VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

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Sunday, January 11, 2026

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Stock Comparison

Monolithic Power Systems, Inc. vs Straumann Holding AG

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

Monolithic Power Systems, Inc.

MPWR · NASDAQ Global Select Market

Market cap (USD)$45.9B
Gross margin (TTM)55.2%
Operating margin (TTM)26%
Net margin (TTM)71.2%
SectorTechnology
IndustrySemiconductors
CountryUS
Data as of2025-12-25
Moat score
67/ 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 Monolithic Power Systems, Inc.'s moat claims, evidence, and risks.

View MPWR 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: Straumann Holding AG leads (68 / 100 vs 67 / 100 for Monolithic Power Systems, Inc.).
  • Segment focus: Monolithic Power Systems, Inc. has 6 segments (32.5% in Enterprise Data); Straumann Holding AG has 3 segments.
  • Moat breadth: Monolithic Power Systems, Inc. has 4 moat types across 3 domains; Straumann Holding AG has 7 across 3.

Primary market context

Monolithic Power Systems, Inc.

Enterprise Data

Market

Power management ICs and power modules for enterprise/data center servers (CPU/GPU/AI accelerators) and cloud/on-prem compute platforms

Geography

Global

Customer

OEMs/ODMs and cloud platform designers

Role

Fabless component supplier (power semiconductors)

Revenue share

32.5%

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

Monolithic Power Systems, Inc.
Straumann Holding AG
Ticker / Exchange
MPWR - NASDAQ Global Select Market
STMN - SIX Swiss Exchange
Market cap (USD)
$45.9B
n/a
Gross margin (TTM)
55.2%
n/a
Operating margin (TTM)
26%
n/a
Net margin (TTM)
71.2%
n/a
Sector
Technology
Healthcare
Industry
Semiconductors
n/a
HQ country
US
CH
Primary segment
Enterprise Data
Implantology (Tooth Replacement & Restoration)
Market structure
Oligopoly
Oligopoly
Market share
n/a
34%-36% (reported)
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
67 / 100
68 / 100
Moat domains
Demand, Supply, Legal
Demand, Supply, Network
Last update
2025-12-25
2026-01-10

Moat coverage

Shared moat types

Brand Trust

Monolithic Power Systems, Inc. strengths

Design In QualificationOperational ExcellenceIP Choke Point

Straumann Holding AG strengths

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

Segment mix

Monolithic Power Systems, Inc. segments

Full profile >

Enterprise Data

Oligopoly

32.5%

Storage and Computing

Competitive

22.7%

Automotive

Oligopoly

18.8%

Communications

Oligopoly

10.2%

Consumer

Competitive

9.1%

Industrial

Oligopoly

6.7%

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.

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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.