VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Sunday, January 11, 2026

Stock Comparison

Merck & Co., Inc. vs Straumann Holding AG

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

Merck & Co., Inc.

MRK · New York Stock Exchange

Market cap (USD)$277.7B
Gross margin (TTM)78.3%
Operating margin (TTM)36.4%
Net margin (TTM)29.6%
SectorHealthcare
IndustryDrug Manufacturers - General
CountryUS
Data as of2025-12-22
Moat score
71/ 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 Merck & Co., Inc.'s moat claims, evidence, and risks.

View MRK 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 gap: Merck & Co., Inc. leads (71 / 100 vs 68 / 100 for Straumann Holding AG).
  • Segment focus: Merck & Co., Inc. has 2 segments (89.5% in Pharmaceutical); Straumann Holding AG has 3 segments.
  • Primary market structure: Competitive vs Oligopoly. Pricing power: Moderate vs Moderate.
  • Moat breadth: Merck & Co., Inc. has 5 moat types across 3 domains; Straumann Holding AG has 7 across 3.

Primary market context

Merck & Co., Inc.

Pharmaceutical

Market

Branded prescription pharmaceuticals & human vaccines

Geography

Global

Customer

Wholesalers/retailers, managed care and government payers, hospitals/clinics

Role

R&D-intensive innovator, manufacturer, and marketer

Revenue share

89.5%

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

Merck & Co., Inc.
Straumann Holding AG
Ticker / Exchange
MRK - New York Stock Exchange
STMN - SIX Swiss Exchange
Market cap (USD)
$277.7B
n/a
Gross margin (TTM)
78.3%
n/a
Operating margin (TTM)
36.4%
n/a
Net margin (TTM)
29.6%
n/a
Sector
Healthcare
Healthcare
Industry
Drug Manufacturers - General
n/a
HQ country
US
CH
Primary segment
Pharmaceutical
Implantology (Tooth Replacement & Restoration)
Market structure
Competitive
Oligopoly
Market share
n/a
34%-36% (reported)
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
71 / 100
68 / 100
Moat domains
Legal, Supply, Demand
Demand, Supply, Network
Last update
2025-12-22
2026-01-10

Moat coverage

Shared moat types

Data Workflow Lockin

Merck & Co., Inc. strengths

IP Choke PointRegulated Standards PipeCapex Knowhow ScaleScope Economies

Straumann Holding AG strengths

Brand TrustTraining Org Change CostsService Field NetworkScale Economies Unit CostInteroperability HubEcosystem Complements

Segment mix

Merck & Co., Inc. segments

Full profile >

Pharmaceutical

Competitive

89.5%

Animal Health

Oligopoly

9.2%

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?

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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.