VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Wednesday, December 31, 2025
Stock Comparison
Amgen Inc. vs McDonald's Corporation
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Amgen Inc.
AMGN · Nasdaq Stock Market
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
McDonald's Corporation
MCD · 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 McDonald's Corporation's moat claims, evidence, and risks.
View MCD analysisComparison highlights
- Moat score gap: McDonald's Corporation leads (80 / 100 vs 70 / 100 for Amgen Inc.).
- Segment focus: Amgen Inc. has 3 segments (80.1% in Core Innovative Medicines); McDonald's Corporation has 3 segments (48.7% in International Operated Markets).
- Moat breadth: Amgen Inc. has 5 moat types across 3 domains; McDonald's Corporation has 5 across 2.
Primary market context
Amgen Inc.
Core Innovative Medicines
Branded biopharmaceutical therapies for common diseases (bone health, inflammation, oncology, cardiovascular and other specialty areas)
Global
Payers, providers, and pharmacies
Drug developer/manufacturer
80.1%
McDonald's Corporation
International Operated Markets
Quick-service restaurants and informal eating out (IEO)
International operated markets (e.g., Australia, Canada, France, Germany, Italy, Poland, Spain, U.K.)
Consumers (end customers) and franchisees (B2B system partners)
Franchisor / restaurant operator
48.7%
Side-by-side metrics
Moat coverage
Shared moat types
Amgen Inc. strengths
McDonald's Corporation strengths
Segment mix
Amgen Inc. segments
Full profile >Core Innovative Medicines
Competitive
Rare Disease Portfolio (Horizon + others)
Quasi-Monopoly
Biosimilars
Oligopoly
McDonald's Corporation segments
Full profile >U.S.
Competitive
International Operated Markets
Competitive
International Developmental Licensed Markets & Corporate
Competitive
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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.