VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Friday, January 2, 2026

Stock Comparison

Old Dominion Freight Line, Inc. vs Zimmer Biomet Holdings, Inc.

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

Old Dominion Freight Line, Inc.

ODFL · The Nasdaq Stock Market LLC

Market cap (USD)$33.4B
Gross margin (TTM)
Operating margin (TTM)
Net margin (TTM)
SectorIndustrials
IndustryTrucking
CountryUS
Data as of2026-01-02
Moat score
76/ 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 Old Dominion Freight Line, Inc.'s moat claims, evidence, and risks.

View ODFL analysis

Zimmer Biomet Holdings, Inc.

ZBH · New York Stock Exchange

Market cap (USD)$17.9B
Gross margin (TTM)71.4%
Operating margin (TTM)16.6%
Net margin (TTM)10.1%
SectorHealthcare
IndustryMedical - Devices
CountryUS
Data as of2025-12-23
Moat score
72/ 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 Zimmer Biomet Holdings, Inc.'s moat claims, evidence, and risks.

View ZBH analysis

Comparison highlights

  • Moat score gap: Old Dominion Freight Line, Inc. leads (76 / 100 vs 72 / 100 for Zimmer Biomet Holdings, Inc.).
  • Segment focus: Old Dominion Freight Line, Inc. has 2 segments (99.1% in LTL Services); Zimmer Biomet Holdings, Inc. has 4 segments (41.3% in Knees).
  • Moat breadth: Old Dominion Freight Line, Inc. has 7 moat types across 2 domains; Zimmer Biomet Holdings, Inc. has 7 across 5.

Primary market context

Old Dominion Freight Line, Inc.

LTL Services

Market

North American less-than-truckload (LTL) freight transportation

Geography

North America (primarily United States)

Customer

B2B shippers

Role

Asset-based LTL carrier (terminal network + pickup & delivery + linehaul)

Revenue share

99.1%

Zimmer Biomet Holdings, Inc.

Knees

Market

Knee reconstruction implants (primary, partial, revision) plus associated instruments and orthopedic robotics/navigation

Geography

Global

Customer

Hospitals and ambulatory surgery centers

Role

OEM manufacturer

Revenue share

41.3%

Side-by-side metrics

Old Dominion Freight Line, Inc.
Zimmer Biomet Holdings, Inc.
Ticker / Exchange
ODFL - The Nasdaq Stock Market LLC
ZBH - New York Stock Exchange
Market cap (USD)
$33.4B
$17.9B
Gross margin (TTM)
n/a
71.4%
Operating margin (TTM)
n/a
16.6%
Net margin (TTM)
n/a
10.1%
Sector
Industrials
Healthcare
Industry
Trucking
Medical - Devices
HQ country
US
US
Primary segment
LTL Services
Knees
Market structure
Oligopoly
Oligopoly
Market share
11%-14% (implied)
30.1% (reported)
HHI estimate
n/a
2,265
Pricing power
Moderate
Moderate
Moat score
76 / 100
72 / 100
Moat domains
Supply, Demand
Demand, Supply, Legal, Financial, Network
Last update
2026-01-02
2025-12-23

Moat coverage

Shared moat types

No overlap yet.

Old Dominion Freight Line, Inc. strengths

Physical Network DensityCapex Knowhow ScaleOperational ExcellenceReputation ReviewsSwitching Costs GeneralSuite BundlingProcurement Inertia

Zimmer Biomet Holdings, Inc. strengths

Design In QualificationService Field NetworkRegulated Standards PipeBenchmark Pricing PowerScope EconomiesEcosystem ComplementsData Workflow Lockin

Segment mix

Old Dominion Freight Line, Inc. segments

Full profile >

LTL Services

Oligopoly

99.1%

Other Services (Value-added logistics)

Competitive

0.9%

Zimmer Biomet Holdings, Inc. segments

Full profile >

Knees

Oligopoly

41.3%

Hips

Oligopoly

26%

S.E.T. (Sports Medicine, Extremities, Trauma, CMFT)

Competitive

24.3%

Technology & Data, Bone Cement and Surgical

Oligopoly

8.3%

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.