VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Friday, January 2, 2026

Stock Comparison

AMETEK, Inc. vs Equinix, Inc.

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

AMETEK, Inc.

AME · New York Stock Exchange

Market cap (USD)$47.3B
Gross margin (TTM)
Operating margin (TTM)
Net margin (TTM)
SectorIndustrials
Industry
CountryUS
Data as of2026-01-02
Moat score
66/ 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 AMETEK, Inc.'s moat claims, evidence, and risks.

View AME analysis

Equinix, Inc.

EQIX · The Nasdaq Stock Market LLC

Market cap (USD)$74.5B
Gross margin (TTM)50.3%
Operating margin (TTM)16.9%
Net margin (TTM)11.8%
SectorReal Estate
IndustryREIT - Specialty
CountryUS
Data as of2025-12-31
Moat score
66/ 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 Equinix, Inc.'s moat claims, evidence, and risks.

View EQIX analysis

Comparison highlights

  • Moat score: both at 66 / 100.
  • Segment focus: AMETEK, Inc. has 2 segments (67.1% in Electronic Instruments Group (EIG)); Equinix, Inc. has 3 segments.
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: Strong vs n/a.
  • Moat breadth: AMETEK, Inc. has 3 moat types across 1 domains; Equinix, Inc. has 7 across 3.

Primary market context

AMETEK, Inc.

Electronic Instruments Group (EIG)

Market

Advanced analytical, test and measurement instruments

Geography

Global

Customer

B2B (process, industrial, aerospace, medical, research)

Role

Instrument/OEM supplier

Revenue share

67.1%

Equinix, Inc.

IBX Colocation & Interconnection Platform

Market

Carrier-neutral multi-tenant data centers (colocation) and physical interconnection (cross connects, exchanges) in network-dense metros

Geography

Global

Customer

Enterprises and service providers

Role

Digital infrastructure / colocation operator and interconnection hub

Side-by-side metrics

AMETEK, Inc.
Equinix, Inc.
Ticker / Exchange
AME - New York Stock Exchange
EQIX - The Nasdaq Stock Market LLC
Market cap (USD)
$47.3B
$74.5B
Gross margin (TTM)
n/a
50.3%
Operating margin (TTM)
n/a
16.9%
Net margin (TTM)
n/a
11.8%
Sector
Industrials
Real Estate
Industry
n/a
REIT - Specialty
HQ country
US
US
Primary segment
Electronic Instruments Group (EIG)
IBX Colocation & Interconnection Platform
Market structure
Oligopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Strong
n/a
Moat score
66 / 100
66 / 100
Moat domains
Supply
Supply, Network, Demand
Last update
2026-01-02
2025-12-31

Moat coverage

Shared moat types

Capex Knowhow Scale

AMETEK, Inc. strengths

Operational ExcellenceScope Economies

Equinix, Inc. strengths

Physical Network DensityEcosystem ComplementsBrand TrustSwitching Costs GeneralCapacity MoatInteroperability Hub

Segment mix

AMETEK, Inc. segments

Full profile >

Electronic Instruments Group (EIG)

Oligopoly

67.1%

Electromechanical Group (EMG)

Competitive

32.9%

Equinix, Inc. segments

Full profile >

IBX Colocation & Interconnection Platform

Oligopoly

n/a

Hyperscale xScale & Joint Ventures

Competitive

n/a

Digital Services & Software-Defined Interconnection

Competitive

n/a

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.