VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Thursday, January 8, 2026

Wide Moat StocksExpansion-Stage Stocks Home My Collections

Stock Comparison

Sartorius Stedim Biotech S.A. vs Tradeweb Markets 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)$21.2B
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

Tradeweb Markets Inc.

TW · Nasdaq Global Select Market

Market cap (USD)$23.6B
Gross margin (TTM)66.7%
Operating margin (TTM)40.3%
Net margin (TTM)31.6%
SectorFinancials
IndustryFinancial - Capital Markets
CountryUS
Data as of2026-01-06
Moat score
70/ 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 Tradeweb Markets Inc.'s moat claims, evidence, and risks.

View TW analysis

Comparison highlights

  • Moat score gap: Sartorius Stedim Biotech S.A. leads (80 / 100 vs 70 / 100 for Tradeweb Markets Inc.).
  • Segment focus: Sartorius Stedim Biotech S.A. has 2 segments (75% in Sterile single-use bioprocessing consumables); Tradeweb Markets Inc. has 6 segments (52.4% in Rates).
  • 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; Tradeweb Markets Inc. has 7 across 4.

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%

Tradeweb Markets Inc.

Rates

Market

Electronic dealer-to-client and all-to-all trading in rates (government bonds, mortgages/TBA MBS, interest rate swaps)

Geography

Global

Customer

Institutional, wholesale dealers, and retail via ATS

Role

Electronic marketplace / trading venue

Revenue share

52.4%

Side-by-side metrics

Sartorius Stedim Biotech S.A.
Tradeweb Markets Inc.
Ticker / Exchange
DIM - Euronext Paris
TW - Nasdaq Global Select Market
Market cap (USD)
$21.2B
$23.6B
Gross margin (TTM)
45.6%
66.7%
Operating margin (TTM)
17.6%
40.3%
Net margin (TTM)
9%
31.6%
Sector
Healthcare
Financials
Industry
Medical - Instruments & Supplies
Financial - Capital Markets
HQ country
FR
US
Primary segment
Sterile single-use bioprocessing consumables
Rates
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
70 / 100
Moat domains
Demand, Supply, Legal
Network, Demand, Legal, Supply
Last update
2025-12-28
2026-01-06

Moat coverage

Shared moat types

Compliance Advantage

Sartorius Stedim Biotech S.A. strengths

Installed Base ConsumablesDesign In QualificationLearning Curve YieldSuite BundlingCapex Knowhow Scale

Tradeweb Markets Inc. strengths

Two Sided NetworkData Workflow LockinEcosystem ComplementsLong Term ContractsBrand TrustScope Economies

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%

Tradeweb Markets Inc. segments

Full profile >

Rates

Oligopoly

52.4%

Credit

Oligopoly

26.6%

Equities

Competitive

6%

Money Markets

Oligopoly

6.7%

Market Data

Competitive

6.8%

Other

Competitive

1.4%

Want the full wide moat stocks list?

Browse the full ranking of wide moat stocks, updated with moat scores and segment context.

View the moat stocks list

Looking for expansion-stage stocks?

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

View expansion-stage stocks

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.