VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Friday, January 2, 2026

Stock Comparison

Airbnb, Inc. vs AMETEK, Inc.

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

Airbnb, Inc.

ABNB · NASDAQ

Market cap (USD)$82.2B
Gross margin (TTM)83%
Operating margin (TTM)22.7%
Net margin (TTM)22%
SectorConsumer
IndustryTravel Services
CountryUS
Data as of2025-12-25
Moat score
69/ 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 Airbnb, Inc.'s moat claims, evidence, and risks.

View ABNB analysis

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

Comparison highlights

  • Moat score gap: Airbnb, Inc. leads (69 / 100 vs 66 / 100 for AMETEK, Inc.).
  • Segment focus: Airbnb, Inc. has 1 segment (100% in Airbnb Marketplace); AMETEK, Inc. has 2 segments (67.1% in Electronic Instruments Group (EIG)).
  • Primary market structure: Competitive vs Oligopoly. Pricing power: Moderate vs Strong.
  • Moat breadth: Airbnb, Inc. has 4 moat types across 3 domains; AMETEK, Inc. has 3 across 1.

Primary market context

Airbnb, Inc.

Airbnb Marketplace

Market

Online marketplace for short-term accommodations and experiences

Geography

Global

Customer

Hosts (supply) and guests (demand)

Role

Marketplace / platform operator

Revenue share

100%

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%

Side-by-side metrics

Airbnb, Inc.
AMETEK, Inc.
Ticker / Exchange
ABNB - NASDAQ
AME - New York Stock Exchange
Market cap (USD)
$82.2B
$47.3B
Gross margin (TTM)
83%
n/a
Operating margin (TTM)
22.7%
n/a
Net margin (TTM)
22%
n/a
Sector
Consumer
Industrials
Industry
Travel Services
n/a
HQ country
US
US
Primary segment
Airbnb Marketplace
Electronic Instruments Group (EIG)
Market structure
Competitive
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Strong
Moat score
69 / 100
66 / 100
Moat domains
Network, Demand, Financial
Supply
Last update
2025-12-25
2026-01-02

Moat coverage

Shared moat types

No overlap yet.

Airbnb, Inc. strengths

Two Sided NetworkReputation ReviewsBrand TrustFloat Prepayment

AMETEK, Inc. strengths

Capex Knowhow ScaleOperational ExcellenceScope Economies

Segment mix

Airbnb, Inc. segments

Full profile >

Airbnb Marketplace

Competitive

100%

AMETEK, Inc. segments

Full profile >

Electronic Instruments Group (EIG)

Oligopoly

67.1%

Electromechanical Group (EMG)

Competitive

32.9%

Want the full wide moat stocks list?

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

View the moat stocks list

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.