VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, December 31, 2025

Stock Comparison

Monolithic Power Systems, Inc. vs Hermes International Societe en commandite par actions

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)$44.1B
SectorTechnology
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

Hermes International Societe en commandite par actions

RMS · Euronext Paris

Market cap (USD)$261.7B
SectorConsumer
CountryFR
Data as of2025-12-30
Moat score
79/ 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 Hermes International Societe en commandite par actions's moat claims, evidence, and risks.

View RMS analysis

Comparison highlights

  • Moat score gap: Hermes International Societe en commandite par actions leads (79 / 100 vs 67 / 100 for Monolithic Power Systems, Inc.).
  • Segment focus: Monolithic Power Systems, Inc. has 6 segments (32.5% in Enterprise Data); Hermes International Societe en commandite par actions has 7 segments (42.6% in Leather Goods and Saddlery).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: Moderate vs Strong.
  • Moat breadth: Monolithic Power Systems, Inc. has 4 moat types across 3 domains; Hermes International Societe en commandite par actions has 5 across 2.

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%

Hermes International Societe en commandite par actions

Leather Goods and Saddlery

Market

Ultra-premium leather goods and luxury handbags

Geography

Global

Customer

Affluent consumers

Role

Brand owner, artisan manufacturer, direct retailer

Revenue share

42.6%

Side-by-side metrics

Monolithic Power Systems, Inc.
Hermes International Societe en commandite par actions
Ticker / Exchange
MPWR - NASDAQ Global Select Market
RMS - Euronext Paris
Market cap (USD)
$44.1B
$261.7B
Sector
Technology
Consumer
HQ country
US
FR
Primary segment
Enterprise Data
Leather Goods and Saddlery
Market structure
Oligopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Strong
Moat score
67 / 100
79 / 100
Moat domains
Demand, Supply, Legal
Demand, Supply
Last update
2025-12-25
2025-12-30

Moat coverage

Shared moat types

Operational ExcellenceBrand Trust

Monolithic Power Systems, Inc. strengths

Design In QualificationIP Choke Point

Hermes International Societe en commandite par actions strengths

Capacity MoatSupply Chain ControlDistribution Control

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%

Hermes International Societe en commandite par actions segments

Full profile >

Leather Goods and Saddlery

Oligopoly

42.6%

Ready-to-wear and Accessories

Competitive

29%

Silk and Textiles

Competitive

6.3%

Other Hermes sectors (Jewelry, Home, etc.)

Competitive

12.6%

Perfume and Beauty

Competitive

3.5%

Watches

Competitive

3.8%

Other products (Third-party production)

Competitive

2.2%

Want the full wide moat stocks list?

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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.