Custom Truck One Source (CTOS) FCF Margin (2018 - 2026)
Custom Truck One Source (CTOS) recorded FCF Margin of -8.93% in Q2 2026, down 11.34 percentage points from 2.41% a year earlier but up 6.91 percentage points from the prior quarter.
Powered by 
Analysis
Custom Truck One Source (CTOS) FCF Margin (2018 - 2026) Analysis & Trends
On a TTM basis, Custom Truck One Source's FCF Margin came in at -11.12% as of Jun 30, 2026, down 1.73 percentage points year-over-year; for FY2025, it came in at -7.56%, up 7.78 percentage points from FY2024.
- Annual FCF Margin has a five-year change of +0.61 percentage points (FY2020 to FY2025).
- Across earlier years, FCF Margin came in at -15.33% in FY2024 (+5.85 pp), -21.18% in FY2023 (-2.44 pp), -18.74% in FY2022 (-14.50 pp) and -4.24% in FY2021 (+3.93 pp).
- Quarterly FCF Margin has ranged from -23.27% in Q1 2023 to 2.41% in Q2 2025 over the past five years.
- On a year-over-year basis, FCF Margin has declined for three consecutive quarters, with an average year-over-year change of +3.43 percentage points over the last eight quarters.
- Peak year-over-year performance for FCF Margin in the last five years was a gain of 14.68 percentage points in Q2 2025, against a drop of 29.47 percentage points in Q4 2021 at the low end.
- Per Business Quant, the preceding three quarters came in at -15.83% (Q1 2026), -11.50% (Q4 2025) and -8.75% (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | FCF Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | United Rentals | 63.69 Bn | 62.45 Bn | 1.73 Bn | -5.92% |
| 2 | W.W. Grainger | 62.69 Bn | 60.28 Bn | 1.98 Bn | 6.63% |
| 3 | Fastenal | 59.25 Bn | 58.17 Bn | 1.06 Bn | 8.45% |
| 4 | Ferguson Enterprises | 43.89 Bn | 41.11 Bn | 2.32 Bn | 9.10% |
| 5 | Sunbelt Rentals Holdings | 30.81 Bn | 30.69 Bn | 1.25 Bn | -0.48% |
| 6 | Reliance | 21.02 Bn | 20.05 Bn | 1.30 Bn | 1.49% |
| 7 | Wesco International | 16.42 Bn | 13.74 Bn | 1.46 Bn | 0.38% |
| 8 | Applied Industrial Technologies | 12.36 Bn | 12.23 Bn | 411.22 Mn | 11.81% |
| 9 | Watsco | 11.42 Bn | 9.10 Bn | 578.93 Mn | -0.55% |
| 10 | Custom Truck One Source | 2.04 Bn | 2.00 Bn | 123.97 Mn | -8.93% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | -8.93% |
| Mar 31, 2026 | -15.83% |
| Dec 31, 2025 | -11.50% |
| Sep 30, 2025 | -8.75% |
| Jun 30, 2025 | 2.41% |
| Mar 31, 2025 | -13.33% |
| Dec 31, 2024 | -7.25% |
| Sep 30, 2024 | -21.64% |
| Jun 30, 2024 | -12.26% |
| Mar 31, 2024 | -21.86% |
| Dec 31, 2023 | -19.62% |
| Sep 30, 2023 | -18.70% |
| Jun 30, 2023 | -23.25% |
| Mar 31, 2023 | -23.27% |
| Dec 31, 2022 | -15.44% |
| Sep 30, 2022 | -19.86% |
| Jun 30, 2022 | -20.13% |
| Mar 31, 2022 | -20.66% |
| Dec 31, 2021 | -4.96% |
| Sep 30, 2021 | -5.98% |
API Access
Custom Truck One Source 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=CTOS&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "fcf-margin", "ticker": "CTOS", "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=CTOS&period=max&api_key=YOUR_API_KEY");
const data = await res.json();