VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Wednesday, December 31, 2025
Stock Comparison
Novo Nordisk A/S vs Walmart Inc.
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Novo Nordisk A/S
NOVOB · Nasdaq Copenhagen
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into Novo Nordisk A/S's moat claims, evidence, and risks.
View NOVOB analysisWalmart Inc.
WMT · 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 Walmart Inc.'s moat claims, evidence, and risks.
View WMT analysisComparison highlights
- Moat score gap: Novo Nordisk A/S leads (85 / 100 vs 77 / 100 for Walmart Inc.).
- Segment focus: Novo Nordisk A/S has 3 segments (71.1% in Diabetes care); Walmart Inc. has 3 segments (68.3% in Walmart U.S.).
- Primary market structure: Oligopoly vs Competitive. Pricing power: Moderate vs Weak.
- Moat breadth: Novo Nordisk A/S has 5 moat types across 3 domains; Walmart Inc. has 6 across 4.
Primary market context
Novo Nordisk A/S
Diabetes care
Diabetes pharmaceuticals (GLP-1 for type 2 diabetes, insulin, and related therapies)
Global
Payers/providers and patients (via wholesalers/pharmacies/hospitals)
Originator pharma (R&D, regulatory, manufacturing, commercialization)
71.1%
Walmart Inc.
Walmart U.S.
U.S. omnichannel discount retail and grocery (supercenters, neighborhood markets, eCommerce)
United States
Consumers and small businesses; marketplace sellers and advertisers (for marketplace and retail media offerings)
Retailer / marketplace operator / last-mile fulfillment network
68.3%
Side-by-side metrics
Moat coverage
Shared moat types
No overlap yet.
Novo Nordisk A/S strengths
Walmart Inc. strengths
Segment mix
Novo Nordisk A/S segments
Full profile >Diabetes care
Oligopoly
Obesity care
Duopoly
Rare disease
Oligopoly
Walmart Inc. segments
Full profile >Walmart U.S.
Competitive
Walmart International
Competitive
Sam's Club U.S.
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.