VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Wednesday, December 31, 2025
Stock Comparison
Danaher Corporation vs TransDigm Group Incorporated
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Danaher Corporation
DHR · 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 Danaher Corporation's moat claims, evidence, and risks.
View DHR analysisTransDigm Group Incorporated
TDG · 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 TransDigm Group Incorporated's moat claims, evidence, and risks.
View TDG analysisComparison highlights
- Moat score gap: TransDigm Group Incorporated leads (84 / 100 vs 77 / 100 for Danaher Corporation).
- Segment focus: Danaher Corporation has 3 segments (41% in Diagnostics); TransDigm Group Incorporated has 3 segments (51.6% in Power & Control).
- Primary market structure: Oligopoly vs Competitive. Pricing power: Moderate vs Strong.
- Moat breadth: Danaher Corporation has 7 moat types across 3 domains; TransDigm Group Incorporated has 5 across 3.
Primary market context
Danaher Corporation
Diagnostics
In vitro diagnostics instruments, consumables, software and services (clinical lab, acute care/POC, pathology, molecular diagnostics)
Global
Hospitals, physician offices, reference laboratories, pathology labs, critical care settings
IVD device manufacturer and reagent/test supplier + software/services
41%
TransDigm Group Incorporated
Power & Control
Highly engineered aerospace power & control components (OEM and aftermarket)
Global
Commercial airlines, aircraft OEMs, defense OEMs, governments, aerospace distributors
Tier 2/3 component OEM, aftermarket spares, repair/overhaul
51.6%
Side-by-side metrics
Moat coverage
Shared moat types
Danaher Corporation strengths
TransDigm Group Incorporated strengths
Segment mix
Danaher Corporation segments
Full profile >Biotechnology
Oligopoly
Life Sciences
Oligopoly
Diagnostics
Oligopoly
TransDigm Group Incorporated segments
Full profile >Power & Control
Competitive
Airframe
Competitive
Non-aviation
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.