VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Saturday, January 10, 2026

Stock Comparison

Sony Group Corporation vs American Water Works Company, Inc.

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

Sony Group Corporation

6758 · Tokyo Stock Exchange

Market cap (USD)$23.3T
Gross margin (TTM)29.1%
Operating margin (TTM)11.3%
Net margin (TTM)9.2%
SectorConsumer
IndustryConsumer Electronics
CountryJP
Data as of2025-12-29
Moat score
75/ 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 Sony Group Corporation's moat claims, evidence, and risks.

View 6758 analysis

American Water Works Company, Inc.

AWK · New York Stock Exchange

Market cap (USD)$25B
Gross margin (TTM)
Operating margin (TTM)
Net margin (TTM)
SectorUtilities
Industry
CountryUS
Data as of2026-01-09
Moat score
79/ 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 American Water Works Company, Inc.'s moat claims, evidence, and risks.

View AWK analysis

Comparison highlights

  • Moat score gap: American Water Works Company, Inc. leads (79 / 100 vs 75 / 100 for Sony Group Corporation).
  • Segment focus: Sony Group Corporation has 5 segments (37.8% in Game & Network Services); 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: Sony Group Corporation has 8 moat types across 4 domains; American Water Works Company, Inc. has 8 across 3.

Primary market context

Sony Group Corporation

Game & Network Services

Market

Console gaming platforms and associated network services

Geography

Global

Customer

Consumers (players) and game developers/publishers

Role

Platform owner + publisher + hardware OEM

Revenue share

37.8%

American Water Works Company, Inc.

Regulated Businesses

Market

Regulated water and wastewater utility service in certificated/franchised territories

Geography

United States (14-state footprint)

Customer

Residential, commercial, industrial, public authority, fire service, and sale-for-resale customers

Role

Regulated utility owner/operator (water & wastewater)

Revenue share

91.7%

Side-by-side metrics

Sony Group Corporation
American Water Works Company, Inc.
Ticker / Exchange
6758 - Tokyo Stock Exchange
AWK - New York Stock Exchange
Market cap (USD)
$23.3T
$25B
Gross margin (TTM)
29.1%
n/a
Operating margin (TTM)
11.3%
n/a
Net margin (TTM)
9.2%
n/a
Sector
Consumer
Utilities
Industry
Consumer Electronics
n/a
HQ country
JP
US
Primary segment
Game & Network Services
Regulated Businesses
Market structure
Oligopoly
Monopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
75 / 100
79 / 100
Moat domains
Network, Legal, Demand, Supply
Legal, Supply, Demand
Last update
2025-12-29
2026-01-09

Moat coverage

Shared moat types

No overlap yet.

Sony Group Corporation strengths

Two Sided NetworkEcosystem ComplementsContent Rights CurrencyReputation ReviewsDistribution ControlBrand TrustCapex Knowhow ScaleLearning Curve Yield

American Water Works Company, Inc. strengths

Concession LicensePhysical Network DensityPermits Rights Of WayCompliance AdvantageScale Economies Unit CostLong Term ContractsGovernment Contracting RelationshipsOperational Excellence

Segment mix

Sony Group Corporation segments

Full profile >

Game & Network Services

Oligopoly

37.8%

Music

Oligopoly

15.1%

Pictures

Oligopoly

12.5%

Entertainment, Technology & Services

Competitive

19.6%

Imaging & Sensing Solutions

Quasi-Monopoly

14.2%

American Water Works Company, Inc. segments

Full profile >

Regulated Businesses

Monopoly

91.7%

Military and Contract Water Services (Other)

Duopoly

8.3%

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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Looking for expansion-stage stocks?

Proven models entering the expansion stage with unit economics that work.

View expansion-stage stocks

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.