VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Wednesday, January 7, 2026
Stock Comparison
BJ's Wholesale Club Holdings, Inc. vs TransDigm Group Incorporated
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
BJ's Wholesale Club Holdings, Inc.
BJ · 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 BJ's Wholesale Club Holdings, Inc.'s moat claims, evidence, and risks.
View BJ 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 60 / 100 for BJ's Wholesale Club Holdings, Inc.).
- Segment focus: BJ's Wholesale Club Holdings, Inc. has 2 segments (97.8% in Merchandise and Gasoline Sales); TransDigm Group Incorporated has 3 segments (51.6% in Power & Control).
- Primary market structure: Oligopoly vs Competitive. Pricing power: Weak vs Strong.
- Moat breadth: BJ's Wholesale Club Holdings, Inc. has 7 moat types across 3 domains; TransDigm Group Incorporated has 5 across 3.
Primary market context
BJ's Wholesale Club Holdings, Inc.
Merchandise and Gasoline Sales
Membership warehouse club retail (groceries, fresh foods, general merchandise, gasoline, ancillary services)
United States (primarily Eastern U.S.)
Households and small businesses (members)
Retailer / warehouse club operator
97.8%
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
No overlap yet.
BJ's Wholesale Club Holdings, Inc. strengths
TransDigm Group Incorporated strengths
Segment mix
BJ's Wholesale Club Holdings, Inc. segments
Full profile >Merchandise and Gasoline Sales
Oligopoly
Membership Fee Income
Oligopoly
TransDigm Group Incorporated segments
Full profile >Power & Control
Competitive
Airframe
Competitive
Non-aviation
Competitive
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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.