VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Thursday, January 1, 2026
Stock Comparison
W.W. Grainger, Inc. vs Wolters Kluwer N.V.
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
W.W. Grainger, Inc.
GWW · 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 W.W. Grainger, Inc.'s moat claims, evidence, and risks.
View GWW analysisWolters Kluwer N.V.
WKL · Euronext Amsterdam
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into Wolters Kluwer N.V.'s moat claims, evidence, and risks.
View WKL analysisComparison highlights
- Moat score gap: Wolters Kluwer N.V. leads (73 / 100 vs 65 / 100 for W.W. Grainger, Inc.).
- Segment focus: W.W. Grainger, Inc. has 3 segments (79.9% in High-Touch Solutions N.A.); Wolters Kluwer N.V. has 5 segments (26.8% in Health).
- Primary market structure: Competitive vs Oligopoly. Pricing power: Moderate vs Strong.
- Moat breadth: W.W. Grainger, Inc. has 5 moat types across 2 domains; Wolters Kluwer N.V. has 6 across 2.
Primary market context
W.W. Grainger, Inc.
High-Touch Solutions N.A.
MRO (maintenance, repair and operations) products distribution and value-added inventory/procurement solutions
North America (U.S., Canada, Mexico, Puerto Rico)
Mid-size and large businesses with complex purchasing operations; also government and institutions
Distributor / wholesaler + onsite inventory services
79.9%
Wolters Kluwer N.V.
Health
Clinical decision support and clinical drug information solutions (point-of-care) for healthcare providers
Global
Hospitals/health systems, clinicians, payers, and academic institutions
Software + expert content provider
26.8%
Side-by-side metrics
Moat coverage
Shared moat types
W.W. Grainger, Inc. strengths
Wolters Kluwer N.V. strengths
Segment mix
W.W. Grainger, Inc. segments
Full profile >High-Touch Solutions N.A.
Competitive
Endless Assortment
Competitive
Other (Cromwell U.K. + captive insurance)
Competitive
Wolters Kluwer N.V. segments
Full profile >Health
Oligopoly
Tax & Accounting
Oligopoly
Financial & Corporate Compliance
Oligopoly
Legal & Regulatory
Oligopoly
Corporate Performance & ESG
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.