Perma FIX Environmental Services Inc
PESI· Nasdaq
PESIPerma FIX Environmental Services Inc
Who holds Perma FIX Environmental Services Inc, from the managers’ Form 13F reports for the quarter ended Jun 30, 2026.
Form 13F covers managers with $100 million or more. Positions are as of the quarter end and filed up to 45 days later; the latest quarter fills in as reports land.
| Manager | Shares | Change | Value | Of portfolio | Filed |
|---|---|---|---|---|---|
| BlackRock, Inc. | 1.3M | +7.0% | $17.9M | 0.1% | Aug 7, 2026 |
| MAK Capital One LLC | 1M | +12.4% | $14.8M | 2.1% | Aug 14, 2026 |
| Vanguard Capital Management LLC | 811.7K | +6.9% | $11.6M | 0.1% | Aug 13, 2026 |
| Prescott Group Capital Management, L.L.C. | 777.1K | ±0% | $11.1M | 1% | Aug 7, 2026 |
| Diamond Hill Capital Management Inc | 642.5K | +80.5% | $9.2M | 0.1% | Aug 6, 2026 |
| Kennedy Capital Management LLC | 610.9K | New | $8.7M | 0.2% | Aug 14, 2026 |
| Potomac Capital Management, Inc. | 477K | +60.8% | $6.8M | 4.7% | Aug 14, 2026 |
| Geode Capital Management, LLC | 455.2K | +5.2% | $6.5M | 0.1% | Aug 12, 2026 |
| Heartland Advisors Inc | 400K | ±0% | $5.7M | 0.3% | Aug 11, 2026 |
| State Street Corp | 349.7K | +4.2% | $5M | 0.1% | Sep 22, 2026 |
| Dimensional Fund Advisors LP | 191.1K | +16.7% | $2.7M | 0.1% | Aug 11, 2026 |
| Goldman Sachs Group Inc | 162.8K | +14.1% | $2.3M | 0.1% | Aug 14, 2026 |
| Susquehanna International Group, LLP | 156.9K | +1,314.1% | $2.2M | 0.1% | Aug 14, 2026 |
| Citadel Advisors LLC | 152.6K | +120.2% | $2.2M | 0.1% | Sep 2, 2026 |
| Northern Trust Corp | 141.6K | +9.3% | $2M | 0.1% | Aug 13, 2026 |
| Vanguard Fiduciary Trust Co | 123K | +3.2% | $1.8M | 0.1% | Aug 13, 2026 |
| Group One Trading LLC | 122.6K | −50.5% | $1.8M | 0.1% | Aug 14, 2026 |
| Vanguard Portfolio Management LLC | 121.3K | +20.9% | $1.7M | 0.1% | Aug 13, 2026 |
| North Star Investment Management Corp. | 120.5K | ±0% | $1.7M | 0.1% | Jul 28, 2026 |
| Diametric Capital, LP | 114.7K | New | $1.6M | 0.2% | Aug 14, 2026 |
| MYDA Advisors LLC | 90K | −25.0% | $1.3M | 0.2% | Aug 13, 2026 |
| CM Wealth Advisors LLC | 87.8K | New | $1.3M | 0.2% | Aug 10, 2026 |
| XTX Topco Ltd | 62.9K | +170.8% | $898.7K | 0.1% | Aug 14, 2026 |
| Owls Nest Partners IA, LLC | 56.6K | New | $808.2K | 0.3% | Aug 13, 2026 |
| Pale Fire Capital SE | 55.6K | +14.4% | $794.9K | 0.1% | Aug 13, 2026 |
| Morgan Stanley | 53.1K | +98.7% | $758.6K | 0% | Aug 13, 2026 |
| Jane Street Group, LLC | 46.7K | +63.5% | $666.6K | 0.1% | Aug 14, 2026 |
| Charles Schwab Investment Management Inc | 45.2K | +3.8% | $646.6K | 0.1% | Aug 14, 2026 |
| GatePass Capital, LLC | 44.7K | +50.4% | $639.4K | 0.2% | Jul 30, 2026 |
| Corsair Capital Management, L.P. | 42.6K | +13.3% | $609.5K | 0.1% | Aug 14, 2026 |
| Bank of America Corp | 41.4K | −8.5% | $591.2K | 0% | Aug 14, 2026 |
| SEI Investments Co | 41K | New | $586.2K | 0.1% | Aug 14, 2026 |
| Bank of New York Mellon Corp | 38.1K | −5.6% | $544.5K | 0.1% | Aug 6, 2026 |
| Simplex Trading, LLC | 31.6K | +1.0% | $452K | 0.1% | Aug 12, 2026 |
| UBS Group AG | 31.5K | −49.3% | $450K | 0.1% | Aug 13, 2026 |
| Squarepoint Ops LLC | 31K | −40.4% | $442.6K | 0.1% | Aug 14, 2026 |
| Wells Fargo & Company | 29.3K | +40.7% | $418.7K | 0.1% | Aug 14, 2026 |
| D. E. Shaw & Co., Inc. | 24.9K | −60.5% | $355.2K | 0.1% | Aug 14, 2026 |
| Alliancebernstein L.P. | 32.9K | New | $351.2K | 0.1% | Aug 14, 2026 |
| Brown Advisory Inc | 23.3K | +16.7% | $333.4K | 0.1% | Aug 14, 2026 |
