PDF Solutions, Inc. (PDFS) Stock

About PDF Solutions, Inc.

PDF Solutions, Inc. (PDFS) stock trades at $39.32 with a market capitalization of $1.66B. The stock is valued at a price-to-earnings (P/E) ratio of 220.59, price-to-book of 6.10, price-to-sales of 9.63. Over the past 52 weeks the stock has ranged between $23.55 and $71.69, and currently trades 45.2% below its 52-week high.

On profitability, PDF Solutions, Inc. generates a return on equity (ROE) of 3.47%, return on capital employed of 4.41%, an operating margin of 2.74%, a net profit margin of 4.27%.

PDF Solutions, Inc. by the numbers, 2016–2025

Between 2016 and 2025 PDF Solutions, Inc. reported revenue of $107.0M rising to $219.0M, a change of +104.7% across 10 years. Compounded, revenue has grown 20.0% a year over five years, 13.7% over three, 22.4% over the last twelve months. Net profit fell to $-1.0M.

Operating margin went from 12.1% in 2016 to 2.7% in 2025, a fall of 9.4 percentage points. The most recent net margin is 4.27%. On a trailing twelve-month basis to Jun '26, revenue is $241.0M and net profit $10.0M.

Borrowings stand at $77.0M, cash from operations was $24.0M in the latest year, positive in 10 of the last 10.

Return on equity has averaged -1.7% over five years, and was -0.4% in the most recent year.

The share price itself has compounded at —% a year over five years, —% over three, —% over the last year. Past price movement is history, not a forecast.

Figures are as reported and in the company's own reporting currency. They describe what has already happened and carry no implication about what follows.

PDF Solutions, Inc. (PDFS) — frequently asked questions