VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Wednesday, December 31, 2025
Stock Comparison
Thomson Reuters Corporation vs Waste Management, Inc.
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Thomson Reuters Corporation
TRI · Toronto 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 Thomson Reuters Corporation's moat claims, evidence, and risks.
View TRI analysisWaste Management, Inc.
WM · 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 Waste Management, Inc.'s moat claims, evidence, and risks.
View WM analysisComparison highlights
- Moat score gap: Thomson Reuters Corporation leads (84 / 100 vs 79 / 100 for Waste Management, Inc.).
- Segment focus: Thomson Reuters Corporation has 5 segments (40.1% in Legal Professionals); Waste Management, Inc. has 4 segments (82.2% in Collection and Disposal).
- Primary market structure: Duopoly vs Oligopoly. Pricing power: Strong vs Strong.
- Moat breadth: Thomson Reuters Corporation has 4 moat types across 3 domains; Waste Management, Inc. has 7 across 3.
Primary market context
Thomson Reuters Corporation
Legal Professionals
Legal research and legal workflow software
Global
Law firms, corporate legal departments, and governments
Subscription software + proprietary legal content
40.1%
Waste Management, Inc.
Collection and Disposal
Municipal, commercial, and industrial solid waste collection, transfer, and landfill disposal
North America (primarily US and Canada)
Municipalities and end-customers (residential, commercial, industrial) via direct and contract channels
Integrated hauler + transfer + landfill owner/operator
82.2%
Side-by-side metrics
Moat coverage
Shared moat types
Thomson Reuters Corporation strengths
Waste Management, Inc. strengths
Segment mix
Thomson Reuters Corporation segments
Full profile >Legal Professionals
Duopoly
Corporates
Oligopoly
Tax & Accounting Professionals
Oligopoly
Reuters News
Oligopoly
Global Print
Competitive
Waste Management, Inc. segments
Full profile >Collection and Disposal
Oligopoly
Recycling Processing and Sales
Competitive
WM Renewable Energy
Competitive
WM Healthcare Solutions
Oligopoly
Want the full wide moat stocks list?
Browse the full ranking of wide moat stocks, updated with moat scores and segment context.
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.