VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, December 31, 2025

Stock Comparison

Allegion Public Limited Company vs American Tower Corporation

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

Allegion Public Limited Company

ALLE · New York Stock Exchange

Market cap (USD)
SectorIndustrials
CountryIE
Data as of2025-12-26
Moat score
64/ 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 Allegion Public Limited Company's moat claims, evidence, and risks.

View ALLE analysis

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

Comparison highlights

  • Moat score gap: American Tower Corporation leads (76 / 100 vs 64 / 100 for Allegion Public Limited Company).
  • Segment focus: Allegion Public Limited Company has 2 segments (79.9% in Allegion Americas); American Tower Corporation has 3 segments.
  • Primary market structure: Competitive vs Oligopoly. Pricing power: Moderate vs Moderate.
  • Moat breadth: Allegion Public Limited Company has 6 moat types across 3 domains; American Tower Corporation has 6 across 4.

Primary market context

Allegion Public Limited Company

Allegion Americas

Market

Security products, access solutions, and related services (mechanical + electronic) in North America

Geography

North America

Customer

Commercial, institutional, and residential facilities; channel partners (distributors, installers, retailers)

Role

Manufacturer/brand owner; sells via distribution/retail; provides services and some SaaS

Revenue share

79.9%

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)

Side-by-side metrics

Allegion Public Limited Company
American Tower Corporation
Ticker / Exchange
ALLE - New York Stock Exchange
AMT - New York Stock Exchange
Market cap (USD)
n/a
n/a
Sector
Industrials
Real Estate
HQ country
IE
US
Primary segment
Allegion Americas
U.S. & Canada Communications Sites
Market structure
Competitive
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
64 / 100
76 / 100
Moat domains
Demand, Supply, Legal
Demand, Legal, Supply, Network
Last update
2025-12-26
2025-12-31

Moat coverage

Shared moat types

No overlap yet.

Allegion Public Limited Company strengths

Design In QualificationDistribution ControlBrand TrustCompliance AdvantageService Field NetworkData Workflow Lockin

American Tower Corporation strengths

Long Term ContractsPermits Rights Of WayPhysical Network DensitySwitching Costs GeneralInteroperability HubCapacity Moat

Segment mix

Allegion Public Limited Company segments

Full profile >

Allegion Americas

Competitive

79.9%

Allegion International

Competitive

20.1%

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

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.