VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

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Sunday, January 11, 2026

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Stock Comparison

Sartorius Stedim Biotech S.A. vs Morningstar, Inc.

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

Sartorius Stedim Biotech S.A.

DIM · Euronext Paris

Market cap (USD)$20.8B
Gross margin (TTM)45.6%
Operating margin (TTM)17.6%
Net margin (TTM)9%
SectorHealthcare
IndustryMedical - Instruments & Supplies
CountryFR
Data as of2025-12-28
Moat score
80/ 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 Sartorius Stedim Biotech S.A.'s moat claims, evidence, and risks.

View DIM analysis

Morningstar, Inc.

MORN · NASDAQ

Market cap (USD)—
Gross margin (TTM)—
Operating margin (TTM)—
Net margin (TTM)—
SectorFinancials
Industry—
CountryUS
Data as of2026-01-10
Moat score
67/ 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 Morningstar, Inc.'s moat claims, evidence, and risks.

View MORN analysis

Comparison highlights

  • Moat score gap: Sartorius Stedim Biotech S.A. leads (80 / 100 vs 67 / 100 for Morningstar, Inc.).
  • Segment focus: Sartorius Stedim Biotech S.A. has 2 segments (75% in Sterile single-use bioprocessing consumables); Morningstar, Inc. has 7 segments (34.6% in Morningstar Data and Analytics).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: Strong vs Moderate.
  • Moat breadth: Sartorius Stedim Biotech S.A. has 6 moat types across 3 domains; Morningstar, Inc. has 6 across 3.

Primary market context

Sartorius Stedim Biotech S.A.

Sterile single-use bioprocessing consumables

Market

Sterile single-use bioprocessing consumables (bags, filters, fluid management components)

Geography

Global

Customer

Biopharmaceutical manufacturers and CDMOs

Role

Consumables supplier (single-use)

Revenue share

75%

Morningstar, Inc.

Morningstar Data and Analytics

Market

Investment data, research, and analytics platforms

Geography

Global

Revenue share

34.6%

Side-by-side metrics

Sartorius Stedim Biotech S.A.
Morningstar, Inc.
Ticker / Exchange
DIM - Euronext Paris
MORN - NASDAQ
Market cap (USD)
$20.8B
n/a
Gross margin (TTM)
45.6%
n/a
Operating margin (TTM)
17.6%
n/a
Net margin (TTM)
9%
n/a
Sector
Healthcare
Financials
Industry
Medical - Instruments & Supplies
n/a
HQ country
FR
US
Primary segment
Sterile single-use bioprocessing consumables
Morningstar Data and Analytics
Market structure
Oligopoly
Oligopoly
Market share
10%-25% (implied)
n/a
HHI estimate
n/a
n/a
Pricing power
Strong
Moderate
Moat score
80 / 100
67 / 100
Moat domains
Demand, Supply, Legal
Demand, Network, Legal
Last update
2025-12-28
2026-01-10

Moat coverage

Shared moat types

Suite Bundling

Sartorius Stedim Biotech S.A. strengths

Installed Base ConsumablesDesign In QualificationLearning Curve YieldCompliance AdvantageCapex Knowhow Scale

Morningstar, Inc. strengths

Data Workflow LockinDe Facto StandardRegulated Standards PipeTraining Org Change CostsIP Choke Point

Segment mix

Sartorius Stedim Biotech S.A. segments

Full profile >

Sterile single-use bioprocessing consumables

Oligopoly

75%

Bioprocessing equipment, systems, and software/services

Oligopoly

25%

Morningstar, Inc. segments

Full profile >

Morningstar Data and Analytics

Oligopoly

34.6%

PitchBook

Oligopoly

27.2%

Morningstar Credit

Oligopoly

12.8%

Morningstar Wealth

Competitive

10.9%

Morningstar Retirement

Competitive

5.6%

Morningstar Sustainalytics

Oligopoly

5.2%

Morningstar Indexes

Oligopoly

3.7%

Want the full wide moat stocks list?

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Looking for expansion-stage stocks?

Proven models entering the expansion stage with unit economics that work.

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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.