VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, December 31, 2025

Stock Comparison

FactSet Research Systems Inc. vs IDEX Corporation

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

FactSet Research Systems Inc.

FDS · New York Stock Exchange

Market cap (USD)$31.3B
SectorFinancials
CountryUS
Data as of2025-12-30
Moat score
85/ 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 FactSet Research Systems Inc.'s moat claims, evidence, and risks.

View FDS analysis

IDEX Corporation

IEX · New York Stock Exchange

Market cap (USD)$13.4B
SectorIndustrials
CountryUS
Data as of2025-12-23
Moat score
58/ 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 IDEX Corporation's moat claims, evidence, and risks.

View IEX analysis

Comparison highlights

  • Moat score gap: FactSet Research Systems Inc. leads (85 / 100 vs 58 / 100 for IDEX Corporation).
  • Segment focus: FactSet Research Systems Inc. has 2 segments; IDEX Corporation has 3 segments (39.6% in Health & Science Technologies (HST)).
  • Primary market structure: Oligopoly vs Competitive. Pricing power: Moderate vs Moderate.
  • Moat breadth: FactSet Research Systems Inc. has 6 moat types across 3 domains; IDEX Corporation has 7 across 3.

Primary market context

FactSet Research Systems Inc.

Hosted Platform (Workstations & Analytics)

Market

Financial data and analytics platforms for investment professionals

Geography

Global

Customer

Institutional investors and financial institutions

Role

Software and data platform vendor

IDEX Corporation

Health & Science Technologies (HST)

Market

Precision fluidics, optics/photonics, microfluidics, sealing solutions, pneumatic components, and process technologies for life science/diagnostics, semiconductor, aerospace/defense, and industrial markets

Geography

Global

Customer

Life science & diagnostic instrument OEMs, semiconductor/industrial OEMs, specialty industrial customers

Role

Component/subsystem supplier and specialty equipment provider

Revenue share

39.6%

Side-by-side metrics

FactSet Research Systems Inc.
IDEX Corporation
Ticker / Exchange
FDS - New York Stock Exchange
IEX - New York Stock Exchange
Market cap (USD)
$31.3B
$13.4B
Sector
Financials
Industrials
HQ country
US
US
Primary segment
Hosted Platform (Workstations & Analytics)
Health & Science Technologies (HST)
Market structure
Oligopoly
Competitive
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
85 / 100
58 / 100
Moat domains
Demand, Network, Legal
Demand, Supply, Legal
Last update
2025-12-30
2025-12-23

Moat coverage

Shared moat types

Data Workflow Lockin

FactSet Research Systems Inc. strengths

Switching Costs GeneralSuite BundlingStandards RegistryDe Facto StandardConcession License

IDEX Corporation strengths

Design In QualificationInstalled Base ConsumablesLearning Curve YieldIP Choke PointBrand TrustProcurement Inertia

Segment mix

FactSet Research Systems Inc. segments

Full profile >

Hosted Platform (Workstations & Analytics)

Oligopoly

n/a

Identifier Platform (CUSIP Global Services)

Quasi-Monopoly

n/a

IDEX Corporation segments

Full profile >

Fluid & Metering Technologies (FMT)

Competitive

37.7%

Health & Science Technologies (HST)

Competitive

39.6%

Fire & Safety/Diversified Products (FSDP)

Competitive

22.7%

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.