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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.

Q3 2024 vs. Q2 2024

How the institutions holding Perma Fix Environmental Services Inc changed between Q2 2024 and Q3 2024.

All holders in Q3 2024All holders in Q2 2024

13F holders of PESI: Q2 2024 compared with Q3 2024
MeasureQ2 2024Of which not filed for Q3 2024Q3 2024Change
Holders58168+11
Shares4.83M853.2K5.79M+1.81M (+45.6%)
Value$48.8M$8.64M$71.2M+$31.0M (+77.2%)

1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (16)

Institutions that held Perma Fix Environmental Services Inc at the end of Q3 2024 but not at the end of Q2 2024.

Institutions new to PESI in Q3 2024
InstitutionSharesValue% of portfolio
BlackRock, Inc.1,006,818$12.4M0.00%
Diamond Hill Capital Management Inc249,756$3.06M0.01%
Diametric Capital, LP55,695$683.4K0.34%
Chesley Taft & Associates LLC30,000$368.1K0.02%
Oppenheimer & Co Inc22,712$278.7K0.00%
Wolverine Trading, LLC20,816$254.6K0.01%
Prelude Capital Management, LLC20,283$248.9K0.02%
Quent Capital, LLC16,199$198.1K0.02%
Jane Street Group, LLC12,159$149.2K0.00%
Mirae Asset Global ETFs Holdings Ltd.6,855$84.1K0.00%
Planned Solutions, Inc.700$8.59K0.00%
FMR LLC183$2.25K0.00%
Nisa Investment Advisors, LLC20$2450.00%
Sterling Capital Management LLC13$1600.00%
CoreCap Advisors, LLC5$610.00%
CWM, LLC33$00.00%

Sold out (5)

Institutions that held Perma Fix Environmental Services Inc at the end of Q2 2024 and filed for Q3 2024 without it.

Institutions that sold out of PESI in Q3 2024
InstitutionShares, Q2 2024Value, Q2 2024
Invesco Ltd.19,539$197.9K
Man Group plc18,934$191.8K
Alpine Global Management, LLC11,909$120.6K
Marshall Wace, LLP10,897$110.4K
West Paces Advisors Inc.125$1.27K

Not filed for Q3 2024 yet (1)

Institutions that held Perma Fix Environmental Services Inc at the end of Q2 2024 and haven't filed a 13F for Q3 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding PESI in Q2 2024 that haven't filed for Q3 2024
InstitutionShares, Q2 2024Value, Q2 2024
BlackRock Inc.853,163$8.64M