VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, December 31, 2025

Stock Comparison

American Tower Corporation vs Canadian Pacific Kansas City Limited

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

American Tower Corporation

AMT · New York Stock Exchange

Market cap (USD)
SectorReal Estate
CountryUS
Data as of2025-12-31
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 American Tower Corporation's moat claims, evidence, and risks.

View AMT analysis

Canadian Pacific Kansas City Limited

CP · New York Stock Exchange

Market cap (USD)
SectorIndustrials
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

Comparison highlights

  • Moat score gap: American Tower Corporation leads (76 / 100 vs 70 / 100 for Canadian Pacific Kansas City Limited).
  • Segment focus: American Tower Corporation has 3 segments; Canadian Pacific Kansas City Limited has 4 segments (46% in Merchandise Freight).
  • Moat breadth: American Tower Corporation has 6 moat types across 4 domains; Canadian Pacific Kansas City Limited has 4 across 2.

Primary market context

American Tower Corporation

U.S. & Canada Communications Sites

Market

Wireless communications site leasing (macro towers, rooftops and DAS)

Geography

United States and Canada

Customer

Wireless carriers and other tenants (broadcast, data, government/municipal)

Role

Independent owner/operator of communications real estate (towerco)

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%

Side-by-side metrics

American Tower Corporation
Canadian Pacific Kansas City Limited
Ticker / Exchange
AMT - New York Stock Exchange
CP - New York Stock Exchange
Market cap (USD)
n/a
n/a
Sector
Real Estate
Industrials
HQ country
US
CA
Primary segment
U.S. & Canada Communications Sites
Merchandise Freight
Market structure
Oligopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
76 / 100
70 / 100
Moat domains
Demand, Legal, Supply, Network
Legal, Supply
Last update
2025-12-31
2025-12-30

Moat coverage

Shared moat types

Permits Rights Of WayPhysical Network Density

American Tower Corporation strengths

Long Term ContractsSwitching Costs GeneralInteroperability HubCapacity Moat

Canadian Pacific Kansas City Limited strengths

Operational ExcellenceDistribution Control

Segment mix

American Tower Corporation segments

Full profile >

U.S. & Canada Communications Sites

Oligopoly

n/a

International Communications Sites

Oligopoly

n/a

Data Centers

Competitive

n/a

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%

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.