What does this company do and how does it make money?

ADP operates the infrastructure of American employment — processing payroll, managing benefits, and handling compliance for businesses that would rather outsource than build. The company earns revenue both from service fees and from the float on client funds, creating a dual income stream that correlates positively with both employment levels and interest rates.

Five legendary investment frameworks analyzed this company.

Mauboussin sees a 45% discount in ADP's violent margin swings, but Graham warns that operational leverage this extreme — 1,143% operating income growth on 3.6% revenue growth — turns predictable payroll processing into a dangerous gamble. Tap any framework below to see their full analysis and position.

How much cash does it generate and where does it go?

ADP returns virtually all operating cash to shareholders through dividends and buybacks while investing roughly a quarter in technology modernization. The efficient cash conversion reflects getting paid before delivering services, though buyback timing has destroyed $2.7 billion in shareholder value.

Is the business getting stronger or weaker?

ADP demonstrates remarkable operational volatility beneath steady revenue growth. The 26.2 percentage point margin swing in one quarter reveals a business model with extreme operating leverage — small revenue changes create massive profit swings, making trend assessment challenging.

What could go wrong and has it survived trouble before?

ADP's extreme operating leverage creates vulnerability to even modest revenue disruptions, as Q3'25's negative margins demonstrated. The divergence between institutional accumulation and insider selling suggests those closest to the business see risks that outside investors may be missing.

A 1,143% operating income surge on 3.6% revenue growth reveals the hidden leverage lurking in ADP's business model.

Is the stock priced for perfection, fair value, or pessimism?

The market prices ADP for minimal growth despite consistent execution, creating a 45% valuation gap if growth merely continues. However, the negative earnings yield spread of 3.31% to treasuries and consistent sell-offs on beats suggest investors demand perfection while expecting disappointment.