VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Monday, December 29, 2025

Stock Comparison

Monolithic Power Systems, Inc. vs Reckitt Benckiser Group 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

Reckitt Benckiser Group plc

RKT · London Stock Exchange

Market cap (USD)
SectorConsumer
CountryGB
Data as of2025-12-28
Moat score
63/ 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 Reckitt Benckiser Group plc's moat claims, evidence, and risks.

View RKT analysis

Comparison highlights

  • Moat score gap: Monolithic Power Systems, Inc. leads (67 / 100 vs 63 / 100 for Reckitt Benckiser Group plc).
  • Segment focus: Monolithic Power Systems, Inc. has 6 segments (32.5% in Enterprise Data); Reckitt Benckiser Group plc has 3 segments (70.8% in Core Reckitt).
  • Moat breadth: Monolithic Power Systems, Inc. has 4 moat types across 3 domains; Reckitt Benckiser Group plc has 5 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%

Reckitt Benckiser Group plc

Core Reckitt

Market

Branded consumer health and hygiene (self-care OTC, intimate wellness, germ protection, household care)

Geography

Global

Customer

Consumers via mass retail, e-commerce and pharmacy channels

Role

Branded consumer goods manufacturer / brand owner

Revenue share

70.8%

Side-by-side metrics

Monolithic Power Systems, Inc.
Reckitt Benckiser Group plc
Ticker / Exchange
MPWR - NASDAQ Global Select Market
RKT - London Stock Exchange
Market cap (USD)
$44.1B
n/a
Sector
Technology
Consumer
HQ country
US
GB
Primary segment
Enterprise Data
Core Reckitt
Market structure
Oligopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
67 / 100
63 / 100
Moat domains
Demand, Supply, Legal
Demand, Legal, Supply
Last update
2025-12-25
2025-12-28

Moat coverage

Shared moat types

Design In QualificationBrand Trust

Monolithic Power Systems, Inc. strengths

Operational ExcellenceIP Choke Point

Reckitt Benckiser Group plc strengths

Regulated Standards PipeScope EconomiesScale Economies Unit Cost

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%

Reckitt Benckiser Group plc segments

Full profile >

Core Reckitt

Oligopoly

70.8%

Essential Home

Competitive

14.3%

Mead Johnson Nutrition

Oligopoly

14.9%

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.