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Perma-Fix Environmental Services (PESI) Institutional Ownership

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$7.55 +0.05 (+0.65%)
As of 10:33 AM Eastern
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Institutional Ownership Changes (13F Filings) for Perma-Fix Environmental Services (NASDAQ:PESI)

Current
Institutional Ownership
Percentage
25.52%
Number of
Institutional Buyers
(last 12 months)
40
Total
Institutional Inflows
(last 12 months)
$32.92M
Number of
Institutional Sellers
(last 12 months)
15
Total
Institutional Outflows
(last 12 months)
$5.29M
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PESI Institutional Buying and Selling by Quarter

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Perma-Fix Environmental Services Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/25/2025 Polar Asset Management Partners Inc.175,000$1.94M0.0%N/A1.104%
2/21/2025 Prescott Group Capital Management L.L.C.746,942$8.27M1.1%+4.2%4.713%
2/18/2025 AWM Investment Company Inc.400,000$4.43M0.5%N/A2.524%
2/17/2025 Polar Asset Management Partners Inc.175,000$1.94M0.0%N/A1.104%
2/17/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.8,334$92K0.0%+21.6%0.053%
2/17/2025 Deutsche Bank AG15,479$171K0.0%+4,235.9%0.098%
2/17/2025 Bridgeway Capital Management LLC20,300$225K0.0%-8.1%0.128%
2/17/2025 Bank of America Corp DE14,789$164K0.0%+34.6%0.093%
2/17/2025 Alyeska Investment Group L.P.700,000$7.75M0.0%N/A4.416%
2/17/2025 Ancora Advisors LLC81,878$906K0.0%-40.1%0.517%
2/14/2025 Northern Trust Corp120,758$1.34M0.0%+7.2%0.762%
2/14/2025 Boothbay Fund Management LLC43,326$480K0.0%N/A0.273%
2/14/2025 Heights Capital Management Inc.20,000$221K0.1%N/A0.126%
2/14/2025 MYDA Advisors LLC225,000$2.49M0.6%N/A1.420%
2/14/2025 Dimensional Fund Advisors LP111,619$1.24M0.0%+25.4%0.704%
2/13/2025 Barclays PLC23,014$255K0.0%+10.6%0.145%
2/13/2025 Renaissance Technologies LLC34,796$385K0.0%-65.1%0.220%
2/13/2025 Wells Fargo & Company MN6,789$75K0.0%-22.6%0.043%
2/12/2025 Perritt Capital Management Inc192,450$2.13M1.1%-0.6%1.214%
2/12/2025 Geode Capital Management LLC327,122$3.62M0.0%+0.6%2.064%
2/12/2025 Diametric Capital LP15,491$171K0.1%-72.2%0.098%
2/12/2025 Heartland Advisors Inc.400,000$4.43M0.2%-20.0%2.524%
2/11/2025 Perkins Capital Management Inc.25,000$277K0.2%N/A0.158%
2/10/2025 Diamond Hill Capital Management Inc.315,517$3.49M0.0%+26.3%1.991%
2/10/2025 Thompson Siegel & Walmsley LLC215,600$2.39M0.0%+5.2%1.360%
2/7/2025 Essex Investment Management Co. LLC192,333$2.13M0.4%-12.5%1.213%
2/7/2025 Prescott Group Capital Management L.L.C.746,942$8.27M0.5%+4.2%4.713%
2/4/2025 Bank of New York Mellon Corp32,126$356K0.0%+13.8%0.203%
1/31/2025 New York State Common Retirement Fund4,400$49K0.0%+4,300.0%0.028%
1/30/2025 Rhumbline Advisers14,533$161K0.0%+23.5%0.092%
1/29/2025 Legato Capital Management LLC57,269$634K0.1%-23.7%0.361%
1/23/2025 Oxler Private Wealth LLC17,005$188K0.1%N/A0.107%
1/22/2025 DHK Financial Advisors Inc.10,966$121K0.1%N/A0.069%
1/17/2025 Commons Capital LLC15,350$170K0.2%-24.6%0.097%
1/16/2025 ARS Investment Partners LLC83,239$921K0.1%-39.7%0.525%
1/16/2025 LVW Advisors LLC10,000$111K0.0%N/A0.063%
1/13/2025 Moody National Bank Trust Division25,000$277K0.0%N/A0.158%
12/26/2024 JPMorgan Chase & Co.6,308$77K0.0%+17.7%0.040%
11/19/2024 Barclays PLC20,806$256K0.0%+388.2%0.131%
11/16/2024 Geode Capital Management LLC325,173$3.99M0.0%+14.0%2.058%
Elon Musk Confirms: Tesla’s Optimus is Replacing Workers… and Heading to Mars (Ad)

Musk confirmed that SpaceX's Starship will carry Optimus to Mars in 2026 as part of an autonomous mission to help build human colonies on the Red Planet. And here on Earth? Optimus is about to change everything.

