Aecom (ACM) FCF Margin (2009 - 2026)
Aecom (ACM) recorded FCF Margin of 1.53% in fiscal Q3 2026 (quarter ended Jun 30, 2026), down 4.73 percentage points from 6.26% a year earlier but up 2.25 percentage points from the prior quarter.
Powered by 
Analysis
Aecom (ACM) FCF Margin (2009 - 2026) Analysis & Trends
On a TTM basis, Aecom's FCF Margin came in at 1.32% as of Jun 30, 2026, down 3.81 percentage points year-over-year; for FY2025 (ended Sep 30, 2025), it came in at 4.24%, down 0.15 percentage points from FY2024.
- Annual FCF Margin has a five-year change of +2.62 percentage points (FY2020 to FY2025).
- Across earlier fiscal years, FCF Margin came in at 4.40% in FY2024 (+0.29 pp), 4.11% in FY2023 (-0.28 pp), 4.39% in FY2022 (+0.12 pp) and 4.26% in FY2021 (+2.64 pp).
- Quarterly FCF Margin has ranged from -0.72% in fiscal Q2 2026 to 8.78% in fiscal Q4 2021 over the past five years.
- On a year-over-year basis, FCF Margin has declined for five consecutive quarters, with an average year-over-year change of -1.55 percentage points over the last eight quarters.
- Peak year-over-year performance for FCF Margin in the last five years was a gain of 5.68 percentage points in fiscal Q1 2022, against a drop of 8.54 percentage points in fiscal Q4 2021 at the low end.
- Per Business Quant, the preceding three fiscal quarters came in at -0.72% (Q2 2026), 1.09% (Q1 2026) and 3.21% (Q4 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | FCF Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | Quanta Services | 96.85 Bn | 95.03 Bn | 1.55 Bn | 9.05% |
| 2 | Ferrovial | 40.19 Bn | 20.78 Bn | - | - |
| 3 | Emcor | 33.87 Bn | 30.26 Bn | 1.02 Bn | 5.01% |
| 4 | Mastec | 16.39 Bn | 15.29 Bn | 556.28 Mn | -1.60% |
| 5 | Jacobs Solutions | 16.20 Bn | 10.85 Bn | 810.70 Mn | 10.57% |
| 6 | Sterling Infrastructure | 15.30 Bn | 13.66 Bn | 289.96 Mn | 9.62% |
| 7 | IES Holdings | 12.83 Bn | 11.70 Bn | 340.66 Mn | 5.13% |
| 8 | Dycom Industries | 7.99 Bn | 7.13 Bn | - | - |
| 9 | Stantec | 7.84 Bn | 7.84 Bn | - | 4.61% |
| 10 | Aecom | 7.65 Bn | 2.97 Bn | -34.04 Mn | 1.53% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 1.53% |
| Mar 31, 2026 | -0.72% |
| Dec 31, 2025 | 1.09% |
| Sep 30, 2025 | 3.21% |
| Jun 30, 2025 | 6.26% |
| Mar 31, 2025 | 4.73% |
| Dec 31, 2024 | 2.76% |
| Sep 30, 2024 | 6.68% |
| Jun 30, 2024 | 6.57% |
| Mar 31, 2024 | 1.87% |
| Dec 31, 2023 | 2.23% |
| Sep 30, 2023 | 6.84% |
| Jun 30, 2023 | 7.23% |
| Mar 31, 2023 | -0.60% |
| Dec 31, 2022 | 2.47% |
| Sep 30, 2022 | 7.27% |
| Jun 30, 2022 | 5.64% |
| Mar 31, 2022 | -0.54% |
| Dec 31, 2021 | 4.96% |
| Sep 30, 2021 | 8.78% |
API Access
Aecom FCF Margin API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=fcf-margin&ticker=ACM&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "fcf-margin", "ticker": "ACM", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=fcf-margin&ticker=ACM&period=max&api_key=YOUR_API_KEY");
const data = await res.json();