VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

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Tuesday, December 30, 2025

Stock Comparison

Advantech Co., Ltd. vs Gilead Sciences, Inc.

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

Advantech Co., Ltd.

2395 · Taiwan Stock Exchange

Market cap (USD)
SectorTechnology
CountryTW
Data as of2025-12-28
Moat score
62/ 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 Advantech Co., Ltd.'s moat claims, evidence, and risks.

View 2395 analysis

Gilead Sciences, Inc.

GILD · NASDAQ Global Select Market

Market cap (USD)$155.6B
SectorHealthcare
CountryUS
Data as of2025-12-30
Moat score
74/ 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 Gilead Sciences, Inc.'s moat claims, evidence, and risks.

View GILD analysis

Comparison highlights

  • Moat score gap: Gilead Sciences, Inc. leads (74 / 100 vs 62 / 100 for Advantech Co., Ltd.).
  • Segment focus: Advantech Co., Ltd. has 3 segments (49% in Industrial Computer and Industrial Control); Gilead Sciences, Inc. has 5 segments (68.5% in HIV).
  • Primary market structure: Competitive vs Oligopoly. Pricing power: Moderate vs Moderate.
  • Moat breadth: Advantech Co., Ltd. has 5 moat types across 3 domains; Gilead Sciences, Inc. has 8 across 3.

Primary market context

Advantech Co., Ltd.

Industrial Computer and Industrial Control

Market

Industrial PCs and industrial control computing (industrial automation, edge industrial computing)

Geography

Global

Customer

Industrial enterprises, system integrators, and industrial OEMs

Role

Industrial computing OEM + solution integrator

Revenue share

49%

Gilead Sciences, Inc.

HIV

Market

HIV treatment and prevention medicines (antiretroviral therapy and PrEP)

Geography

Global (U.S. and Europe are major markets)

Customer

Patients/prescribers; reimbursed by public and private payers; distributed via wholesalers and specialty pharmacies

Role

Drug developer and marketing authorization holder

Revenue share

68.5%

Side-by-side metrics

Advantech Co., Ltd.
Gilead Sciences, Inc.
Ticker / Exchange
2395 - Taiwan Stock Exchange
GILD - NASDAQ Global Select Market
Market cap (USD)
n/a
$155.6B
Sector
Technology
Healthcare
HQ country
TW
US
Primary segment
Industrial Computer and Industrial Control
HIV
Market structure
Competitive
Oligopoly
Market share
n/a
50%-60% (reported)
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
62 / 100
74 / 100
Moat domains
Demand, Supply, Network
Demand, Legal, Supply
Last update
2025-12-28
2025-12-30

Moat coverage

Shared moat types

Service Field Network

Advantech Co., Ltd. strengths

Design In QualificationEcosystem ComplementsData Workflow LockinInstalled Base Consumables

Gilead Sciences, Inc. strengths

Habit DefaultSwitching Costs GeneralIP Choke PointCapex Knowhow ScaleCompliance AdvantageRegulated Standards PipeBrand Trust

Segment mix

Advantech Co., Ltd. segments

Full profile >

Industrial Computer and Industrial Control

Competitive

49%

Embedded Boards and Chassis

Competitive

41%

After-sales Service and Others

Competitive

10%

Gilead Sciences, Inc. segments

Full profile >

HIV

Oligopoly

68.5%

Oncology (Cell Therapy + Trodelvy)

Oligopoly

11.5%

Liver Disease

Oligopoly

10.6%

Veklury (Remdesivir)

Competitive

6.3%

Other Products

Competitive

3.1%

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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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.