Perma Fix Environmental Services (PESI) Shares Outstanding (Weighted Average) (2010 - 2026)

Perma Fix Environmental Services' (PESI) quarterly Shares Outstanding (Weighted Average) came in at $18.5 million in Q1 2026, up 0.64% year-on-year from $18.4 million in Q1 2025, and little changed quarter-over-quarter from $18.5 million in Q4 2025.

Perma Fix Environmental Services (PESI) Shares Outstanding (Weighted Average) (2010 - 2026) Analysis & Trends

Perma Fix Environmental Services has disclosed Shares Outstanding (Weighted Average) across 17 years of filings, most recently posting $18.5 million for Q1 2026.

  • Shares Outstanding (Weighted Average) for Q1 2026 came in at $18.5 million, up 0.64% year-over-year; the trailing twelve-month figure through Mar 2026 was $18.5 million (up 0.64% YoY), and the FY2025 annual result was $18.5 million, up 22.51% from the prior year.
  • Shares Outstanding (Weighted Average) came in at $18.5 million for Q1 2026 at Perma Fix Environmental Services, roughly flat from $18.5 million in the prior quarter.
  • In the past five years, Shares Outstanding (Weighted Average) ranged from a high of $18.5 million in Q1 2026 to a low of $13.2 million in Q1 2022.
  • The 5-year median for Shares Outstanding (Weighted Average) is $13.7 million (2024), against an average of $15.1 million.
  • Across the five-year window, Shares Outstanding (Weighted Average) surged 108687.51% in 2022 and grew 0.64% in 2026, its largest moves.
  • Perma Fix Environmental Services' Shares Outstanding (Weighted Average) stood at $13.3 million in 2022, then advanced by 1.7% to $13.5 million in 2023, then climbed by 11.59% to $15.1 million in 2024, then climbed by 22.51% to $18.5 million in 2025, then gained by 0.42% to $18.5 million in 2026.
  • The last three Shares Outstanding (Weighted Average) figures came in at $18.5 million (Q1 2026), $18.5 million (Q4 2025), and $18.5 million (Q3 2025), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Shares (Weighted Avg.) (Qtr)
1 GFL Environmental 252.38 Bn 252.50 Bn 218.62 Mn 7.05 Bn
2 Waste Connections 40.24 Bn 40.13 Bn 1.01 Bn 255.35 Mn
3 Clean Harbors 15.26 Bn 14.59 Bn 445.42 Mn 52.82 Mn
4 Casella Waste Systems 5.57 Bn 5.43 Bn 148.40 Mn 63.54 Mn
5 Enviri 1.71 Bn 1.63 Bn - -
6 Onterris 613.85 Mn 602.80 Mn - -
7 American Battery Technology 425.23 Mn 386.75 Mn 737,749.00 131.86 Mn
8 Waste Management 198.93 Mn 41.93 Mn 2.53 Bn 900,000.00
9 Perma Fix Environmental Services 184.86 Mn 164.86 Mn -2.88 Mn 18.54 Mn
10 One & one Green Technologies 144.62 Mn 143.66 Mn - 52.40 Mn

Historic Data

Download Data
DateValue
Mar 31, 2026 18.54 Mn
Dec 31, 2025 18.46 Mn
Sep 30, 2025 18.47 Mn
Jun 30, 2025 18.44 Mn
Mar 31, 2025 18.42 Mn
Dec 31, 2024 15.07 Mn
Sep 30, 2024 14.70 Mn
Jun 30, 2024 14.13 Mn
Mar 31, 2024 13.68 Mn
Dec 31, 2023 13.51 Mn
Sep 30, 2023 13.47 Mn
Jun 30, 2023 13.47 Mn
Mar 31, 2023 13.36 Mn
Dec 31, 2022 13.28 Mn
Sep 30, 2022 13.30 Mn
Jun 30, 2022 13.25 Mn
Mar 31, 2022 13.23 Mn
Dec 31, 2021 12.43 Mn
Sep 30, 2021 12.20 Mn
Jun 30, 2021 12.18 Mn