VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Friday, January 2, 2026

Stock Comparison

BlackRock, Inc. vs Vulcan Materials Company

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

BlackRock, Inc.

BLK · New York Stock Exchange

Market cap (USD)$168.6B
Gross margin (TTM)51.6%
Operating margin (TTM)32.6%
Net margin (TTM)26.6%
SectorFinancials
IndustryAsset Management
CountryUS
Data as of2025-12-31
Moat score
59/ 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 BlackRock, Inc.'s moat claims, evidence, and risks.

View BLK analysis

Vulcan Materials Company

VMC · New York Stock Exchange

Market cap (USD)$38.3B
Gross margin (TTM)
Operating margin (TTM)
Net margin (TTM)
SectorMaterials
IndustryConstruction Materials
CountryUS
Data as of2026-01-01
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 Vulcan Materials Company's moat claims, evidence, and risks.

View VMC analysis

Comparison highlights

  • Moat score gap: Vulcan Materials Company leads (73 / 100 vs 59 / 100 for BlackRock, Inc.).
  • Segment focus: BlackRock, Inc. has 7 segments (33% in iShares ETFs & ETPs); Vulcan Materials Company has 3 segments (74.4% in Aggregates).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: Moderate vs Strong.
  • Moat breadth: BlackRock, Inc. has 10 moat types across 2 domains; Vulcan Materials Company has 5 across 2.

Primary market context

BlackRock, Inc.

iShares ETFs & ETPs

Market

Exchange-traded funds (ETFs) and exchange-traded products (ETPs)

Geography

Global

Customer

Institutional and retail (via intermediaries)

Role

ETF sponsor / asset manager

Revenue share

33%

Vulcan Materials Company

Aggregates

Market

Construction aggregates (crushed stone, sand & gravel)

Geography

United States (local/regional markets)

Customer

Construction contractors and public infrastructure agencies

Role

Upstream raw materials producer

Revenue share

74.4%

Side-by-side metrics

BlackRock, Inc.
Vulcan Materials Company
Ticker / Exchange
BLK - New York Stock Exchange
VMC - New York Stock Exchange
Market cap (USD)
$168.6B
$38.3B
Gross margin (TTM)
51.6%
n/a
Operating margin (TTM)
32.6%
n/a
Net margin (TTM)
26.6%
n/a
Sector
Financials
Materials
Industry
Asset Management
Construction Materials
HQ country
US
US
Primary segment
iShares ETFs & ETPs
Aggregates
Market structure
Oligopoly
Oligopoly
Market share
28.3% (reported)
8%-11% (implied)
HHI estimate
n/a
n/a
Pricing power
Moderate
Strong
Moat score
59 / 100
73 / 100
Moat domains
Supply, Demand
Legal, Supply
Last update
2025-12-31
2026-01-01

Moat coverage

Shared moat types

Scale Economies Unit Cost

BlackRock, Inc. strengths

Brand TrustDistribution ControlOperational ExcellenceSwitching Costs GeneralSuite BundlingProcurement InertiaLong Term ContractsScope EconomiesData Workflow Lockin

Vulcan Materials Company strengths

Permits Rights Of WayGeographic NaturalPhysical Network DensitySupply Chain Control

Segment mix

BlackRock, Inc. segments

Full profile >

iShares ETFs & ETPs

Oligopoly

33%

Institutional Index Mandates (Non-ETF)

Oligopoly

5.7%

Active & Multi-Asset (Public Markets)

Competitive

27.5%

Alternatives & Private Markets

Oligopoly

13.5%

Cash Management (MMFs & cash solutions)

Competitive

5.1%

Aladdin & Technology Services

Oligopoly

7.9%

Distribution & Advisory Services

Competitive

7.3%

Vulcan Materials Company segments

Full profile >

Aggregates

Oligopoly

74.4%

Asphalt

Competitive

16.8%

Concrete

Competitive

8.8%

Want the full wide moat stocks list?

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

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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.