VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Tuesday, December 30, 2025

Stock Comparison

Gilead Sciences, Inc. vs Wolters Kluwer N.V.

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

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

Wolters Kluwer N.V.

WKL · Euronext Amsterdam

Market cap (USD)$23.9B
SectorIndustrials
CountryNL
Data as of2025-12-29
Moat score
73/ 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 Wolters Kluwer N.V.'s moat claims, evidence, and risks.

View WKL analysis

Comparison highlights

  • Moat score gap: Gilead Sciences, Inc. leads (74 / 100 vs 73 / 100 for Wolters Kluwer N.V.).
  • Segment focus: Gilead Sciences, Inc. has 5 segments (68.5% in HIV); Wolters Kluwer N.V. has 5 segments (26.8% in Health).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: Moderate vs Strong.
  • Moat breadth: Gilead Sciences, Inc. has 8 moat types across 3 domains; Wolters Kluwer N.V. has 6 across 2.

Primary market context

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%

Wolters Kluwer N.V.

Health

Market

Clinical decision support and clinical drug information solutions (point-of-care) for healthcare providers

Geography

Global

Customer

Hospitals/health systems, clinicians, payers, and academic institutions

Role

Software + expert content provider

Revenue share

26.8%

Side-by-side metrics

Gilead Sciences, Inc.
Wolters Kluwer N.V.
Ticker / Exchange
GILD - NASDAQ Global Select Market
WKL - Euronext Amsterdam
Market cap (USD)
$155.6B
$23.9B
Sector
Healthcare
Industrials
HQ country
US
NL
Primary segment
HIV
Health
Market structure
Oligopoly
Oligopoly
Market share
50%-60% (reported)
85%-90% (reported)
HHI estimate
n/a
n/a
Pricing power
Moderate
Strong
Moat score
74 / 100
73 / 100
Moat domains
Demand, Legal, Supply
Demand, Legal
Last update
2025-12-30
2025-12-29

Moat coverage

Shared moat types

Switching Costs GeneralCompliance AdvantageBrand Trust

Gilead Sciences, Inc. strengths

Habit DefaultIP Choke PointService Field NetworkCapex Knowhow ScaleRegulated Standards Pipe

Wolters Kluwer N.V. strengths

Data Workflow LockinSuite BundlingLong Term Contracts

Segment mix

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%

Wolters Kluwer N.V. segments

Full profile >

Health

Oligopoly

26.8%

Tax & Accounting

Oligopoly

26.4%

Financial & Corporate Compliance

Oligopoly

20.8%

Legal & Regulatory

Oligopoly

16%

Corporate Performance & ESG

Competitive

10.1%

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.