AECOM (ACM) stock
Close on Nov 11, 2026Market cap $9.04BP/E 32.2Yield –
AECOM saw revenue fall 4.2% to $15.39B over the twelve months to Jun 30, 2026. Operating income fell 38.5% to $631.20M, moving the operating margin from 6.4% to 4.1%. Free cash flow was $203.45M, down 75.3% from a year earlier. At the latest close the market valued the company at $9.04B, 32.2 times its earnings.
Key statistics
Valuation at the latest close; fundamentals over the trailing twelve months, balances at Jun 30, 2026
Valuation
- Market cap
- $9.04B
- P/E ratio
- 32.2
- Price to sales
- 0.59
- Price to book
- 4.12
- Dividend yield
- –
- Free cash flow yield
- 2.25%
Fundamentals
- Revenue
- $15.39B
- Net income
- $288.04M
- EPS, diluted
- $2.18
- Free cash flow
- $203.45M
- Book value per share
- $17.06
- Diluted shares
- 129M
Trading
- Next earnings
- Nov 17, 2026 (estimated, before the open)
- Previous close
- $70.63
- Open
- $70.42
- Day's range
- $69.41 – $70.66
- Volume
- 1,341,528
- Average volume (20 days)
- 1,236,367
- Index membership
- S&P MidCap 400, Russell 1000, Russell 3000
- Beta (5 years)
- 0.81
- 52-week range
- $56.39 – $135.52
- RSI (14 days)
- 73.0
- Volatility (1 year)
- 38.0%
- Relative volume
- 0.77×
- WACC
- 8.2%
On 1 of our idea list: Shareholder yield
Index membership is inferred from the holdings of funds that track each index (IJH, SPMD, IWB, IWV), as reported to the SEC for Jun 30, 2026. Join dates come from quarterly fund reports since 2019, so they are accurate to the quarter.
Market cap history
Month-end market cap since 2009, using shares outstanding reported at the time
Total return vs. the S&P 500
Price change plus reinvested dividends, to the close on Nov 11, 2026. The S&P 500 is measured by the SPY fund.
| Period | ACM | S&P 500 | Difference | ACM per year | S&P 500 per year |
|---|---|---|---|---|---|
| 1 month | +19.1% | -2.4% | +21.5 pts | ||
| 3 months | +5.3% | -1.2% | +6.5 pts | ||
| Year to date | -25.1% | +12.3% | −37.4 pts | ||
| 1 year | -45.8% | +12.4% | −58.2 pts | ||
| 3 years | -9.4% | +78.8% | −88.2 pts | -3.2% | +21.4% |
| 5 years | +4.8% | +75.2% | −70.4 pts | +0.9% | +11.9% |
| 10 years | +129.8% | +311.1% | −181.3 pts | +8.7% | +15.2% |
Fifteen years at a glance
Fiscal years 2011 to 2025 and trailing twelve months, USD
Revenue
Gross profit
Operating income
Net income
EPS, diluted
Free cash flow
Press releases
Releases Aecom filed with the SEC as exhibits to Form 8-K or 6-K
- News
- Results
- News
- Results
- News
- Results
About Aecom
Services-Engineering Services
AECOM delivers professional infrastructure consulting, planning, architectural and engineering design, and program and construction management services across the globe. The company operates through three segments: Americas, International, and AECOM Capital, which focuses on real estate development and investment. Its multidisciplinary services span key sectors including transportation, facilities, water, environmental management, and energy. AECOM serves a diverse client base composed of national, regional, state, and local government agencies, public institutions, and private corporations.
Company profile, executives and historyAecom stock: common questions
What is Aecom's stock price?
ACM closed at $70.25 on Nov 11, 2026, down 0.54% on the day. Over the past 52 weeks it traded between $56.39 and $135.52.
What is Aecom's market cap?
Aecom was worth $9.04B at the close on Nov 11, 2026: the share price times the diluted shares outstanding.
What is ACM's P/E ratio?
ACM trades at 32.2 times earnings, based on diluted earnings per share of $2.18 over the twelve months to Jun 30, 2026.
How much revenue does Aecom make?
Aecom reported revenue of $15.39B for the twelve months to Jun 30, 2026, down 4.2% from a year earlier.
Does Aecom pay a dividend?
No. Aecom has not paid a cash dividend over the last twelve months.
When does Aecom report earnings next?
Aecom is expected to report Q4 FY2026 results on Nov 17, 2026, before the open. The date is estimated from its past reporting pattern until the company confirms it.
How has ACM stock performed over the past year?
Including dividends, ACM returned -45.8% over the past year, against +12.4% for the S&P 500.
How many ACM shares are sold short?
6M shares were sold short at the latest FINRA report, 4.60% of the float, or 5.8 days of average trading volume.
Who are Aecom's competitors?
Companies most similar to Aecom by business, industry and size include STN, TTEK, J, FLR, WLDN.
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