VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Monday, December 29, 2025

Stock Comparison

Northrop Grumman Corporation vs Wolters Kluwer N.V.

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

Northrop Grumman Corporation

NOC · New York Stock Exchange

Market cap (USD)$83.1B
SectorIndustrials
CountryUS
Data as of2025-12-26
Moat score
72/ 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 Northrop Grumman Corporation's moat claims, evidence, and risks.

View NOC 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: Wolters Kluwer N.V. leads (73 / 100 vs 72 / 100 for Northrop Grumman Corporation).
  • Segment focus: Northrop Grumman Corporation has 4 segments (28.7% in Aeronautics Systems); Wolters Kluwer N.V. has 5 segments (26.8% in Health).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: Moderate vs Strong.
  • Moat breadth: Northrop Grumman Corporation has 6 moat types across 3 domains; Wolters Kluwer N.V. has 6 across 2.

Primary market context

Northrop Grumman Corporation

Aeronautics Systems

Market

Military aircraft systems (manned & unmanned) plus sustainment/modernization

Geography

Global (primarily United States and allies)

Customer

U.S. government and allied governments

Role

Prime contractor and major subsystem supplier

Revenue share

28.7%

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

Northrop Grumman Corporation
Wolters Kluwer N.V.
Ticker / Exchange
NOC - New York Stock Exchange
WKL - Euronext Amsterdam
Market cap (USD)
$83.1B
$23.9B
Sector
Industrials
Industrials
HQ country
US
NL
Primary segment
Aeronautics Systems
Health
Market structure
Oligopoly
Oligopoly
Market share
n/a
85%-90% (reported)
HHI estimate
n/a
n/a
Pricing power
Moderate
Strong
Moat score
72 / 100
73 / 100
Moat domains
Legal, Demand, Supply
Demand, Legal
Last update
2025-12-26
2025-12-29

Moat coverage

Shared moat types

Compliance AdvantageSwitching Costs General

Northrop Grumman Corporation strengths

Government Contracting RelationshipsDesign In QualificationCapacity MoatCapex Knowhow Scale

Wolters Kluwer N.V. strengths

Data Workflow LockinBrand TrustSuite BundlingLong Term Contracts

Segment mix

Northrop Grumman Corporation segments

Full profile >

Aeronautics Systems

Oligopoly

28.7%

Defense Systems

Oligopoly

18.8%

Mission Systems

Oligopoly

24.9%

Space Systems

Oligopoly

27.6%

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.