VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

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Sunday, January 11, 2026

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Stock Comparison

Chubb Limited vs Straumann Holding AG

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

Chubb Limited

CB · New York Stock Exchange

Market cap (USD)$122.8B

Gross margin (TTM)28.5%

Operating margin (TTM)21.1%

Net margin (TTM)16.5%

SectorFinancials

IndustryInsurance - Property & Casualty

CountryCH

Data as of2026-01-04

Moat score

68/ 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 Chubb Limited's moat claims, evidence, and risks.

View CB analysis

Straumann Holding AG

STMN · SIX Swiss Exchange

Market cap (USD)—

Gross margin (TTM)—

Operating margin (TTM)—

Net margin (TTM)—

SectorHealthcare

Industry—

CountryCH

Data as of2026-01-10

Moat score

68/ 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 Straumann Holding AG's moat claims, evidence, and risks.

View STMN analysis

Comparison highlights

Moat score: both at 68 / 100.
Segment focus: Chubb Limited has 6 segments (40% in North America Commercial P&C Insurance); Straumann Holding AG has 3 segments.
Primary market structure: Competitive vs Oligopoly. Pricing power: Moderate vs Moderate.
Moat breadth: Chubb Limited has 6 moat types across 4 domains; Straumann Holding AG has 7 across 3.

Primary market context

Chubb Limited

North America Commercial P&C Insurance

Market

Commercial property & casualty and corporate accident & health insurance

Geography

North America

Customer

Businesses and institutions (middle market to large corporates); specialty commercial

Role

Primary insurer / underwriter

Revenue share

40%

Straumann Holding AG

Implantology (Tooth Replacement & Restoration)

Market

Dental implantology (tooth replacement and restoration solutions)

Geography

Global

Customer

Dental professionals (implantologists, oral surgeons, general dentists) and dental labs; DSOs

Role

Medical device OEM + branded implant system provider

Side-by-side metrics

Chubb Limited

Straumann Holding AG

Ticker / Exchange

CB - New York Stock Exchange

STMN - SIX Swiss Exchange

Market cap (USD)

$122.8B

n/a

Gross margin (TTM)

28.5%

n/a

Operating margin (TTM)

21.1%

n/a

Net margin (TTM)

16.5%

n/a

Sector

Financials

Healthcare

Industry

Insurance - Property & Casualty

n/a

HQ country

Primary segment

North America Commercial P&C Insurance

Implantology (Tooth Replacement & Restoration)

Market structure

Competitive

Oligopoly

Market share

n/a

34%-36% (reported)

HHI estimate

n/a

Pricing power

Moderate

Moat score

68 / 100

Moat domains

Supply, Demand, Legal, Financial

Demand, Supply, Network

Last update

2026-01-04

2026-01-10

Moat coverage

Shared moat types

Brand Trust

Chubb Limited strengths

Distribution ControlOperational ExcellenceCompliance AdvantageCost Of Capital AdvantageInstalled Base Consumables

Straumann Holding AG strengths

Training Org Change CostsService Field NetworkData Workflow LockinScale Economies Unit CostInteroperability HubEcosystem Complements

Segment mix

Chubb Limited segments

Full profile >

North America Commercial P&C Insurance

Competitive

40%

North America Personal P&C Insurance

Oligopoly

12%

North America Agricultural Insurance

Oligopoly

Overseas General Insurance

Competitive

27%

Global Reinsurance

Oligopoly

Life Insurance

Competitive

13%

Straumann Holding AG segments

Full profile >

Implantology (Tooth Replacement & Restoration)

Oligopoly

n/a

Orthodontics (Clear Aligner Solutions)

Oligopoly

n/a

Digital Dentistry & Prosthetics Workflow

Competitive

n/a

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.