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.
13F holders, Q1 2025
Institutional positions in Perma Fix Environmental Services Inc as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 76
- +3 vs. Q4 2024
- Shares held
- 6.75M
- −602.0K (−8.2%) vs. Q4 2024
- Total value
- $49.4M
- −$32.0M (−39.3%) vs. Q4 2024
- New holders
- 12
- 30 more added
- Sold out
- 9
- 17 more reduced
1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting PESI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 88 | $135.2M |
| Q1 2026 | 85 | $80.9M |
| Q4 2025 | 84 | $99.2M |
| Q3 2025 | 77 | $75.0M |
| Q2 2025 | 70 | $70.4M |
| Q1 2025 | 76 | $49.4M |
| Q4 2024 | 74 | $81.6M |
| Q3 2024 | 68 | $71.2M |
| Q2 2024 | 58 | $48.8M |
| Q1 2024 | 41 | $36.9M |
| Q4 2023 | 43 | $27.4M |
| Q3 2023 | 43 | $34.9M |
| Q2 2023 | 37 | $35.8M |
| Q1 2023 | 32 | $41.6M |
| Q4 2022 | 30 | $12.7M |
| Q3 2022 | 28 | $17.0M |
| Q2 2022 | 29 | $19.7M |
| Q1 2022 | 29 | $20.7M |
| Q4 2021 | 29 | $22.1M |
| Q3 2021 | 24 | $21.3M |
| Q2 2021 | 24 | $22.8M |
| Q1 2021 | 24 | $23.8M |
Institutions, Q1 2025
Shares, value and share of portfolio for each institution holding Perma Fix Environmental Services Inc; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| CWM, LLC | 18 | $0 | 0.00% | −14−43.8% | Reduced |
| Morgan Dempsey Capital Management LLC | 1 | $7 | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 0 | $29 | 0.00% | 0 | Unchanged |
| CoreCap Advisors, LLC | 5 | $36 | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 13 | $95 | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 20 | $145 | 0.00% | +20 | New |
| SBI Securities Co., Ltd. | 21 | $153 | 0.00% | +15+250.0% | Added |
| Nisa Investment Advisors, LLC | 34 | $247 | 0.00% | +14+70.0% | Added |
| Indiana Trust & Investment Management CO | 65 | $473 | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 323 | $2.00K | 0.00% | −833−72.1% | Reduced |
| Advisor Group Holdings, Inc. | 400 | $2.91K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 583 | $4.00K | 0.00% | +148+34.0% | Added |
| GAMMA Investing LLC | 631 | $4.59K | 0.00% | +631 | New |
| FMR LLC | 680 | $4.95K | 0.00% | +457+204.9% | Added |
| Group One Trading, L.P. | 721 | $5.24K | 0.00% | +721 | New |
| BNP Paribas Arbitrage, SA | 919 | $6.68K | 0.00% | −919−50.0% | Reduced |
| California State Teachers Retirement System | 1,074 | $7.81K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 1,094 | $7.95K | 0.00% | +1,094 | New |
| Ameritas Investment Partners, Inc. | 1,232 | $8.96K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 1,862 | $13.5K | 0.00% | +479+34.6% | Added |
| Police & Firemen's Retirement System of New Jersey | 3,336 | $24.3K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 3,866 | $28.1K | 0.00% | +2,809+265.8% | Added |
| New York State Common Retirement Fund | 4,400 | $32.0K | 0.00% | 00.0% | Unchanged |
| MetLife Investment Management | 7,620 | $55.4K | 0.00% | +77+1.0% | Added |
| Wells Fargo & Company | 8,080 | $58.7K | 0.00% | +1,291+19.0% | Added |
| JPMorgan Chase & Co | 8,237 | $59.9K | 0.00% | +1,608+24.3% | Added |
| Corebridge Financial, Inc. | 8,284 | $60.2K | 0.00% | +1,061+14.7% | Added |
| Simplex Trading, LLC | 8,419 | $61.0K | 0.00% | +8,419 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 9,849 | $71.6K | 0.00% | +1,515+18.2% | Added |
| Pale Fire Capital SE | 10,080 | $73.3K | 0.01% | +10,080 | New |
| Cubist Systematic Strategies, LLC | 10,569 | $76.8K | 0.00% | +10,569 | New |
| Oppenheimer & Co Inc | 10,950 | $79.6K | 0.00% | −11,762−51.8% | Reduced |
| Bank of America Corp | 10,975 | $79.8K | 0.00% | −3,814−25.8% | Reduced |
| Renaissance Technologies LLC | 11,474 | $83.4K | 0.00% | −23,322−67.0% | Reduced |
| Citigroup Inc | 12,034 | $87.5K | 0.00% | −3,196−21.0% | Reduced |
| Thompson Davis & Co., Inc. | 13,440 | $97.7K | 0.08% | −250−1.8% | Reduced |
