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Is Parker-Hannifin Corporation (PH) Undervalued? Valuation & Fair Price

At $978.33, 4 of the 4 frameworks would pass on Parker-Hannifin Corporation today — Warren Buffett, Benjamin Graham, Peter Lynch, and Phil Town (Rule #1) rate it Avoid. Each model calculates its own fair value and margin of safety; create a free account to see the exact buy price behind every verdict.

PH

Parker-Hannifin Corporation

PH

Industrials · Industrial - Machinery · NYSE

$978.33

P/E 34.9×

CEO

Jennifer A. Parmentier

Sector

Industrials

Industry

Industrial - Machinery

Parker-Hannifin Corporation is a global enterprise specializing in the production and distribution of advanced motion and control technologies and systems. These solutions serve a broad spectrum of international markets, including mobile applications, industrial operations, and the aerospace sector. Its organizational structure is primarily divided into two key business units: Diversified Industrial and Aerospace Systems. Within the Diversified Industrial division, the product portfolio is extensive, covering sealing, protective shielding, thermal management systems, bonding agents, surface coatings, and technologies designed to reduce noise, vibration, and harshness. This segment also provides filtration units, diagnostic tools, and related solutions for purifying fuel, air, oil, water, and various other liquids and gases by eliminating contaminants. Additionally, it produces connectors vital for fluid handling (controlling, transmitting, and containing), along with advanced control mechanisms engineered for demanding environments involving extreme corrosion, temperatures, pressures, and requiring precise flow regulation. Crucially, it supplies hydraulic, pneumatic, and electromechanical components and integrated systems to manufacturers and operators of both mobile and stationary industrial machinery. Products from this division are supplied to original equipment manufacturers (OEMs) as well as to distributors who cater to the aftermarket across a wide array of sectors. These include industries focused on manufacturing, packaging, processing, transportation, construction, climate control (refrigeration and air conditioning), agriculture, and military machinery and equipment. In contrast, the Aerospace Systems segment focuses on delivering specialized components and systems for both commercial and military aircraft structures and engine applications. Its comprehensive offerings encompass control actuation systems, parts for engine construction and exhaust, entire engine systems, fluid transport and fuel systems (including those for fuel tank inerting), hydraulic and lubrication components, pilot interface controls, pneumatic control elements, thermal regulation products, and landing gear wheels and brakes. The segment also provides devices for precise fluid measurement, distribution, and atomization. Sales within this particular division are conducted directly with original equipment manufacturers (OEMs) and final consumers. Overall, Parker-Hannifin distributes its solutions via a diversified sales network, comprising its own dedicated sales personnel, independent distributors, and authorized sales representatives. Established in 1917, the corporation maintains its global headquarters in Cleveland, Ohio.

Investor scorecard

How the four investors rate Parker-Hannifin Corporation

4 of 4 frameworks urge caution

Warren Buffett
83%Avoid
Benjamin Graham
29%Avoid
Peter Lynch
56%Avoid
Phil Town (Rule #1)
82%Avoid

Investor model analysis

Details locked

At $978.33, 4 of 4 frameworks say Avoid

Business Quality63/100

Intrinsic Value (DCF)

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Intrinsic Value

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Margin of Safety

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Insider & congress activity

Are insiders buying PH?

Over recent SEC Form 4 filings, PH insiders bought $0 and sold $29.8M of stock across 32 open-market trades. Insiders sell for many reasons, but they buy for one.

Bought $0Sold $29.8M
Recent open-market insider trades for PH
InsiderActionSharesValueDate
Thompson Laura KdirectorSell160$153KSep 8, 2026
Bracht BerendVP & Pres.- Motion Sys. Grp.Sell602$626KAug 26, 2026
Scott PatrickVP & Pres-Fluid Conn. Grp.Sell1,225$1.3MAug 17, 2026
Scott PatrickVP & Pres-Fluid Conn. Grp.Sell10$11KAug 17, 2026
Verrier JamesdirectorSell1,500$1.6MAug 14, 2026

Members of Congress have also reported 50 trades in PH. See the full insider & congress timeline.

Source: SEC Form 4 filings. Open-market buys & sells only. Not investment advice.

See the interactive insider chart & every trade

Scenario analysis

Bear, base & bull

Three growth assumptions, three fair values — and where today's price lands

What's working

Key strengths

Identified by Buffett framework analysis

Return on Equity

ROE Consistency

ROE Quality (Low Leverage)

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Company financials

5-Year Financials

Income statement highlights — annual, USD

Metric20262025202420232022
Revenue$21.5B
$19.9B
$19.9B
$19.1B
$15.9B
Rev. Growth+8.3%-0.4%+4.5%+20.2%—
Net Income$3.6B$3.5B$2.8B$2.1B$1.3B
Net Margin17.0%17.8%14.3%10.9%8.3%
EPS (Diluted)$28.89$27.52$22.13$16.23$10.24
Free Cash FlowLocked — upgrade to viewLocked — upgrade to viewLocked — upgrade to viewLocked — upgrade to viewLocked — upgrade to view

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Educational Use Only · Not Financial Advice

Analysis, scores, valuations, and buy zones are derived from publicly documented investor frameworks (Buffett, Lynch, Benjamin Graham, Phil Town) for learning purposes only. They are not recommendations from licensed financial advisors. Past performance does not guarantee future results. Prices may be delayed up to 15 minutes. Always conduct your own research before making any investment decisions.