VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Tuesday, December 30, 2025
Stock Comparison
Unicharm Corporation vs Pfizer 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 analysisPfizer Inc.
PFE · New York Stock Exchange
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Comparison highlights
- Moat score gap: Unicharm Corporation leads (60 / 100 vs 58 / 100 for Pfizer Inc.).
- Segment focus: Unicharm Corporation has 5 segments; Pfizer Inc. has 5 segments (47.4% in Primary Care).
- Moat breadth: Unicharm Corporation has 7 moat types across 3 domains; Pfizer 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
Pfizer Inc.
Primary Care
Branded primary care medicines and vaccines (incl. cardiovascular, migraine, pneumococcal/RSV/COVID-19)
Global
Healthcare providers, payers/PBMs, pharmacies/wholesalers, and government procurement
Innovator biopharma (R&D + manufacturing + commercialization)
47.4%
Side-by-side metrics
Moat coverage
Shared moat types
Unicharm Corporation strengths
Pfizer 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
Pfizer Inc. segments
Full profile >Primary Care
Oligopoly
Specialty Care
Oligopoly
Oncology
Competitive
Pfizer CentreOne
Competitive
Pfizer Ignite
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.