VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Wednesday, December 31, 2025
Stock Comparison
CoStar Group, Inc. vs The Sherwin-Williams Company
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
CoStar Group, Inc.
CSGP · NASDAQ
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into CoStar Group, Inc.'s moat claims, evidence, and risks.
View CSGP analysisThe Sherwin-Williams Company
SHW · 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 The Sherwin-Williams Company's moat claims, evidence, and risks.
View SHW analysisComparison highlights
- Moat score gap: The Sherwin-Williams Company leads (84 / 100 vs 75 / 100 for CoStar Group, Inc.).
- Segment focus: CoStar Group, Inc. has 6 segments (39% in Multifamily (Apartments.com Network)); The Sherwin-Williams Company has 3 segments (57.1% in Paint Stores Group).
- Primary market structure: Oligopoly vs Quasi-Monopoly. Pricing power: Strong vs Strong.
- Moat breadth: CoStar Group, Inc. has 9 moat types across 4 domains; The Sherwin-Williams Company has 6 across 3.
Primary market context
CoStar Group, Inc.
Multifamily (Apartments.com Network)
Online multifamily rental marketplaces and advertising
United States
Two-sided (renters + property managers/owners)
Marketplace (subscription advertising + workflow tools)
39%
The Sherwin-Williams Company
Paint Stores Group
Company-operated paint & coatings retail (architectural + related products)
United States, Canada, Caribbean
Professional contractors and DIY homeowners
Manufacturer-owned retail / distribution
57.1%
Side-by-side metrics
Moat coverage
Shared moat types
CoStar Group, Inc. strengths
The Sherwin-Williams Company strengths
Segment mix
CoStar Group, Inc. segments
Full profile >CoStar (commercial real estate info & analytics)
Oligopoly
Information Services (lease management software + international info)
Competitive
Multifamily (Apartments.com Network)
Oligopoly
LoopNet (commercial property marketing marketplace)
Oligopoly
Residential (Homes.com + OnTheMarket)
Oligopoly
Other Marketplaces (Ten-X, Land.com, BizBuySell, etc.)
Competitive
The Sherwin-Williams Company segments
Full profile >Paint Stores Group
Quasi-Monopoly
Consumer Brands Group
Oligopoly
Performance Coatings Group
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.