VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Saturday, January 3, 2026
Stock Comparison
American Tower Corporation vs Honeywell International Inc.
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
American Tower Corporation
AMT · New York Stock Exchange
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 analysisHoneywell International Inc.
HON · The Nasdaq Stock Market LLC
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into Honeywell International Inc.'s moat claims, evidence, and risks.
View HON analysisComparison highlights
- Moat score gap: American Tower Corporation leads (76 / 100 vs 58 / 100 for Honeywell International Inc.).
- Segment focus: American Tower Corporation has 3 segments; Honeywell International Inc. has 4 segments (40.2% in Aerospace Technologies).
- Primary market structure: Oligopoly vs Oligopoly. Pricing power: Moderate vs Strong.
- Moat breadth: American Tower Corporation has 6 moat types across 4 domains; Honeywell International Inc. has 9 across 2.
Primary market context
American Tower Corporation
U.S. & Canada Communications Sites
Wireless communications site leasing (macro towers, rooftops and DAS)
United States and Canada
Wireless carriers and other tenants (broadcast, data, government/municipal)
Independent owner/operator of communications real estate (towerco)
Honeywell International Inc.
Aerospace Technologies
Aerospace systems, avionics, propulsion & aftermarket MRO services
Global
Aircraft OEMs, airlines/operators, defense & space contractors
Tier-1 supplier + aftermarket service provider
40.2%
Side-by-side metrics
Moat coverage
Shared moat types
American Tower Corporation strengths
Honeywell International Inc. strengths
Segment mix
American Tower Corporation segments
Full profile >U.S. & Canada Communications Sites
Oligopoly
International Communications Sites
Oligopoly
Data Centers
Competitive
Honeywell International Inc. segments
Full profile >Aerospace Technologies
Oligopoly
Industrial Automation
Competitive
Building Automation
Oligopoly
Energy and Sustainability Solutions
Oligopoly
Want the full wide moat stocks list?
Browse the full ranking of wide moat stocks, updated with moat scores and segment context.
View the moat stocks listCuration & 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.