VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Friday, January 2, 2026
Stock Comparison
Alibaba Group Holding Limited vs Martin Marietta Materials, Inc.
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Alibaba Group Holding Limited
9988.HK · The Stock Exchange of Hong Kong Limited
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into Alibaba Group Holding Limited's moat claims, evidence, and risks.
View 9988.HK analysisMartin Marietta Materials, Inc.
MLM · NYSE
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into Martin Marietta Materials, Inc.'s moat claims, evidence, and risks.
View MLM analysisComparison highlights
- Moat score gap: Martin Marietta Materials, Inc. leads (78 / 100 vs 56 / 100 for Alibaba Group Holding Limited).
- Segment focus: Alibaba Group Holding Limited has 7 segments (41% in Taobao and Tmall Group); Martin Marietta Materials, Inc. has 3 segments (52.4% in East Group).
- Primary market structure: Oligopoly vs Oligopoly. Pricing power: Moderate vs Strong.
- Moat breadth: Alibaba Group Holding Limited has 6 moat types across 3 domains; Martin Marietta Materials, Inc. has 4 across 2.
Primary market context
Alibaba Group Holding Limited
Taobao and Tmall Group
China online retail marketplaces & merchant services (Taobao, Tmall, 1688)
China
Consumers and merchants/brands
Marketplace + advertising/merchant services
41%
Martin Marietta Materials, Inc.
East Group
Construction aggregates and asphalt products (crushed stone, sand & gravel; asphalt) in local/regional markets
United States (East/Southeast and adjacent regions)
Infrastructure agencies, construction contractors, and downstream materials producers (asphalt/ready-mix)
Quarry/mining operator and building materials producer/distributor
52.4%
Side-by-side metrics
Moat coverage
Shared moat types
Alibaba Group Holding Limited strengths
Martin Marietta Materials, Inc. strengths
Segment mix
Alibaba Group Holding Limited segments
Full profile >Taobao and Tmall Group
Oligopoly
Alibaba International Digital Commerce Group
Competitive
Cloud Intelligence Group (Alibaba Cloud)
Oligopoly
Cainiao Smart Logistics Network Limited
Competitive
Local Services Group
Oligopoly
Digital Media and Entertainment Group
Competitive
All Others
Competitive
Martin Marietta Materials, Inc. segments
Full profile >East Group
Oligopoly
West Group
Oligopoly
Specialties (formerly Magnesia Specialties)
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.