VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Saturday, January 10, 2026

Stock Comparison

Crown Castle Inc. vs The Italian Sea Group S.p.A.

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

Crown Castle Inc.

CCI · New York Stock Exchange

Market cap (USD)$36.4B
Gross margin (TTM)73.4%
Operating margin (TTM)-61%
Net margin (TTM)-95.4%
SectorReal Estate
IndustryREIT - Specialty
CountryUS
Data as of2026-01-02
Moat score
84/ 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 Crown Castle Inc.'s moat claims, evidence, and risks.

View CCI analysis

The Italian Sea Group S.p.A.

TISG · Euronext Milan (Borsa Italiana)

Market cap (USD)$241.7M
Gross margin (TTM)70.9%
Operating margin (TTM)12.1%
Net margin (TTM)3.8%
SectorConsumer
IndustryLeisure
CountryIT
Data as of2026-01-08
Moat score
61/ 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 The Italian Sea Group S.p.A.'s moat claims, evidence, and risks.

View TISG analysis

Comparison highlights

  • Moat score gap: Crown Castle Inc. leads (84 / 100 vs 61 / 100 for The Italian Sea Group S.p.A.).
  • Segment focus: Crown Castle Inc. has 2 segments (67% in Towers); The Italian Sea Group S.p.A. has 2 segments (89.7% in Shipbuilding).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: Strong vs Moderate.
  • Moat breadth: Crown Castle Inc. has 3 moat types across 3 domains; The Italian Sea Group S.p.A. has 5 across 3.

Primary market context

Crown Castle Inc.

Towers

Market

U.S. macrocell tower leasing (wireless site rental)

Geography

United States

Customer

Mobile network operators

Role

Infrastructure owner/lessor

Revenue share

67%

The Italian Sea Group S.p.A.

Shipbuilding

Market

Luxury yacht and superyacht shipbuilding (motor and sailing, 24m+ projects under construction/contract)

Geography

Global

Customer

Ultra-high-net-worth individuals (owners) and yacht brokers; occasional fleet/charter buyers

Role

Designer/shipyard (OEM) and brand owner

Revenue share

89.7%

Side-by-side metrics

Crown Castle Inc.
The Italian Sea Group S.p.A.
Ticker / Exchange
CCI - New York Stock Exchange
TISG - Euronext Milan (Borsa Italiana)
Market cap (USD)
$36.4B
$241.7M
Gross margin (TTM)
73.4%
70.9%
Operating margin (TTM)
-61%
12.1%
Net margin (TTM)
-95.4%
3.8%
Sector
Real Estate
Consumer
Industry
REIT - Specialty
Leisure
HQ country
US
IT
Primary segment
Towers
Shipbuilding
Market structure
Oligopoly
Oligopoly
Market share
16%-26% (implied)
1.8%-2.2% (implied)
HHI estimate
n/a
n/a
Pricing power
Strong
Moderate
Moat score
84 / 100
61 / 100
Moat domains
Supply, Legal, Demand
Demand, Supply, Legal
Last update
2026-01-02
2026-01-08

Moat coverage

Shared moat types

Long Term Contracts

Crown Castle Inc. strengths

Physical Network DensityPermits Rights Of Way

The Italian Sea Group S.p.A. strengths

Brand TrustSupply Chain ControlConcession LicenseOperational Excellence

Segment mix

Crown Castle Inc. segments

Full profile >

Towers

Oligopoly

67%

Fiber (small cells + fiber solutions)

Competitive

33%

The Italian Sea Group S.p.A. segments

Full profile >

Shipbuilding

Oligopoly

89.7%

Refit

Competitive

10.3%

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.