VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Thursday, January 8, 2026

Stock Comparison

Danaher Corporation vs TMX Group Limited

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

Danaher Corporation

DHR · New York Stock Exchange

Market cap (USD)$168.6B
Gross margin (TTM)61.4%
Operating margin (TTM)22.2%
Net margin (TTM)14.4%
SectorHealthcare
IndustryMedical - Diagnostics & Research
CountryUS
Data as of2025-12-22
Moat score
77/ 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 Danaher Corporation's moat claims, evidence, and risks.

View DHR analysis

TMX Group Limited

X · Toronto Stock Exchange

Market cap (USD)$14.4B
Gross margin (TTM)59.3%
Operating margin (TTM)38.7%
Net margin (TTM)23.8%
SectorFinancials
IndustryFinancial - Data & Stock Exchanges
CountryCA
Data as of2026-01-03
Moat score
70/ 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 TMX Group Limited's moat claims, evidence, and risks.

View X analysis

Comparison highlights

  • Moat score gap: Danaher Corporation leads (77 / 100 vs 70 / 100 for TMX Group Limited).
  • Segment focus: Danaher Corporation has 3 segments (41% in Diagnostics); TMX Group Limited has 9 segments (16.1% in Trayport energy trading workflow software and network).
  • Moat breadth: Danaher Corporation has 7 moat types across 3 domains; TMX Group Limited has 12 across 5.

Primary market context

Danaher Corporation

Diagnostics

Market

In vitro diagnostics instruments, consumables, software and services (clinical lab, acute care/POC, pathology, molecular diagnostics)

Geography

Global

Customer

Hospitals, physician offices, reference laboratories, pathology labs, critical care settings

Role

IVD device manufacturer and reagent/test supplier + software/services

Revenue share

41%

TMX Group Limited

Trayport energy trading workflow software and network

Market

Wholesale energy trading workflow software and network connectivity

Geography

Europe-centric, with global customers

Customer

Energy traders, brokers, exchanges/venues

Role

Interoperability hub / workflow platform

Revenue share

16.1%

Side-by-side metrics

Danaher Corporation
TMX Group Limited
Ticker / Exchange
DHR - New York Stock Exchange
X - Toronto Stock Exchange
Market cap (USD)
$168.6B
$14.4B
Gross margin (TTM)
61.4%
59.3%
Operating margin (TTM)
22.2%
38.7%
Net margin (TTM)
14.4%
23.8%
Sector
Healthcare
Financials
Industry
Medical - Diagnostics & Research
Financial - Data & Stock Exchanges
HQ country
US
CA
Primary segment
Diagnostics
Trayport energy trading workflow software and network
Market structure
Oligopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
77 / 100
70 / 100
Moat domains
Demand, Supply, Legal
Legal, Network, Demand, Supply, Financial
Last update
2025-12-22
2026-01-03

Moat coverage

Shared moat types

Regulated Standards Pipe

Danaher Corporation strengths

Installed Base ConsumablesDesign In QualificationService Field NetworkOperational ExcellenceLearning Curve YieldSuite Bundling

TMX Group Limited strengths

Concession LicenseTwo Sided NetworkBrand TrustSwitching Costs GeneralCompliance AdvantageScale Economies Unit CostClearing SettlementInteroperability HubDistribution ControlData Workflow LockinBenchmark Pricing Power

Segment mix

Danaher Corporation segments

Full profile >

Biotechnology

Oligopoly

28.3%

Life Sciences

Oligopoly

30.7%

Diagnostics

Oligopoly

41%

TMX Group Limited segments

Full profile >

TSX & TSXV listing and sustaining fees

Oligopoly

10.8%

Issuer services (TSX Trust and TMX Newsfile)

Competitive

7.9%

Equities and fixed income trading venues (TSX, TSXV, TSX Alpha, Shorcan)

Oligopoly

8.8%

Post-trade clearing, settlement and depository (CDS / CDSX)

Quasi-Monopoly

8.6%

Canadian listed derivatives trading and clearing (Montreal Exchange + CDCC, excl. BOX)

Quasi-Monopoly

12.9%

U.S. equity options exchange (BOX)

Competitive

9.6%

Trayport energy trading workflow software and network

Oligopoly

16.1%

TMX Datalinx market data and co-location

Quasi-Monopoly

15.8%

TMX VettaFi indexing, ETF analytics, and digital distribution

Oligopoly

9.5%

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.