VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Sunday, January 11, 2026

Stock Comparison

Siemens Healthineers AG vs Sika AG

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

Siemens Healthineers AG

SHL · XETRA

Market cap (USD)$52.2B
Gross margin (TTM)38.6%
Operating margin (TTM)14.7%
Net margin (TTM)9.2%
SectorHealthcare
IndustryMedical - Devices
CountryDE
Data as of2025-12-28
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 Siemens Healthineers AG's moat claims, evidence, and risks.

View SHL analysis

Sika AG

SIKA · SIX Swiss Exchange

Market cap (USD)$33B
Gross margin (TTM)
Operating margin (TTM)
Net margin (TTM)
SectorMaterials
Industry
CountryCH
Data as of2026-01-11
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 Sika AG's moat claims, evidence, and risks.

View SIKA analysis

Comparison highlights

  • Moat score gap: Sika AG leads (69 / 100 vs 68 / 100 for Siemens Healthineers AG).
  • Segment focus: Siemens Healthineers AG has 4 segments (54.6% in Imaging); Sika AG has 2 segments (85.5% in Construction).
  • Primary market structure: Oligopoly vs Competitive. Pricing power: Moderate vs Moderate.
  • Moat breadth: Siemens Healthineers AG has 8 moat types across 3 domains; Sika AG has 6 across 3.

Primary market context

Siemens Healthineers AG

Imaging

Market

Diagnostic medical imaging equipment and related software/services (MRI, CT, X-ray, molecular imaging, ultrasound)

Geography

Global

Customer

Hospitals, imaging centers, clinics, and integrated delivery networks

Role

OEM + digital platform and service provider

Revenue share

54.6%

Sika AG

Construction

Market

Construction chemicals and building finishing systems (concrete admixtures, waterproofing, roofing, flooring, repair, sealants/adhesives)

Geography

Global

Customer

B2B: contractors, installers, distributors/building-material channels, ready-mix and concrete producers, asset owners

Role

Specialty chemicals manufacturer + system provider (specification + application support)

Revenue share

85.5%

Side-by-side metrics

Siemens Healthineers AG
Sika AG
Ticker / Exchange
SHL - XETRA
SIKA - SIX Swiss Exchange
Market cap (USD)
$52.2B
$33B
Gross margin (TTM)
38.6%
n/a
Operating margin (TTM)
14.7%
n/a
Net margin (TTM)
9.2%
n/a
Sector
Healthcare
Materials
Industry
Medical - Devices
n/a
HQ country
DE
CH
Primary segment
Imaging
Construction
Market structure
Oligopoly
Competitive
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
68 / 100
69 / 100
Moat domains
Supply, Demand, Network
Supply, Demand, Legal
Last update
2025-12-28
2026-01-11

Moat coverage

Shared moat types

Service Field NetworkCapex Knowhow ScaleDesign In Qualification

Siemens Healthineers AG strengths

Data Workflow LockinLong Term ContractsInstalled Base ConsumablesEcosystem ComplementsSwitching Costs General

Sika AG strengths

Physical Network DensityBrand TrustCompliance Advantage

Segment mix

Siemens Healthineers AG segments

Full profile >

Imaging

Oligopoly

54.6%

Diagnostics

Oligopoly

18.7%

Varian

Oligopoly

17.6%

Advanced Therapies

Oligopoly

9.1%

Sika AG segments

Full profile >

Construction

Competitive

85.5%

Automotive & Industry

Oligopoly

14.5%

Want the full wide moat stocks list?

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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.