Perma-Fix Environmental Services (PESI)

• Market cap: $174M
• 1 day: 4.04%
• 5 days: 8.76%
• 1 month: 26.35%
• 3 months: 18.37%
• 6 months: -26.51%
• Year to date: -4.09%
• 1 year: -8.84%
• 5 years: 75.04%
• 10 years: 186.39%
• Sector: Industrials
• Industry: Waste Management

About: Perma-Fix Environmental Services Inc is a provider of both nuclear services and the management of nuclear and mixed waste. The company operates through two segments: The treatment segment offers nuclear, low-level radioactive, Mixed, hazardous and non-hazardous waste treatment, processing and disposal services, and the Services segment which generates the majority of the revenue, provides on-site waste management services to commercial and government customers, technology-based services, construction, logistics, and transportation services among others.

Employees: 305

Fund manager confidence

Based on 2025 Q1 regulatory disclosures by fund managers ($100M+ AUM)

67% more repeat investments, than reductions

Existing positions increased: 30 | Existing positions reduced: 18

33% more first-time investments, than exits

New positions opened: 12 | Existing positions closed: 9

1% more funds holding

Funds holding: 72 [Q4 2024] → 73 (+1) [Q1 2025]

9.8% less ownership

Funds ownership: 46.0% [Q4 2024] → 36.2% (-9.8%) [Q1 2025]

40% less capital invested

Capital invested by funds: $80.7M [Q4 2024] → $48.8M (-$31.9M) [Q1 2025]

75% less call options, than puts

Call options by funds: $109K | Put options by funds: $441K