| Fermata Advisors, LLC | 15,369 | $111.7K | 0.02% | +461+3.1% | Added |
| Deutsche Bank AG | 15,479 | $112.5K | 0.00% | 00.0% | Unchanged |
| Millennium Management LLC | 16,148 | $117.4K | 0.00% | +16,148 | New |
| Brookwood Investment Group LLC | 16,844 | $122.5K | 0.02% | +16,844 | New |
| Nuveen, LLC | 16,895 | $122.8K | 0.00% | +16,895 | New |
| Oxler Private Wealth LLC | 17,005 | $123.6K | 0.04% | 00.0% | Unchanged |
| Rhumbline Advisers | 17,204 | $125.1K | 0.00% | +2,671+18.4% | Added |
| Barclays PLC | 18,392 | $133.7K | 0.00% | −4,622−20.1% | Reduced |
| Bridgeway Capital Management, LLC | 20,300 | $147.6K | 0.00% | 00.0% | Unchanged |
| Congress Wealth Management LLC | 20,500 | $149.0K | 0.00% | +20,500 | New |
| Goldman Sachs Group Inc | 24,698 | $179.6K | 0.00% | −14,822−37.5% | Reduced |
| Moody National Bank Trust Division | 25,000 | $181.8K | 0.02% | 00.0% | Unchanged |
| Bailard, Inc. | 28,860 | $209.8K | 0.01% | 00.0% | Unchanged |
| Commons Capital, LLC | 30,350 | $220.6K | 0.20% | +15,000+97.7% | Added |
| Bank of New York Mellon Corp | 33,883 | $246.3K | 0.00% | +1,757+5.5% | Added |
| Morgan Stanley | 36,753 | $267.2K | 0.00% | −4,241−10.3% | Reduced |
| Charles Schwab Investment Management Inc | 46,244 | $336.2K | 0.00% | +6,009+14.9% | Added |
| Susquehanna International Group, LLP | 53,214 | $386.9K | 0.00% | +9,064+20.5% | Added |
| Legato Capital Management LLC | 56,598 | $411.5K | 0.06% | −671−1.2% | Reduced |
| UBS Group AG | 57,052 | $414.8K | 0.00% | +1,366+2.5% | Added |
| Squarepoint Ops LLC | 73,014 | $530.8K | 0.00% | +73,014 | New |
| GatePass Capital, LLC | 78,961 | $574.0K | 0.43% | 00.0% | Unchanged |
| Thompson Siegel & Walmsley LLC | 104,778 | $762.0K | 0.01% | −110,822−51.4% | Reduced |
| Citadel Advisors LLC | 112,903 | $820.8K | 0.00% | +112,640+42,828.9% | Added |
| Dimensional Fund Advisors LP | 123,962 | $901.8K | 0.00% | +12,343+11.1% | Added |
| ARS Investment Partners, LLC | 83,239 | $921.5K | 0.08% | 00.0% | Unchanged |
| Northern Trust Corp | 139,204 | $1.01M | 0.00% | +18,446+15.3% | Added |
| Alyeska Investment Group, L.P. | 147,417 | $1.07M | 0.00% | −552,583−78.9% | Reduced |
| Ancora Advisors, LLC | 157,845 | $1.15M | 0.03% | +75,967+92.8% | Added |
| Perritt Capital Management Inc | 187,700 | $1.36M | 0.75% | −4,750−2.5% | Reduced |
| Essex Investment Management Co LLC | 191,087 | $1.39M | 0.29% | −1,246−0.6% | Reduced |
| State Street Corp | 192,274 | $1.40M | 0.00% | +9,124+5.0% | Added |
| MYDA Advisors LLC | 200,000 | $1.45M | 0.52% | −25,000−11.1% | Reduced |
| Van Eck Associates Corp | 220,012 | $1.60M | 0.00% | +82,302+59.8% | Added |
| Geode Capital Management, LLC | 393,178 | $2.86M | 0.00% | +66,056+20.2% | Added |
| Diamond Hill Capital Management Inc | 416,662 | $3.03M | 0.01% | +101,145+32.1% | Added |
| Heartland Advisors Inc | 455,400 | $3.31M | 0.19% | +55,400+13.9% | Added |
| Prescott Group Capital Management, L.L.C. | 777,142 | $5.65M | 0.82% | +30,200+4.0% | Added |
| Vanguard Group Inc | 885,387 | $6.44M | 0.00% | +16,432+1.9% | Added |
| BlackRock, Inc. | 1,092,522 | $7.94M | 0.00% | +62,886+6.1% | Added |
| AWM Investment Company, Inc. | 0 | $0 | 0.00% | −400,000−100.0% | Sold out |
| Polar Asset Management Partners Inc. | 0 | $0 | 0.00% | −175,000−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −43,326−100.0% | Sold out |
| Perkins Capital Management Inc | 0 | $0 | 0.00% | −25,000−100.0% | Sold out |
| Heights Capital Management, Inc | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| Diametric Capital, LP | 0 | $0 | 0.00% | −15,491−100.0% | Sold out |
| DHK Financial Advisors, Inc. | 0 | $0 | 0.00% | −10,966−100.0% | Sold out |
| LVW Advisors, LLC | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Venturi Wealth Management, LLC | 0 | $0 | 0.00% | −3,000−100.0% | Sold out |
| Nuveen Asset Management, LLC | – | – | – | – | Not filed |