VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Friday, January 2, 2026

Stock Comparison

RTX Corporation vs Zoetis Inc.

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

RTX Corporation

RTX · New York Stock Exchange

Market cap (USD)
Gross margin (TTM)
Operating margin (TTM)
Net margin (TTM)
SectorIndustrials
Industry
CountryUS
Data as of2026-01-02
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 RTX Corporation's moat claims, evidence, and risks.

View RTX analysis

Zoetis Inc.

ZTS · New York Stock Exchange

Market cap (USD)$55.4B
Gross margin (TTM)70.6%
Operating margin (TTM)37.6%
Net margin (TTM)28.2%
SectorHealthcare
IndustryDrug Manufacturers - Specialty & Generic
CountryUS
Data as of2025-12-26
Moat score
73/ 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 Zoetis Inc.'s moat claims, evidence, and risks.

View ZTS analysis

Comparison highlights

  • Moat score gap: Zoetis Inc. leads (73 / 100 vs 69 / 100 for RTX Corporation).
  • Segment focus: RTX Corporation has 3 segments (34.8% in Pratt & Whitney); Zoetis Inc. has 3 segments (67.8% in Companion Animal Products).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: Moderate vs Strong.
  • Moat breadth: RTX Corporation has 8 moat types across 3 domains; Zoetis Inc. has 9 across 3.

Primary market context

RTX Corporation

Pratt & Whitney

Market

Aircraft engines & aftermarket services (commercial and military)

Geography

Global

Customer

Airframers, airlines, governments

Role

Engine OEM + MRO

Revenue share

34.8%

Zoetis Inc.

Companion Animal Products

Market

Companion animal veterinary medicines, vaccines and diagnostics

Geography

Global

Customer

Veterinarians, veterinary clinics, pet owners (via prescription/retail)

Role

Manufacturer and marketer

Revenue share

67.8%

Side-by-side metrics

RTX Corporation
Zoetis Inc.
Ticker / Exchange
RTX - New York Stock Exchange
ZTS - New York Stock Exchange
Market cap (USD)
n/a
$55.4B
Gross margin (TTM)
n/a
70.6%
Operating margin (TTM)
n/a
37.6%
Net margin (TTM)
n/a
28.2%
Sector
Industrials
Healthcare
Industry
n/a
Drug Manufacturers - Specialty & Generic
HQ country
US
US
Primary segment
Pratt & Whitney
Companion Animal Products
Market structure
Oligopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Strong
Moat score
69 / 100
73 / 100
Moat domains
Demand, Legal, Supply
Demand, Supply, Legal
Last update
2026-01-02
2025-12-26

Moat coverage

Shared moat types

Installed Base ConsumablesRegulated Standards PipeService Field NetworkCompliance Advantage

RTX Corporation strengths

Design In QualificationCapex Knowhow ScaleGovernment Contracting RelationshipsLong Term Contracts

Zoetis Inc. strengths

Brand TrustIP Choke PointCapacity MoatDistribution ControlOperational Excellence

Segment mix

RTX Corporation segments

Full profile >

Collins Aerospace

Oligopoly

32.1%

Pratt & Whitney

Oligopoly

34.8%

Raytheon

Oligopoly

32.9%

Zoetis Inc. segments

Full profile >

Companion Animal Products

Oligopoly

67.8%

Livestock Products

Oligopoly

31.3%

Client Supply Services & Human Health

Competitive

0.9%

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.