VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Friday, January 2, 2026

Stock Comparison

CSX Corporation vs DSM-Firmenich AG

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

CSX Corporation

CSX · NASDAQ

Market cap (USD)$67.7B
Gross margin (TTM)
Operating margin (TTM)
Net margin (TTM)
SectorIndustrials
IndustryRailroads
CountryUS
Data as of2026-01-02
Moat score
74/ 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 CSX Corporation's moat claims, evidence, and risks.

View CSX analysis

DSM-Firmenich AG

DSFIR · Euronext Amsterdam

Market cap (USD)$18.1B
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: CSX Corporation leads (74 / 100 vs 63 / 100 for DSM-Firmenich AG).
  • Segment focus: CSX Corporation has 5 segments (61.2% in Merchandise (Rail)); DSM-Firmenich AG has 4 segments (31% in Perfumery & Beauty).
  • Moat breadth: CSX Corporation has 6 moat types across 2 domains; DSM-Firmenich AG has 10 across 4.

Primary market context

CSX Corporation

Merchandise (Rail)

Market

Eastern U.S. rail freight transportation (merchandise carload)

Geography

Eastern United States (CSX network; interchange to other railroads)

Customer

Industrial, agricultural, automotive and consumer goods shippers; logistics providers

Role

Common-carrier freight railroad (line-haul + switching/terminal)

Revenue share

61.2%

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

CSX Corporation
DSM-Firmenich AG
Ticker / Exchange
CSX - NASDAQ
DSFIR - Euronext Amsterdam
Market cap (USD)
$67.7B
$18.1B
Gross margin (TTM)
n/a
34.1%
Operating margin (TTM)
n/a
9.2%
Net margin (TTM)
n/a
5.5%
Sector
Industrials
Materials
Industry
Railroads
Household & Personal Products
HQ country
US
CH
Primary segment
Merchandise (Rail)
Perfumery & Beauty
Market structure
Oligopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
74 / 100
63 / 100
Moat domains
Supply, Legal
Supply, Demand, Legal, Network
Last update
2026-01-02
2025-12-29

Moat coverage

Shared moat types

No overlap yet.

CSX Corporation strengths

Physical Network DensityPermits Rights Of WayCapex Knowhow ScaleOperational ExcellenceGeographic NaturalScale Economies Unit Cost

DSM-Firmenich AG strengths

Supply Chain ControlTraining Org Change CostsIP Choke PointScope EconomiesLearning Curve YieldCompliance AdvantageDesign In QualificationService Field NetworkEcosystem ComplementsData Workflow Lockin

Segment mix

CSX Corporation segments

Full profile >

Merchandise (Rail)

Oligopoly

61.2%

Intermodal (Rail)

Competitive

14.1%

Coal (Rail)

Oligopoly

15.5%

Trucking (Quality Carriers)

Competitive

5.8%

Other Revenue (Rail/Ancillary)

Competitive

3.4%

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.

View the moat stocks list

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.