Perma-Fix Environmental ServicesPESI
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: 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: 297
Fund manager confidence
Based on 2024 Q4 regulatory filings by fund managers ($100M+ AUM)
214% more call options, than puts
Call options by funds: $974K | Put options by funds: $310K
30% more first-time investments, than exits
New positions opened: 13 | Existing positions closed: 10
7% more capital invested
Capital invested by funds: $71.2M [Q3] → $76.3M (+$5.03M) [Q4]
6.82% more ownership
Funds ownership: 36.66% [Q3] → 43.48% (+6.82%) [Q4]
4% more funds holding
Funds holding: 68 [Q3] → 71 (+3) [Q4]
4% less repeat investments, than reductions
Existing positions increased: 22 | Existing positions reduced: 23
Research analyst outlook
We haven’t received any recent analyst ratings for PESI.
Financial journalist opinion
Based on 3 articles about PESI published over the past 30 days









