VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Friday, January 2, 2026

Stock Comparison

AMETEK, Inc. vs Brookfield Infrastructure Partners L.P.

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

Brookfield Infrastructure Partners L.P.

BIP · New York Stock Exchange

Market cap (USD)$15.9B
Gross margin (TTM)26.4%
Operating margin (TTM)24.6%
Net margin (TTM)3.6%
SectorUtilities
IndustryDiversified Utilities
CountryBM
Data as of2025-12-31
Moat score
74/ 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 Brookfield Infrastructure Partners L.P.'s moat claims, evidence, and risks.

View BIP analysis

Comparison highlights

  • Moat score gap: Brookfield Infrastructure Partners L.P. leads (74 / 100 vs 66 / 100 for AMETEK, Inc.).
  • Segment focus: AMETEK, Inc. has 2 segments (67.1% in Electronic Instruments Group (EIG)); Brookfield Infrastructure Partners L.P. has 4 segments.
  • Primary market structure: Oligopoly vs Quasi-Monopoly. Pricing power: Strong vs Moderate.
  • Moat breadth: AMETEK, Inc. has 3 moat types across 1 domains; Brookfield Infrastructure Partners L.P. has 4 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%

Brookfield Infrastructure Partners L.P.

Utilities

Market

Regulated and contracted utility infrastructure (electric transmission, gas pipelines/distribution, metering and residential energy services)

Geography

Global

Customer

Regulators and contracted counterparties; residential and commercial end-users via utility networks

Role

Owner-operator of regulated networks and contracted utility assets

Side-by-side metrics

AMETEK, Inc.
Brookfield Infrastructure Partners L.P.
Ticker / Exchange
AME - New York Stock Exchange
BIP - New York Stock Exchange
Market cap (USD)
$47.3B
$15.9B
Gross margin (TTM)
n/a
26.4%
Operating margin (TTM)
n/a
24.6%
Net margin (TTM)
n/a
3.6%
Sector
Industrials
Utilities
Industry
n/a
Diversified Utilities
HQ country
US
BM
Primary segment
Electronic Instruments Group (EIG)
Utilities
Market structure
Oligopoly
Quasi-Monopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Strong
Moderate
Moat score
66 / 100
74 / 100
Moat domains
Supply
Legal, Demand, Supply
Last update
2026-01-02
2025-12-31

Moat coverage

Shared moat types

No overlap yet.

AMETEK, Inc. strengths

Capex Knowhow ScaleOperational ExcellenceScope Economies

Brookfield Infrastructure Partners L.P. strengths

Concession LicenseLong Term ContractsPhysical Network DensityScale Economies Unit Cost

Segment mix

AMETEK, Inc. segments

Full profile >

Electronic Instruments Group (EIG)

Oligopoly

67.1%

Electromechanical Group (EMG)

Competitive

32.9%

Brookfield Infrastructure Partners L.P. segments

Full profile >

Utilities

Quasi-Monopoly

n/a

Transport

Oligopoly

n/a

Midstream

Oligopoly

n/a

Data

Oligopoly

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.