VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Thursday, January 1, 2026
Stock Comparison
W.W. Grainger, Inc. vs Rheinmetall Aktiengesellschaft
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 analysisRheinmetall Aktiengesellschaft
RHM · Xetra
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into Rheinmetall Aktiengesellschaft's moat claims, evidence, and risks.
View RHM analysisComparison highlights
- Moat score gap: Rheinmetall Aktiengesellschaft leads (71 / 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.); Rheinmetall Aktiengesellschaft has 4 segments (36.7% in Vehicle Systems).
- Primary market structure: Competitive vs Oligopoly. Pricing power: Moderate vs Moderate.
- Moat breadth: W.W. Grainger, Inc. has 5 moat types across 2 domains; Rheinmetall Aktiengesellschaft has 6 across 3.
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%
Rheinmetall Aktiengesellschaft
Vehicle Systems
Armored and tactical wheeled/tracked military vehicles
Global (Europe/NATO weighted)
Government / military
36.7%
Side-by-side metrics
Moat coverage
Shared moat types
No overlap yet.
W.W. Grainger, Inc. strengths
Rheinmetall Aktiengesellschaft 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
Rheinmetall Aktiengesellschaft segments
Full profile >Vehicle Systems
Oligopoly
Weapon and Ammunition
Oligopoly
Electronic Solutions
Oligopoly
Power Systems (civilian; planned divestiture)
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.