VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Saturday, January 10, 2026

Stock Comparison

Arthur J. Gallagher & Co. vs DSM-Firmenich AG

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

Arthur J. Gallagher & Co.

AJG · New York Stock Exchange

Market cap (USD)$67.9B
Gross margin (TTM)
Operating margin (TTM)
Net margin (TTM)
SectorFinancials
IndustryInsurance - Brokers
CountryUS
Data as of2026-01-09
Moat score
69/ 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 Arthur J. Gallagher & Co.'s moat claims, evidence, and risks.

View AJG analysis

DSM-Firmenich AG

DSFIR · Euronext Amsterdam

Market cap (USD)$17.9B
Gross margin (TTM)34.1%
Operating margin (TTM)9.2%
Net margin (TTM)5.5%
SectorMaterials
IndustryHousehold & Personal Products
CountryCH
Data as of2025-12-29
Moat score
63/ 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 DSM-Firmenich AG's moat claims, evidence, and risks.

View DSFIR analysis

Comparison highlights

  • Moat score gap: Arthur J. Gallagher & Co. leads (69 / 100 vs 63 / 100 for DSM-Firmenich AG).
  • Segment focus: Arthur J. Gallagher & Co. has 2 segments (86% in Brokerage); DSM-Firmenich AG has 4 segments (31% in Perfumery & Beauty).
  • Moat breadth: Arthur J. Gallagher & Co. has 4 moat types across 2 domains; DSM-Firmenich AG has 10 across 4.

Primary market context

Arthur J. Gallagher & Co.

Brokerage

Market

Insurance and reinsurance brokerage and consulting

Geography

Global

Customer

Commercial, industrial, public sector, nonprofit and other organizations; underwriting enterprises for reinsurance placements

Role

Intermediary / broker / advisor

Revenue share

86%

DSM-Firmenich AG

Perfumery & Beauty

Market

B2B fragrances, perfumery ingredients, and beauty ingredients

Geography

Global

Customer

Consumer brands (fine fragrance, personal care, home care) and beauty brands

Role

Ingredient supplier / fragrance house (co-creation + ingredient palette)

Revenue share

31%

Side-by-side metrics

Arthur J. Gallagher & Co.
DSM-Firmenich AG
Ticker / Exchange
AJG - New York Stock Exchange
DSFIR - Euronext Amsterdam
Market cap (USD)
$67.9B
$17.9B
Gross margin (TTM)
n/a
34.1%
Operating margin (TTM)
n/a
9.2%
Net margin (TTM)
n/a
5.5%
Sector
Financials
Materials
Industry
Insurance - Brokers
Household & Personal Products
HQ country
US
CH
Primary segment
Brokerage
Perfumery & Beauty
Market structure
Oligopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
69 / 100
63 / 100
Moat domains
Supply, Demand
Supply, Demand, Legal, Network
Last update
2026-01-09
2025-12-29

Moat coverage

Shared moat types

Service Field NetworkData Workflow Lockin

Arthur J. Gallagher & Co. strengths

Brand TrustOperational Excellence

DSM-Firmenich AG strengths

Supply Chain ControlTraining Org Change CostsIP Choke PointScope EconomiesLearning Curve YieldCompliance AdvantageDesign In QualificationEcosystem Complements

Segment mix

Arthur J. Gallagher & Co. segments

Full profile >

Brokerage

Oligopoly

86%

Risk Management

Competitive

14%

DSM-Firmenich AG segments

Full profile >

Perfumery & Beauty

Oligopoly

31%

Taste, Texture & Health

Oligopoly

25.4%

Health, Nutrition & Care

Competitive

17.3%

Animal Nutrition & Health

Competitive

26%

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.

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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.