| Nuveen, LLC | 22.5K | ±0% | $320.9K | 0.1% | Aug 11, 2026 |
| Trexquant Investment LP | 21.9K | New | $313.6K | 0.1% | Aug 14, 2026 |
| Rhumbline Advisers | 20.9K | −2.5% | $298.4K | 0.1% | Aug 12, 2026 |
| Rothschild Wealth LLC | 20.6K | ±0% | $294.4K | 0.1% | Aug 11, 2026 |
| Quadrature Capital Ltd | 19K | New | $271K | 0.1% | Aug 7, 2026 |
| Fifth Lane Capital, LP | 18K | New | $257.2K | 15.8% | Aug 6, 2026 |
| Guidance Capital, Inc | 16.7K | +2.3% | $256.4K | 0.1% | Jul 20, 2026 |
| Bailard, Inc. | 17.8K | ±0% | $254.4K | 0.1% | Jul 30, 2026 |
| Oxler Private Wealth LLC | 17K | ±0% | $243K | 0.1% | Aug 3, 2026 |
| IMC-Chicago, LLC | 16.5K | −2.8% | $235.3K | 0.1% | Aug 6, 2026 |
| Quent Capital, LLC | 16.2K | ±0% | $231.5K | 0.1% | Aug 7, 2026 |
| Osaic Holdings, Inc. | 15.9K | −0.6% | $227.2K | 0.1% | Aug 14, 2026 |
| Deutsche Bank AG | 15.4K | +5.1% | $219.6K | 0.1% | Aug 7, 2026 |
| Vident Advisory, LLC | 10.4K | ±0% | $148.5K | 0.1% | Aug 12, 2026 |
| MetLife Investment Management, LLC | 9.4K | +91.2% | $134.5K | 0.1% | Aug 14, 2026 |
| Russell Investments Group, Ltd. | 8.7K | +404.1% | $124.8K | 0.1% | Aug 6, 2026 |
| Citigroup Inc | 8.2K | +906.0% | $117.7K | 0% | Aug 3, 2026 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 8.1K | −1.3% | $116K | 0.1% | Aug 14, 2026 |
| JPMorgan Chase & Co | 7.5K | +5.5% | $98.1K | 0% | Aug 12, 2026 |
| Vanguard Global Advisers, LLC | 5.7K | ±0% | $82.1K | 0% | Aug 13, 2026 |
| Police & Firemen's Retirement System of New Jersey | 5.6K | ±0% | $80.7K | 0.1% | Jul 23, 2026 |
| New York State Common Retirement Fund | 4.4K | ±0% | $62.9K | 0.1% | Jul 29, 2026 |
| FMR LLC | 4.2K | −11.5% | $59.7K | 0% | Aug 13, 2026 |
| Persistent Asset Partners Ltd | 3.9K | New | $55.9K | 0.1% | Aug 7, 2026 |
| Barclays PLC | 2.7K | −17.3% | $38.7K | 0% | Aug 14, 2026 |
| BNP Paribas Financial Markets | 2.5K | −32.4% | $35.5K | 0% | Aug 13, 2026 |
| Tower Research Capital LLC (TRC) | 1.8K | +16.8% | $25.5K | 0.1% | Aug 11, 2026 |
| Legal & General Group Plc | 1.6K | ±0% | $22.3K | 0% | Aug 14, 2026 |
| Ameritas Investment Partners, Inc. | 1.2K | ±0% | $17.6K | 0.1% | Aug 13, 2026 |
| Global Retirement Partners, LLC | 744 | — | $10.6K | 0.1% | Aug 6, 2026 |
| Royal Bank of Canada | 579 | +1,058.0% | $9K | 0% | Aug 14, 2026 |
| California State Teachers Retirement System | 243 | −74.0% | $3.5K | 0% | Aug 24, 2026 |
| GAMMA Investing LLC | 214 | ±0% | $3.1K | 0.1% | Jul 7, 2026 |
| Sterling Capital Management LLC | 101 | −79.8% | $1.4K | 0% | Jul 28, 2026 |
| Arax Advisory Partners | 90 | New | $1.3K | 0% | Aug 10, 2026 |
| Nisa Investment Advisors, LLC | 71 | ±0% | $1K | 0% | Aug 10, 2026 |
| Torren Management, LLC | 53 | ±0% | $757 | 0.1% | Jul 10, 2026 |
| Caitong International Asset Management Co., Ltd | 48 | +242.9% | $686 | 0.1% | Aug 5, 2026 |
| EverSource Wealth Advisors, LLC | 32 | New | $457 | 0% | Jul 24, 2026 |
| Rothschild Investment LLC | 20 | ±0% | $286 | 0% | Aug 6, 2026 |
| Price T Rowe Associates Inc | 11.7K | +4.3% | $167 | 0% | Aug 14, 2026 |
| Essential Partners LLC | 9 | ±0% | $129 | 0.1% | Aug 10, 2026 |
| Allworth Financial LP | 5 | New | $72 | 0% | Aug 11, 2026 |
| Capital Advisors, Ltd. LLC | 5K | ±0% | $71 | 0.1% | Jul 16, 2026 |
| CoreCap Advisors, LLC | 5 | ±0% | $71 | 0% | Jul 6, 2026 |
| Optiver Holding B.V. | 2 | −98.8% | $29 | 0% | Aug 12, 2026 |
| Morgan Dempsey Capital Management LLC | 1 | ±0% | $14 | 0% | Aug 3, 2026 |
| SBI Securities Co., Ltd. | 1 | ±0% | $14 | 0% | Jul 23, 2026 |
