VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, December 31, 2025

Stock Comparison

Monolithic Power Systems, Inc. vs Unilever PLC

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

Unilever PLC

ULVR · London Stock Exchange

Market cap (USD)
SectorConsumer
CountryGB
Data as of2025-12-30
Moat score
65/ 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 Unilever PLC's moat claims, evidence, and risks.

View ULVR analysis

Comparison highlights

  • Moat score gap: Monolithic Power Systems, Inc. leads (67 / 100 vs 65 / 100 for Unilever PLC).
  • Segment focus: Monolithic Power Systems, Inc. has 6 segments (32.5% in Enterprise Data); Unilever PLC has 4 segments (25.9% in Personal Care).
  • Moat breadth: Monolithic Power Systems, Inc. has 4 moat types across 3 domains; Unilever PLC has 3 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%

Unilever PLC

Personal Care

Market

Branded personal care and hygiene (deodorants, skin cleansing, oral care)

Geography

Global

Customer

Consumers (retail, e-commerce)

Role

Brand owner / manufacturer

Revenue share

25.9%

Side-by-side metrics

Monolithic Power Systems, Inc.
Unilever PLC
Ticker / Exchange
MPWR - NASDAQ Global Select Market
ULVR - London Stock Exchange
Market cap (USD)
$44.1B
n/a
Sector
Technology
Consumer
HQ country
US
GB
Primary segment
Enterprise Data
Personal Care
Market structure
Oligopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
67 / 100
65 / 100
Moat domains
Demand, Supply, Legal
Demand, Supply
Last update
2025-12-25
2025-12-30

Moat coverage

Shared moat types

Brand Trust

Monolithic Power Systems, Inc. strengths

Design In QualificationOperational ExcellenceIP Choke Point

Unilever PLC strengths

Scale Economies Unit CostDistribution 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%

Unilever PLC segments

Full profile >

Beauty & Wellbeing

Oligopoly

25.1%

Personal Care

Oligopoly

25.9%

Home Care

Oligopoly

23.4%

Foods

Competitive

25.5%

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.