VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Wednesday, December 31, 2025
Stock Comparison
American Tower Corporation vs Medtronic plc
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 analysisMedtronic plc
MDT · 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 Medtronic plc's moat claims, evidence, and risks.
View MDT analysisComparison highlights
- Moat score gap: American Tower Corporation leads (76 / 100 vs 63 / 100 for Medtronic plc).
- Segment focus: American Tower Corporation has 3 segments; Medtronic plc has 4 segments (37.2% in Cardiovascular Portfolio).
- Moat breadth: American Tower Corporation has 6 moat types across 4 domains; Medtronic plc has 9 across 3.
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)
Medtronic plc
Cardiovascular Portfolio
Cardiovascular medical devices (cardiac rhythm management, electrophysiology/ablation, structural heart, coronary & peripheral vascular)
Global
Hospitals, cath labs, electrophysiologists, cardiologists, cardiac & vascular surgeons
Device OEM + procedure support + remote monitoring software/services
37.2%
Side-by-side metrics
Moat coverage
Shared moat types
No overlap yet.
American Tower Corporation strengths
Medtronic plc strengths
Segment mix
American Tower Corporation segments
Full profile >U.S. & Canada Communications Sites
Oligopoly
International Communications Sites
Oligopoly
Data Centers
Competitive
Medtronic plc segments
Full profile >Cardiovascular Portfolio
Oligopoly
Neuroscience Portfolio
Oligopoly
Medical Surgical Portfolio
Competitive
Diabetes Operating Unit
Oligopoly
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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.