Perma Fix Environmental Services Inc
PESI- Exchange
- Nasdaq
- Industry
- Hazardous Waste Management
- SEC CIK
- 0000891532
No open-market purchases or sales by Perma Fix Environmental Services Inc insiders were filed in the last 90 days; 88 institutions reported holding it in 13F filings for Q2 2026, worth $135.2M in total; no superinvestor holds it.
Q1 2022 vs. Q4 2021
How the institutions holding Perma Fix Environmental Services Inc changed between Q4 2021 and Q1 2022.
All holders in Q1 2022All holders in Q4 2021
| Measure | Q4 2021 | Q1 2022 | Change |
|---|---|---|---|
| Holders | 29 | 29 | 0 |
| Shares | 3.49M | 3.75M | +266.0K (+7.6%) |
| Value | $22.1M | $20.7M | −$1.31M (−6.0%) |
New holders (4)
Institutions that held Perma Fix Environmental Services Inc at the end of Q1 2022 but not at the end of Q4 2021.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Shufro Rose & Co LLC | 22,173 | $123.0K | 0.01% |
| Charles Schwab Investment Management Inc | 10,441 | $58.0K | 0.00% |
| UBS Group AG | 2,063 | $11.0K | 0.00% |
| HM Payson & Co | 366 | $2.00K | 0.00% |
Sold out (4)
Institutions that held Perma Fix Environmental Services Inc at the end of Q4 2021 and filed for Q1 2022 without it.
| Institution | Shares, Q4 2021 | Value, Q4 2021 |
|---|---|---|
| Clear Harbor Asset Management, LLC | 17,400 | $110.0K |
| Susquehanna International Group, LLP | 12,613 | $80.0K |
| Northwestern Mutual Wealth Management Co | 3,500 | $22.0K |
| CoreCap Advisors, LLC | 5 | – |