VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Wednesday, December 31, 2025
Stock Comparison
BlackRock, Inc. vs Sartorius Stedim Biotech S.A.
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
BlackRock, Inc.
BLK · New York Stock Exchange
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into BlackRock, Inc.'s moat claims, evidence, and risks.
View BLK analysisSartorius Stedim Biotech S.A.
DIM · Euronext Paris
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 analysisComparison highlights
- Moat score gap: Sartorius Stedim Biotech S.A. leads (80 / 100 vs 59 / 100 for BlackRock, Inc.).
- Segment focus: BlackRock, Inc. has 7 segments (33% in iShares ETFs & ETPs); Sartorius Stedim Biotech S.A. has 2 segments (75% in Sterile single-use bioprocessing consumables).
- Primary market structure: Oligopoly vs Oligopoly. Pricing power: Moderate vs Strong.
- Moat breadth: BlackRock, Inc. has 10 moat types across 2 domains; Sartorius Stedim Biotech S.A. has 6 across 3.
Primary market context
BlackRock, Inc.
iShares ETFs & ETPs
Exchange-traded funds (ETFs) and exchange-traded products (ETPs)
Global
Institutional and retail (via intermediaries)
ETF sponsor / asset manager
33%
Sartorius Stedim Biotech S.A.
Sterile single-use bioprocessing consumables
Sterile single-use bioprocessing consumables (bags, filters, fluid management components)
Global
Biopharmaceutical manufacturers and CDMOs
Consumables supplier (single-use)
75%
Side-by-side metrics
Moat coverage
Shared moat types
BlackRock, Inc. strengths
Sartorius Stedim Biotech S.A. strengths
Segment mix
BlackRock, Inc. segments
Full profile >iShares ETFs & ETPs
Oligopoly
Institutional Index Mandates (Non-ETF)
Oligopoly
Active & Multi-Asset (Public Markets)
Competitive
Alternatives & Private Markets
Oligopoly
Cash Management (MMFs & cash solutions)
Competitive
Aladdin & Technology Services
Oligopoly
Distribution & Advisory Services
Competitive
Sartorius Stedim Biotech S.A. segments
Full profile >Sterile single-use bioprocessing consumables
Oligopoly
Bioprocessing equipment, systems, and software/services
Oligopoly
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View the moat stocks listCuration & 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.