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.
Q2 2023 vs. Q1 2023
How the institutions holding Perma Fix Environmental Services Inc changed between Q1 2023 and Q2 2023.
All holders in Q2 2023All holders in Q1 2023
| Measure | Q1 2023 | Q2 2023 | Change |
|---|---|---|---|
| Holders | 32 | 37 | +5 |
| Shares | 3.54M | 3.27M | −266.3K (−7.5%) |
| Value | $41.6M | $35.8M | −$5.75M (−13.8%) |
New holders (7)
Institutions that held Perma Fix Environmental Services Inc at the end of Q2 2023 but not at the end of Q1 2023.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| TCW Group Inc | 30,201 | $331.6K | 0.00% |
| Bailard, Inc. | 11,912 | $130.8K | 0.00% |
| Goldman Sachs Group Inc | 10,917 | $119.9K | 0.00% |
| Tower Research Capital LLC (TRC) | 2,969 | $32.6K | 0.00% |
| Dorsey Wright & Associates | 1,938 | $21.3K | 0.01% |
| Bank of America Corp | 100 | $1.10K | 0.00% |
| Royal Bank of Canada | 60 | $1.00K | 0.00% |
Sold out (2)
Institutions that held Perma Fix Environmental Services Inc at the end of Q1 2023 and filed for Q2 2023 without it.
| Institution | Shares, Q1 2023 | Value, Q1 2023 |
|---|---|---|
| Jane Street Group, LLC | 30,669 | $361.3K |
| Wolverine Trading, LLC | 17,076 | $200.0K |