Exponent (EXPO)

Industrials · Engineering & Construction
$69.81 +0.04% on the day Market cap $3.5B 52-week range $51.91 to $81.95 Prices as of Oct 11, 2026

What the price implies

A reverse DCF: instead of guessing a fair value, it asks what growth today's price already assumes. How it works.

Free cash flow growth the price needs
10% a year for 10 years

At a market value of $3.5B, Exponent's free cash flow of $122M (fiscal 2025) would need to grow about 10% a year for the stock to be worth today's price. That is close to what the company has delivered over the last 9 years.

Assumes a 9% discount rate and 3% growth after year 10, on free cash flow (operating cash flow minus capital spending) from Exponent's SEC filings. Change any assumption, or model revenue and margins instead, in the Modeling tab, or try your own numbers in the reverse DCF calculator.

Implied by the price9.8% a year
Free cash flow, last 9 years9.8% a year
Revenue, same period7.1% a year
Price to free cash flow28.9x

Fundamental grade

B

Five factors scored 1 to 9 from EXPO's latest numbers, weighted into one grade. It describes the business, not whether the stock is a buy.

Valuation4
Profitability8
Growth7
Financial health4
Cash efficiency9

Results from SEC filings

Fiscal years, from Exponent's 10-K filings. Ten years of the full income statement, balance sheet and cash flow.

Fiscal year20212022202320242025
Revenue$466M$513M$537M$559M$582M
Net income$101M$102M$100M$109M$106M
Free cash flow$118M$82M$111M$138M$122M
EPS (diluted)$1.90$1.96$1.94$2.11$2.07
Operating margin23.4%27.4%20.7%21.4%20.6%

Where the revenue comes from

Revenue by segments, fiscal 2025. Every breakdown, year by year.

Engineering & Other Scientific$494M85%
Environmental and Health$88M15%

Superinvestors who own EXPO

From each investor's latest 13F filing (what a 13F shows). 2 of the investors we track hold it.

InvestorLast quarterValue% of portfolioQuarter
Cliff Asness
AQR Capital Management
Added $67M0.02%Q2 2026
Ron Baron
Baron Capital (BAMCO)
Trimmed $21M0.03%Q2 2026

Insider buying

Open-market purchases by Exponent's executives and directors in the last 12 months, from SEC Form 4 filings. What insider buying tells you. Every purchase since records began.

DateInsiderSharesPriceValue
Sep 18, 2026 Shukri Jeries Souri
Group Vice President
184$68.45$12,594

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In the full deep dive

DCF fair value per share
Yearly return (IRR) at today's price
Growth implied by revenue and margins
15+ years of statements and quarters

Questions

What growth does Exponent's stock price imply?

At a market value of $3.5B, Exponent would need its free cash flow to grow about 10% a year for 10 years (discounted at 9%, 3% growth after that) to be worth today's price. Over the last 9 years its free cash flow grew 10% a year.

Are Exponent insiders buying the stock?

1 open-market insider purchase of EXPO in the last 12 months, from SEC Form 4 filings.

Which superinvestors own Exponent?

2 of the superinvestors Investingly tracks hold EXPO in their latest 13F, including Cliff Asness, Ron Baron.

Prices and ratios as of Oct 11, 2026; statements from SEC filings. Information only, not investment advice. Superinvestor holdings come from 13F filings, which are filed up to 45 days after each quarter ends.