Perma-Fix Environmental SVCSPESI
13F holders, Q3 2024 (September 30)68holders +10
14new positions
5sold out
2famous investors
$12.30avg. 13F price*
At the end of Q3 2024, 68 institutions reported holding Perma-Fix Environmental SVCS (PESI) in their 13F filings, up 10 from Q2 2024. 14 opened new positions and 5 sold out. The largest holders were BlackRock, Inc. ($12.4M), Vanguard Group Inc. ($9.2M) and Prescott Group Capital Management, L.L.C. ($8.8M). 2 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Perma-Fix Environmental SVCS
- CUSIP
- 714157203
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2024 → Q3 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 14 | $5.3M |
| Exits | 5 | $622K |
All 13F filers, Q2 2024 → Q3 2024: 1,031,829 shares bought and 226,200 shares sold, net +805,629 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 68 holders
| BlackRock, Inc. | 0.00% | — | 1,006,818 | $12.4M |
| Vanguard Group Inc. | 0.00% | Add +12.3% | 752,076 | $9.2M |
| Prescott Group Capital Management, L.L.C. | 1.28% | Add +59.9% | 716,942 | $8.8M |
| Heartland Advisors Inc. | 0.32% | No change | 500,000 | $6.1M |
| Geode Capital Management, LLC | 0.00% | Add +14.0% | 325,173 | $4.0M |
| Diamond Hill Capital Management, LLC (Investment Advisor) | 0.01% | New | 249,756 | $3.1M |
| Essex Investment Management Co. LLC | 0.47% | Add +0.3% | 219,717 | $2.7M |
| Thompson Siegel & Walmsley LLC | 0.04% | Reduce -14.3% | 204,859 | $2.5M |
| Perritt Capital Management Inc | 1.22% | Reduce 0.0% | 193,698 | $2.4M |
| State Street Corp. | 0.00% | Add +14.3% | 168,644 | $2.1M |
| Van Eck Associates Corp. | 0.00% | Reduce -14.9% | 137,858 | $2.0M |
| ARS Investment Partners, LLC | 0.15% | Reduce -4.3% | 138,052 | $1.7M |
| Ancora Advisors LLC | 0.04% | No change | 136,594 | $1.7M |
| Northern Trust Corp. | 0.00% | Add +254.2% | 112,642 | $1.4M |
| Renaissance Technologies | 0.00% | Reduce -21.4% | 99,796 | $1.2M |
| Dimensional Fund Advisors LP | 0.00% | Add +13.3% | 88,986 | $1.1M |
| Legato Capital Management LLC | 0.11% | No change | 75,031 | $921K |
| Diametric Capital, LP | 0.34% | New | 55,695 | $683K |
| Charles Schwab Investment Management Inc. | 0.00% | Add +15.0% | 40,235 | $494K |
| Morgan Stanley | 0.00% | Add +187.6% | 38,843 | $477K |
| Susquehanna International Group, LLP | 0.00% | Reduce -18.6% | 34,039 | $418K |
| Apis Capital Advisors, LLC | 0.26% | Reduce -50.0% | 30,000 | $368K |
| Chesley Taft & Associates LLC | 0.02% | New | 30,000 | $368K |
| Bailard, Inc. | 0.01% | Reduce -8.5% | 28,965 | $355K |
| Bank of New York Mellon Corp | 0.00% | Reduce -15.3% | 28,227 | $346K |
| Goldman Sachs Group Inc. | 0.00% | Add +47.9% | 27,731 | $340K |
| Oppenheimer & Co. Inc. | 0.00% | New | 22,712 | $279K |
| Bridgeway Capital Management, LLC | 0.01% | No change | 22,100 | $271K |
| Morgan Dempsey Capital Management LLC | 0.09% | Reduce -18.1% | 21,008 | $258K |
| Barclays PLC | 0.00% | Add +388.2% | 20,806 | $255K |
| Wolverine Trading, LLC | 0.01% | New | 20,816 | $255K |
| Commons Capital, LLC | 0.28% | Reduce -7.4% | 20,350 | $250K |
| Prelude Capital Management, LLC | 0.02% | New | 20,283 | $249K |
| Nuveen Asset Management, LLC | 0.00% | No change | 16,895 | $207K |
| Quent Capital, LLC | 0.02% | New | 16,199 | $198K |
| Fermata Advisors, LLC | 0.04% | Add +0.2% | 15,121 | $186K |
| Thompson Davis & Co., Inc. | 0.13% | Add +20.7% | 14,305 | $176K |
| Citadel Advisors | 0.00% | Add +129.4% | 13,556 | $166K |
| Jane Street Group, LLC | 0.00% | New | 12,159 | $149K |
| Rhumbline Advisers | 0.00% | Reduce -10.9% | 11,767 | $144K |
| Bank of America Corp. | 0.00% | Add +20.3% | 10,986 | $135K |
| Citigroup Inc. | 0.00% | Add +282.9% | 10,479 | $129K |
| Wells Fargo & Company | 0.00% | Add +117.8% | 8,773 | $108K |
| Corebridge Financial, Inc. | 0.00% | Add +14.8% | 7,768 | $95K |
| MetLife Investment Management, LLC | 0.00% | Add +129.1% | 7,543 | $93K |
| BNP Paribas Financial Markets | 0.00% | Add +54.4% | 6,994 | $86K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | New | 6,855 | $84K |
| UBS Group AG | 0.00% | Add +71.4% | 6,827 | $84K |
| JPMorgan Chase & Co. | 0.00% | Add +17.7% | 6,308 | $77K |
| Group One Trading LLC | 0.00% | No change | 3,824 | $47K |
| Venturi Wealth Management, LLC | 0.00% | No change | 3,000 | $37K |
| Royal Bank of Canada | 0.00% | Add +24.8% | 1,477 | $18K |
| Legal & General Group Plc | 0.00% | No change | 1,383 | $17K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 1,232 | $15K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -66.0% | 1,119 | $14K |
| California State Teachers Retirement System | 0.00% | Add +17.8% | 1,074 | $13K |
| Planned Solutions, Inc. | 0.00% | New | 700 | $9K |
| Osaic Holdings, Inc. | 0.00% | Reduce -70.2% | 640 | $8K |
| Amalgamated Bank | 0.00% | No change | 435 | $5K |
| Deutsche Bank AG | 0.00% | No change | 357 | $4K |
| FMR LLC | 0.00% | New | 183 | $2K |
| New York State Common Retirement Fund | 0.00% | Reduce -99.0% | 100 | $1K |
| Nisa Investment Advisors, LLC | 0.00% | New | 20 | $245 |
| Sterling Capital Management LLC | 0.00% | — | 13 | $160 |
| CoreCap Advisors, LLC | 0.00% | New | 5 | $61 |
| Simplex Trading, LLC | 0.00% | Reduce -99.8% | 11 | $0 |
| Cwm, LLC | 0.00% | New | 33 | $0 |
| Jamison Private Wealth Management, Inc. | 0.00% | No change | 9,000 | $0 |
"% of holder's portfolio" is PESI's weight in each manager's 13F, not the share of Perma-Fix Environmental SVCS the manager owns.