Perma Fix Environmental Services (PESI) FCF Margin (2011 - 2026)
Perma Fix Environmental Services (PESI) posted FCF Margin of -54.27% for Q2 2026, down 35.08 percentage points from -19.20% a year earlier and down 12.54 percentage points from the prior quarter.
Perma Fix Environmental Services (PESI) FCF Margin (2011 - 2026) Analysis & Trends
For the trailing twelve months through Jun 30, 2026, FCF Margin at Perma Fix Environmental Services was -37.90%, down 9.71 percentage points year-over-year; for FY2025, it came in at -25.07%, up 5.63 percentage points from FY2024.
- Annual FCF Margin shows a five-year change of -30.90 percentage points (FY2020 to FY2025).
- In prior years, Perma Fix Environmental Services' FCF Margin was -30.70% in FY2024 (-36.67 pp), 5.97% in FY2023 (+8.20 pp), -2.23% in FY2022 (+9.42 pp) and -11.66% in FY2021 (-17.49 pp).
- The Q2 2026 figure stands as the lowest quarterly FCF Margin in data going back to Q1 2011.
- On a year-over-year basis, FCF Margin increased in three of the last eight quarters, with an average year-over-year change of -14.79 percentage points.
- The strongest year-over-year quarter for FCF Margin in the past five years was Q3 2022, with a gain of 46.22 percentage points; the weakest was Q2 2022, with a drop of 62.68 percentage points.
- According to Business Quant data, FCF Margin for the three prior quarters was -41.73% (Q1 2026), -26.87% (Q4 2025) and -33.29% (Q3 2025).
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | FCF Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | Waste Management | 82.84 Bn | 81.75 Bn | 2.73 Bn | 16.40% |
| 2 | Republic Services | 64.88 Bn | 64.50 Bn | 1.87 Bn | 17.18% |
| 3 | Waste Connections | 39.22 Bn | 38.85 Bn | 1.08 Bn | 16.82% |
| 4 | Clean Harbors | 16.45 Bn | 13.46 Bn | 608.78 Mn | 6.51% |
| 5 | GFL Environmental | 15.66 Bn | 13.34 Bn | 385.80 Mn | 36.19% |
| 6 | Casella Waste Systems | 5.02 Bn | 4.14 Bn | 178.80 Mn | 4.87% |
| 7 | Onterris | 495.05 Mn | 454.32 Mn | 82.26 Mn | 0.27% |
| 8 | Perma Fix Environmental Services | 326.81 Mn | 218.37 Mn | -2.50 Mn | -54.27% |
| 9 | Deep Isolation Nuclear | 204.72 Mn | 204.72 Mn | 707,000.00 | -216.76% |
| 10 | Comstock | 179.25 Mn | 182.57 Mn | -896,073.00 | -5,527.91% |
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | -54.27% |
| Mar 31, 2026 | -41.73% |
| Dec 31, 2025 | -26.87% |
| Sep 30, 2025 | -33.29% |
| Jun 30, 2025 | -19.20% |
| Mar 31, 2025 | -18.87% |
| Dec 31, 2024 | -30.51% |
| Sep 30, 2024 | -41.68% |
| Jun 30, 2024 | -13.55% |
| Mar 31, 2024 | -34.96% |
| Dec 31, 2023 | 27.47% |
| Sep 30, 2023 | -21.03% |
| Jun 30, 2023 | 10.79% |
| Mar 31, 2023 | 5.04% |
| Dec 31, 2022 | 1.58% |
| Sep 30, 2022 | 10.69% |
| Jun 30, 2022 | -18.59% |
| Mar 31, 2022 | -1.24% |
| Dec 31, 2021 | -17.26% |
| Sep 30, 2021 | -35.53% |
Perma Fix Environmental Services 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=PESI&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "fcf-margin", "ticker": "PESI", "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=PESI&period=max&api_key=YOUR_API_KEY");
const data = await res.json();