ACM

Aecom

Industrials · $7.6B market cap

Share price

$59.66

close of Oct 3, 2026

Fair value

$90.72

Sticker Price

Payback Price

$36.29

buy price

Undervalued

ACM is Undervalued: at $59.66 it trades 34% below its fair value of $90.72. Its buy price (Payback Price) is $36.29, 39% below today's price. Business quality is limited: only 1 of 5 key numbers clears the 10% bar.

How we valued it

Free Cash Flow Growth. Free cash flow is growing faster than reported earnings, so we project free cash flow 10 years ahead instead.

Business quality

1 of 5 clear the 10% bar. What are the Big Five?

Earnings per share growth3.9% a year✗

Equity per share growth0.4% a year✗

Sales growth7.0% a year✗

Free cash flow growth10.5% a year✓

Return on invested capital9.3%✗

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Superinvestors

None of the investors we track holds ACM right now. In Q2 2026, 1 sold out. Who we track

Moves in Q2 2026

Sold out: Lee Ainslie

Insider activity

Since Jun 16, 2026: 1 open-market purchase worth $298K. Why purchases matter

Purchases

Poloni Lara

PRESIDENT · 2026-06-16

Bought

$298K

About Aecom

AECOM, along with its affiliated entities, delivers specialized infrastructure consulting services to public sector bodies, private businesses, and various organizations across the globe, with operations spanning the Americas, Europe, the Middle East, Africa, and the Asia Pacific region. The company manages its extensive operations through three distinct segments: Americas, International, and AECOM Capital. For its…

Engineering & Construction