VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Friday, January 2, 2026
Stock Comparison
Crown Castle Inc. vs Intuitive Surgical, Inc.
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Crown Castle Inc.
CCI · 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 Crown Castle Inc.'s moat claims, evidence, and risks.
View CCI analysisIntuitive Surgical, Inc.
ISRG · NASDAQ
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into Intuitive Surgical, Inc.'s moat claims, evidence, and risks.
View ISRG analysisComparison highlights
- Moat score gap: Crown Castle Inc. leads (84 / 100 vs 83 / 100 for Intuitive Surgical, Inc.).
- Segment focus: Crown Castle Inc. has 2 segments (67% in Towers); Intuitive Surgical, Inc. has 3 segments (60.8% in Instruments and Accessories).
- Primary market structure: Oligopoly vs Monopoly. Pricing power: Strong vs Strong.
- Moat breadth: Crown Castle Inc. has 3 moat types across 3 domains; Intuitive Surgical, Inc. has 9 across 4.
Primary market context
Crown Castle Inc.
Towers
U.S. macrocell tower leasing (wireless site rental)
United States
Mobile network operators
Infrastructure owner/lessor
67%
Intuitive Surgical, Inc.
Instruments and Accessories
Proprietary robotic surgery instruments, accessories, and consumables used per procedure on the da Vinci (and Ion) installed base
Global
Hospitals and surgery centers purchasing consumables; surgeons and OR teams as end users
Consumables OEM within proprietary platform
60.8%
Side-by-side metrics
Moat coverage
Shared moat types
Crown Castle Inc. strengths
Intuitive Surgical, Inc. strengths
Segment mix
Crown Castle Inc. segments
Full profile >Towers
Oligopoly
Fiber (small cells + fiber solutions)
Competitive
Intuitive Surgical, Inc. segments
Full profile >Systems
Quasi-Monopoly
Instruments and Accessories
Monopoly
Services
Monopoly
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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.