VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Wednesday, January 7, 2026
Stock Comparison
Monolithic Power Systems, Inc. vs Sea Limited
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
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 analysisSea Limited
SE · New York Stock Exchange
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Comparison highlights
- Moat score gap: Sea Limited leads (69 / 100 vs 67 / 100 for Monolithic Power Systems, Inc.).
- Segment focus: Monolithic Power Systems, Inc. has 6 segments (32.5% in Enterprise Data); Sea Limited has 3 segments (73.8% in Shopee (E-commerce)).
- Moat breadth: Monolithic Power Systems, Inc. has 4 moat types across 3 domains; Sea Limited has 6 across 3.
Primary market context
Monolithic Power Systems, Inc.
Enterprise Data
Power management ICs and power modules for enterprise/data center servers (CPU/GPU/AI accelerators) and cloud/on-prem compute platforms
Global
OEMs/ODMs and cloud platform designers
Fabless component supplier (power semiconductors)
32.5%
Sea Limited
Shopee (E-commerce)
E-commerce marketplace and related value-added services
Southeast Asia, Taiwan, Brazil
Consumers and sellers
Marketplace operator
73.8%
Side-by-side metrics
Moat coverage
Shared moat types
No overlap yet.
Monolithic Power Systems, Inc. strengths
Sea Limited strengths
Segment mix
Monolithic Power Systems, Inc. segments
Full profile >Enterprise Data
Oligopoly
Storage and Computing
Competitive
Automotive
Oligopoly
Communications
Oligopoly
Consumer
Competitive
Industrial
Oligopoly
Sea Limited segments
Full profile >Shopee (E-commerce)
Oligopoly
SeaMoney (Digital Financial Services)
Competitive
Garena (Digital Entertainment)
Competitive
Want the full wide moat stocks list?
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Proven models entering the expansion stage with unit economics that work.
View expansion-stage stocksCuration & 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.