A total of 3 institutions have reported a stake in Perma Fix Environmental Services Inc (NASDAQ:PESI) as of December 2025, according to recent 13F filings with the SEC.
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| BlackRock, Inc. | 30 Sep, 2025 | 1,167,732 | -12,752 | -1.08% | $11,794,092.00 |
| VANGUARD GROUP INC | 30 Sep, 2025 | 935,942 | 21,335 | 2.33% | $9,453,015.00 |
| MAK CAPITAL ONE LLC | 30 Sep, 2025 | 815,576 | 722,966 | 780.66% | $8,237,318.00 |
| PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. | 30 Sep, 2025 | 777,142 | 0 | 0.00% | $7,849,134.00 |
| HEARTLAND ADVISORS INC | 30 Sep, 2025 | 458,250 | -22,900 | -4.76% | $4,628,325.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 30 Sep, 2025 | 421,235 | -724 | -0.17% | $4,255,339.00 |
| DIAMOND HILL CAPITAL MANAGEMENT INC | 30 Sep, 2025 | 401,559 | 7,143 | 1.81% | $4,055,746.00 |
| STATE STREET CORP | 30 Sep, 2025 | 298,388 | 9,905 | 3.43% | $3,013,719.00 |
| VAN ECK ASSOCIATES CORP | 30 Sep, 2025 | 220,289 | 47,492 | 27.48% | $2,225.00 |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 30 Sep, 2025 | 196,197 | 6,482 | 3.42% | $1,981,590.00 |
| PERRITT CAPITAL MANAGEMENT INC | 30 Sep, 2025 | 175,300 | -1,400 | -0.79% | $1,770,530.00 |
| DIMENSIONAL FUND ADVISORS LP | 30 Sep, 2025 | 156,853 | 4,478 | 2.94% | $1,584,058.00 |
| Ancora Advisors LLC | 30 Sep, 2025 | 150,355 | -30,434 | -16.83% | $1,518,585.00 |
| NORTHERN TRUST CORP | 30 Sep, 2025 | 135,462 | 1,656 | 1.24% | $1,368,167.00 |
| MORGAN STANLEY | 30 Sep, 2025 | 99,647 | 30,611 | 44.34% | $1,006,436.00 |
| GatePass Capital, LLC | 30 Sep, 2025 | 64,742 | -14,219 | -18.01% | $653,891.00 |
| GOLDMAN SACHS GROUP INC | 30 Sep, 2025 | 64,254 | 64,254 | 0.00% | $648,965.00 |
| CITADEL ADVISORS LLC | 30 Sep, 2025 | 60,164 | 60,164 | 0.00% | $607,656.00 |
| JANE STREET GROUP, LLC | 30 Sep, 2025 | 58,201 | 36,142 | 163.84% | $587,830.00 |
| Legato Capital Management LLC | 30 Sep, 2025 | 56,459 | 0 | 0.00% | $570,236.00 |