ONE LEVEL DEEPER
ROP
Warren Buffett frameworkThe Owner-OperatorBenjamin Graham frameworkThe Value ArchitectMichael Mauboussin frameworkThe Expectations EngineerHoward Marks frameworkThe Cycle WhispererPeter Lynch frameworkThe Everyday Edge

Revenue growth of 12.3% commands a PEG of 3.6 — Lynch would call this paying stallion prices for a stalwart.

cautiousLeaning Bullishconviction

This framework sees a textbook fast grower with 12.3% revenue growth trading at a PEG of 3.6, suggesting the easy money has been made.

THE LENSES
THE CLASSIFICATIONtransitioning

What kind of company is this, and does the classification match the fundamentals?

TTM revenue growth of 12.3% and EPS growth of 7.8% YoY in Q4'25
100% of $12.26B revenue from software and related services in 2025
Operating margins expanded 60 basis points in Q4'25
Free cash flow margins at 32% on TTM basis

This framework classifies Roper as a fast grower transitioning toward stalwart territory — revenue growth at 12.3% sits between the classifications. The software-only model with exceptional cash generation fits Lynch's preference for simple, profitable businesses, though growth is decelerating from faster rates.

Revenue
THE PEG RATIOexpensive

Are we paying a fair price for the growth we're getting?

P/E ratio of 27.85 with EPS growth of 7.8% yields PEG of 3.6
Stock down 46.9% from peak of $593.81 to current levels
Free cash flow growing 12.3% YoY while P/E remains elevated
Earnings yield of 0.90% versus 4.33% treasury yield

Applying this lens shows a PEG of 3.6 — well above Lynch's comfort zone of 1.0. Even after a 47% decline, investors still pay significant premium for modest earnings growth. The framework would typically avoid stocks where growth doesn't justify the multiple.

P/E Ratio
WHERE IN THE STORYmature

Are we in the early, middle, or late innings of the growth story?

Revenue growth decelerated from higher rates to 12.3% TTM
Stock fell 46.9% from March 2025 peak despite record revenue
Operating cash flow recovered from -$64.2M in Q2'22 to $738M in Q4'25
Zero stock-based compensation in Q4'25 versus 3.8% historical peak

This framework sees late middle innings — growth remains healthy but decelerating, margins are optimizing rather than expanding rapidly, and the market has fully discovered the story. The operational improvements suggest maturity rather than explosive growth ahead.

Operating Margin
WHAT THE INSIDERS KNOWbullish

Are insiders buying with their own money, signaling confidence?

Net buying of 75,761 shares over last 12 months
Recent Q1'26 showed strong buying with 124,844 shares acquired vs 19,227 disposed
Estimated $27 million of insider purchases based on recent prices
Buying accelerated during the 46.9% stock decline

Lynch's framework heavily weights insider buying as a positive signal — management is putting meaningful personal capital at risk. The acceleration of buying during the decline suggests insiders see value the market doesn't, a classic Lynch buy signal.

Insider Net Buying/Selling
KEY NUMBERS
VERDICT

This framework sees a quality business in the mature phase of its growth story, trading at a premium even after a 47% decline. The PEG of 3.6 violates Lynch's value discipline, though insider buying provides a counterpoint. The easy multibagger days appear behind this stalwart-in-waiting. Would Lynch rather own a boring retailer growing 15% at half the valuation?

This analysis applies Peter Lynch's published investment framework to publicly available financial data. It is not authored by, endorsed by, or affiliated with Peter Lynch. Educational purposes only. Not financial advice.

OTHER PERSPECTIVES
Warren Buffett framework
The Owner-Operator
Bullish
Michael Mauboussin framework
The Expectations Engineer
Bullish
Howard Marks framework
The Cycle Whisperer
Bullish
Benjamin Graham framework
The Value Architect
Neutral
Explore
Seagate Technology Holdings plcSTXCharter Communications, Inc.CHTRT-Mobile US, Inc.TMUSLam Research CorporationLRCXMarvell Technology, Inc.MRVLMercadoLibre, Inc.MELI
EDUCATIONAL ONLY · NOT FINANCIAL ADVICEv2