★ WIDE MOAT STOCKS & COMPETITIVE ADVANTAGES ★
VOL. XCIV, NO. 247
Stock Profile
AMETEK, Inc. (AME) Moat Analysis
AMETEK, Inc.
AME · New York Stock Exchange
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
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Overview
AMETEK is a diversified industrial-technology acquirer with two reportable groups, EIG and EMG, but Q2 product disclosure supports three more decision-useful analytical categories. Of $2.044397B in Q2 sales, Process and Analytical Instrumentation contributed $943.965M (46.1733%), Aerospace and Power $599.106M (29.3048%), and Automation and Engineered Solutions $501.326M (24.5219%). Reported operating income cannot be assigned to those categories: EIG produced $369.722M and EMG $189.317M before $30.846M of corporate expense. This audit removes all four prior group-level moat scores. R&D spending does not establish capex-and-scale economics, lean methods are widely available, and management-attributed margin expansion lacks a peer cost, yield or cycle-time comparison.
Primary segment
Process and Analytical Instrumentation
Market structure
Competitive
Market share
—
HHI: —
Coverage
3 segments · 5 tags
Updated 2026-08-23
Segments
Process and Analytical Instrumentation
Process, analytical, metrology, test, measurement and laboratory instrumentation
Revenue
46.2%
Structure
Competitive
Pricing
moderate
Share
—
Peers
Aerospace and Power
Specialized aerospace and power instruments, sensors, thermal systems, components and maintenance services
Revenue
29.3%
Structure
Competitive
Pricing
moderate
Share
—
Peers
Automation and Engineered Solutions
Precision automation, medical components, harsh-environment interconnects, thermal systems and specialty materials
Revenue
24.5%
Structure
Competitive
Pricing
moderate
Share
—
Peers
Moat Claims
Process and Analytical Instrumentation
Process, analytical, metrology, test, measurement and laboratory instrumentation
Q2 2026 Process and Analytical Instrumentation sales were $943.965M of $2.044397B consolidated sales, or 46.1733%. This is a major-product category inside EIG, so no operating-profit share is imputed from EIG results. Public reporting spans many unrelated niches and provides no reasonably complete competitor shares for an aggregate market-share or HHI estimate. The prior engineering-scale claim confused R&D spending with scale economics, while the lean-system claim lacked a peer cost, yield or cycle-time comparison; neither is retained as a verified category-wide moat.
Aerospace and Power
Specialized aerospace and power instruments, sensors, thermal systems, components and maintenance services
Q2 2026 Aerospace and Power sales were $599.106M of $2.044397B consolidated sales, or 29.3048%; $377.188M was reported in EIG and $221.918M in EMG. Because the category crosses both reportable groups, no operating-profit share is imputed. The 10-K says a limited number of companies compete in EIG aerospace, but the combined category also includes broader power markets; no complete shares are public, so the aggregate structure remains classified as competitive and no market-share range or HHI is stored. First Aviation, acquired in May, adds approximately $80M of annual defense and aviation MRO and proprietary-component sales but was immaterial to Q2 reported results.
Design In Qualification
Demand
Design In Qualification
Strength
Durability
Confidence
Evidence
Aerospace instruments and components are designed to customer specifications and qualified against stringent reliability requirements. Once incorporated into a long-lived aircraft or engine platform, redesign, recertification and field-support disruption create replacement friction. The mechanism is strongest in aerospace and does not imply exclusivity across the broader power portfolio.
Design In Qualification moat: definition, examples, and stocks
Erosion risks
- AMETEK loses a next-generation aircraft or engine design position
- OEMs dual-source or impose price-down requirements
- Alternative sensor, material or power technologies displace incumbent products
Leading indicators
- Commercial and defense aerospace organic orders
- New platform design wins and certification milestones
- Aerospace aftermarket and MRO growth
Counterarguments
- AMETEK reports no sole-source share, retention rate or product-level economics
- Large aerospace OEMs possess substantial bargaining power
Automation and Engineered Solutions
Precision automation, medical components, harsh-environment interconnects, thermal systems and specialty materials
Q2 2026 Automation and Engineered Solutions sales were $501.326M of $2.044397B consolidated sales, or 24.5219%. The category is reported wholly inside EMG, but AMETEK discloses operating income only for EMG as a whole, so no profit share is imputed. No aggregate market-share or HHI estimate is stored because the category combines several unrelated markets and public competitor shares are incomplete.
Design In Qualification
Demand
Design In Qualification
Strength
Durability
Confidence
Evidence
Highly customized connectors, medical components and precision motion systems can become qualified into demanding customer products, creating redesign and revalidation costs. The score is low because AMETEK discloses no socket retention, sole-source share or product-level economics, and the category includes more substitutable motors and specialty materials.
Design In Qualification moat: definition, examples, and stocks
Erosion risks
- OEMs redesign around alternative suppliers or standard components
- Medical or semiconductor customers dual-source qualified parts
- Alternative materials and manufacturing processes displace specialty products
Leading indicators
- Organic orders in medtech, semiconductor and automation markets
- New-product revenue and customer qualification wins
- Customer concentration and sourcing changes
Counterarguments
- The portfolio is too diverse for one qualification mechanism to cover every product
- Large OEMs can fund redesigns and qualify second sources
Evidence
designed to customer specifications and manufactured to stringent operational and reliability requirements
Directly supports customer-specific design and qualification requirements for the aerospace subportfolio.
long-standing relationships with the world's leading commercial and military aircraft
Corroborates durable relationships with airframers, engine OEMs and system integrators, without establishing sole-source status.
designed specifically for harsh environments and highly customized applications
Supports product-specific integration and reliability requirements in part of the engineered-solutions portfolio.
single-use and consumable surgical instruments, implantable components, and drug delivery systems
Identifies regulated and patient-facing product types where customer validation can make substitution slower, without proving an installed-base consumables moat.
Risks & Indicators
Erosion risks
- AMETEK loses a next-generation aircraft or engine design position
- OEMs dual-source or impose price-down requirements
- Alternative sensor, material or power technologies displace incumbent products
- Aftermarket competition or regulation weakens parts and repair economics
- OEMs redesign around alternative suppliers or standard components
- Medical or semiconductor customers dual-source qualified parts
Leading indicators
- Commercial and defense aerospace organic orders
- New platform design wins and certification milestones
- Aerospace aftermarket and MRO growth
- Customer concentration and contract-renewal disclosures
- Organic orders in medtech, semiconductor and automation markets
- New-product revenue and customer qualification wins
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