12-30
Moat score
70/ 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 Canadian Pacific Kansas City Limited's moat claims, evidence, and risks.

View CP 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 70 / 100 for Canadian Pacific Kansas City Limited).
  • Segment focus: Canadian Pacific Kansas City Limited has 4 segments (46% in Merchandise Freight); ResMed Inc. has 2 segments (87.5% in Sleep and Breathing Health).
  • Moat breadth: Canadian Pacific Kansas City Limited has 4 moat types across 2 domains; ResMed Inc. has 7 across 2.

Primary market context

Canadian Pacific Kansas City Limited

Merchandise Freight

Market

North American carload rail freight (industrial and consumer commodities)

Geography

Canada, United States, Mexico

Customer

Industrial shippers and manufacturers across multiple commodity groups

Role

Rail carrier + logistics/transload provider

Revenue share

46%

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

Canadian Pacific Kansas City Limited
ResMed Inc.
Ticker / Exchange
CP - New York Stock Exchange
RMD - New York Stock Exchange
Market cap (USD)
$67.3B
$36B
Gross margin (TTM)
56.7%
60.1%
Operating margin (TTM)
37%
33.2%
Net margin (TTM)
28.4%
27.4%
Sector
Industrials
Healthcare
Industry
Railroads
Medical - Instruments & Supplies
HQ country
CA
US
Primary segment
Merchandise Freight
Sleep and Breathing Health
Market structure
Oligopoly
Oligopoly
Market share
n/a
58%-66% (estimated)
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
70 / 100
76 / 100
Moat domains
Legal, Supply
Demand, Legal
Last update
2025-12-30
2026-01-04

Moat coverage

Shared moat types

No overlap yet.

Canadian Pacific Kansas City Limited strengths

Permits Rights Of WayPhysical Network DensityOperational ExcellenceDistribution Control

ResMed Inc. strengths

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

Segment mix

Canadian Pacific Kansas City Limited segments

Full profile >

Bulk Freight

Oligopoly

34.2%

Merchandise Freight

Oligopoly

46%

Intermodal Freight

Competitive

17.6%

Non-freight and Other

Competitive

2.2%

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.