VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, December 31, 2025

Stock Comparison

Kao Corporation vs Abbott Laboratories

Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.

Kao Corporation

4452 · Tokyo Stock Exchange

Market cap (USD)$18.5B
SectorConsumer
CountryJP
Data as of2025-12-28
Moat score
60/ 100

Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.

Full stock profile

Dive deeper into Kao Corporation's moat claims, evidence, and risks.

View 4452 analysis

Abbott Laboratories

ABT · New York Stock Exchange

Market cap (USD)$219.2B
SectorHealthcare
CountryUS
Data as of2025-12-30
Moat score
64/ 100

Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.

Full stock profile

Dive deeper into Abbott Laboratories's moat claims, evidence, and risks.

View ABT analysis

Comparison highlights

  • Moat score gap: Abbott Laboratories leads (64 / 100 vs 60 / 100 for Kao Corporation).
  • Segment focus: Kao Corporation has 5 segments (33.5% in Hygiene Living Care Business); Abbott Laboratories has 7 segments (26.7% in Cardiovascular & Electrophysiology Devices).
  • Moat breadth: Kao Corporation has 5 moat types across 2 domains; Abbott Laboratories has 10 across 3.

Primary market context

Kao Corporation

Hygiene Living Care Business

Market

Household & fabric care and sanitary consumer packaged goods

Geography

Japan and Asia (with select global brands)

Customer

Consumers (retail)

Role

Branded manufacturer

Revenue share

33.5%

Abbott Laboratories

Cardiovascular & Electrophysiology Devices

Market

Cardiovascular, electrophysiology, rhythm management, structural heart and heart failure devices

Geography

Global

Customer

Hospitals, ambulatory surgery centers, cardiologists/electrophysiologists

Role

Implantable device manufacturer

Revenue share

26.7%

Side-by-side metrics

Kao Corporation
Abbott Laboratories
Ticker / Exchange
4452 - Tokyo Stock Exchange
ABT - New York Stock Exchange
Market cap (USD)
$18.5B
$219.2B
Sector
Consumer
Healthcare
HQ country
JP
US
Primary segment
Hygiene Living Care Business
Cardiovascular & Electrophysiology Devices
Market structure
Oligopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
60 / 100
64 / 100
Moat domains
Demand, Supply
Demand, Legal, Supply
Last update
2025-12-28
2025-12-30

Moat coverage

Shared moat types

Brand TrustTraining Org Change Costs

Kao Corporation strengths

Service Field NetworkCapex Knowhow ScaleDesign In Qualification

Abbott Laboratories strengths

Procurement InertiaInstalled Base ConsumablesData Workflow LockinGovernment Contracting RelationshipsCompliance AdvantageDistribution ControlScale Economies Unit CostIP Choke Point

Segment mix

Kao Corporation segments

Full profile >

Hygiene Living Care Business

Oligopoly

33.5%

Health Beauty Care Business

Competitive

26%

Cosmetics Business

Competitive

15%

Business Connected Business

Competitive

2.4%

Chemical Business

Competitive

23.1%

Abbott Laboratories segments

Full profile >

Established Pharmaceutical Products

Competitive

12.4%

Diagnostic Products

Oligopoly

22.3%

Pediatric Nutrition

Oligopoly

9.6%

Adult Nutrition

Oligopoly

10.5%

Diabetes Care (CGM & glucose monitoring)

Duopoly

16.2%

Cardiovascular & Electrophysiology Devices

Oligopoly

26.7%

Neuromodulation Devices

Oligopoly

2.3%

Want the full wide moat stocks list?

Browse the full ranking of wide moat stocks, updated with moat scores and segment context.

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Curation & 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.