VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Saturday, January 10, 2026
Stock Comparison
Unicharm Corporation vs American Water Works Company, Inc.
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Unicharm Corporation
8113 · Tokyo 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 Unicharm Corporation's moat claims, evidence, and risks.
View 8113 analysisAmerican Water Works Company, Inc.
AWK · 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 American Water Works Company, Inc.'s moat claims, evidence, and risks.
View AWK analysisComparison highlights
- Moat score gap: American Water Works Company, Inc. leads (79 / 100 vs 60 / 100 for Unicharm Corporation).
- Segment focus: Unicharm Corporation has 5 segments; American Water Works Company, Inc. has 2 segments (91.7% in Regulated Businesses).
- Primary market structure: Oligopoly vs Monopoly. Pricing power: Moderate vs Moderate.
- Moat breadth: Unicharm Corporation has 7 moat types across 3 domains; American Water Works Company, Inc. has 8 across 3.
Primary market context
Unicharm Corporation
Baby and Child Care Products
Disposable baby diapers and baby wipes
Japan, Asia, Middle East, and selected other markets
Consumers (parents/caregivers)
Branded manufacturer
American Water Works Company, Inc.
Regulated Businesses
Regulated water and wastewater utility service in certificated/franchised territories
United States (14-state footprint)
Residential, commercial, industrial, public authority, fire service, and sale-for-resale customers
Regulated utility owner/operator (water & wastewater)
91.7%
Side-by-side metrics
Moat coverage
Shared moat types
Unicharm Corporation strengths
American Water Works Company, Inc. strengths
Segment mix
Unicharm Corporation segments
Full profile >Baby and Child Care Products
Oligopoly
Feminine Care Products
Oligopoly
Wellness Care Products (Adult Incontinence)
Oligopoly
Pet Care Products
Competitive
Industrial Materials and Other Businesses
Competitive
American Water Works Company, Inc. segments
Full profile >Regulated Businesses
Monopoly
Military and Contract Water Services (Other)
Duopoly
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Proven models entering the expansion stage with unit economics that work.
View expansion-stage stocksCuration & 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.