VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Tuesday, December 30, 2025

Stock Comparison

Novo Nordisk A/S vs Synopsys, Inc.

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

Novo Nordisk A/S

NOVOB · Nasdaq Copenhagen

Market cap (USD)$232.3B
SectorHealthcare
CountryDK
Data as of2025-12-28
Moat score
85/ 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 Novo Nordisk A/S's moat claims, evidence, and risks.

View NOVOB analysis

Synopsys, Inc.

SNPS · NASDAQ

Market cap (USD)
SectorTechnology
CountryUS
Data as of2025-12-29
Moat score
85/ 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 Synopsys, Inc.'s moat claims, evidence, and risks.

View SNPS analysis

Comparison highlights

  • Moat score: both at 85 / 100.
  • Segment focus: Novo Nordisk A/S has 3 segments (71.1% in Diabetes care); Synopsys, Inc. has 2 segments (75.2% in Design Automation).
  • Moat breadth: Novo Nordisk A/S has 5 moat types across 3 domains; Synopsys, Inc. has 5 across 2.

Primary market context

Novo Nordisk A/S

Diabetes care

Market

Diabetes pharmaceuticals (GLP-1 for type 2 diabetes, insulin, and related therapies)

Geography

Global

Customer

Payers/providers and patients (via wholesalers/pharmacies/hospitals)

Role

Originator pharma (R&D, regulatory, manufacturing, commercialization)

Revenue share

71.1%

Synopsys, Inc.

Design Automation

Market

Electronic design automation (EDA) software and silicon-to-systems simulation & analysis tools

Geography

Global

Customer

Semiconductor and systems companies (chip/system designers)

Role

Software + hardware tooling provider / platform

Revenue share

75.2%

Side-by-side metrics

Novo Nordisk A/S
Synopsys, Inc.
Ticker / Exchange
NOVOB - Nasdaq Copenhagen
SNPS - NASDAQ
Market cap (USD)
$232.3B
n/a
Sector
Healthcare
Technology
HQ country
DK
US
Primary segment
Diabetes care
Design Automation
Market structure
Oligopoly
Oligopoly
Market share
33.7% (reported)
30%-32% (reported)
HHI estimate
n/a
2,140
Pricing power
Moderate
Moderate
Moat score
85 / 100
85 / 100
Moat domains
Legal, Supply, Demand
Demand, Supply
Last update
2025-12-28
2025-12-29

Moat coverage

Shared moat types

No overlap yet.

Novo Nordisk A/S strengths

IP Choke PointRegulated Standards PipeCapacity MoatBrand TrustLearning Curve Yield

Synopsys, Inc. strengths

Switching Costs GeneralSuite BundlingCapex Knowhow ScaleDesign In QualificationInstalled Base Consumables

Segment mix

Novo Nordisk A/S segments

Full profile >

Diabetes care

Oligopoly

71.1%

Obesity care

Duopoly

22.4%

Rare disease

Oligopoly

6.4%

Synopsys, Inc. segments

Full profile >

Design Automation

Oligopoly

75.2%

Design IP

Oligopoly

24.8%

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.