There's no time to waste. As far as I can tell, the best way to profit from this project is to make
11/15/2024 Barclays PLC20,806$256K0.0%+388.2%0.132%
11/15/2024 Jane Street Group LLC12,159$149K0.0%N/A0.077%
11/15/2024 Wolverine Trading LLC20,816$255K0.0%+36.9%0.132%
11/15/2024 State Street Corp168,644$2.07M0.0%+14.3%1.067%
11/14/2024 MetLife Investment Management LLC7,543$93K0.0%+129.1%0.048%
11/13/2024 BNP Paribas Financial Markets6,994$86K0.0%+54.4%0.044%
11/12/2024 Charles Schwab Investment Management Inc.40,235$494K0.0%+15.0%0.255%
11/12/2024 Thompson Siegel & Walmsley LLC204,859$2.51M0.0%-14.3%1.297%
11/8/2024 Thompson Davis & CO. Inc.14,305$176K0.1%+20.7%0.091%
11/6/2024 Oppenheimer & Co. Inc.22,712$279K0.0%N/A0.144%
11/4/2024 Diamond Hill Capital Management Inc.249,756$3.07M0.0%N/A1.581%
10/29/2024 Van ECK Associates Corp137,858$1.69M0.0%-14.9%0.873%
10/8/2024 Chesley Taft & Associates LLC30,000$368K0.0%N/A0.190%
10/5/2024 Quent Capital LLC16,199$198K0.0%N/A0.103%
8/14/2024 Marshall Wace LLP10,897$110K0.0%N/A0.069%
8/14/2024 Apis Capital Advisors LLC60,000$608K0.4%+30.4%0.380%
8/9/2024 Renaissance Technologies LLC126,896$1.29M0.0%-14.7%0.804%
8/9/2024 Dimensional Fund Advisors LP78,506$795K0.0%+21.6%0.497%
8/9/2024 Thompson Siegel & Walmsley LLC238,991$2.42M0.0%N/A1.514%
8/8/2024 Perritt Capital Management Inc193,700$1.96M1.1%-1.6%1.227%
8/6/2024 Morgan Dempsey Capital Management LLC25,645$260K0.1%-33.7%0.162%
8/1/2024 Rhumbline Advisers13,200$134K0.0%N/A0.084%
7/31/2024 Van ECK Associates Corp162,003$1.64M0.0%N/A1.026%
7/26/2024 Bank of New York Mellon Corp33,344$338K0.0%N/A0.211%
7/17/2024 ARS Investment Partners LLC144,328$1.46M0.1%-5.3%0.914%
7/13/2024 Fermata Advisors LLC15,086$153K0.0%+22.9%0.096%
5/15/2024 Perritt Capital Management Inc.196,817$2.34M1.3%-0.7%1.433%
5/3/2024 Essex Investment Management Co. LLC189,450$2.25M0.4%+1.6%1.386%
3/25/2024 Quadrature Capital Ltd34,029$267K0.0%+11.6%0.249%
2/15/2024 Perritt Capital Management Inc.198,167$1.56M0.9%-4.3%1.456%
2/9/2024 Trexquant Investment LP17,912$141K0.0%-25.1%0.132%
2/9/2024 Hillsdale Investment Management Inc.9,251$73K0.0%-26.9%0.068%
2/8/2024 Essex Investment Management Co. LLC186,536$1.47M0.3%+28.2%1.371%
2/2/2024 Bailard Inc.31,665$249K0.0%N/A0.233%
1/19/2024 Fermata Advisors LLC11,500$90K0.0%N/A0.084%
1/16/2024 Legato Capital Management LLC75,031$590K0.1%+37.3%0.551%
12/6/2023 Citigroup Inc.36,632$383K0.0%N/A0.269%
11/14/2023 Quadrature Capital Ltd30,484$318K0.0%N/A0.224%
11/14/2023Potomac Capital Management Inc.296,471$3.10M4.0%-1.5%2.178%
11/14/2023 Ancora Advisors LLC115,873$1.21M0.0%-22.6%0.851%
11/13/2023 Acadian Asset Management LLC9,925$102K0.0%N/A0.073%
11/9/2023 Essex Investment Management Co. LLC145,485$1.52M0.2%N/A1.069%
11/8/2023 Heartland Advisors Inc.500,000$5.23M0.3%-5.8%3.674%
11/7/2023 Barclays PLC6,648$69K0.0%N/A0.049%
11/7/2023 Jump Financial LLC16,106$168K0.0%N/A0.119%
10/20/2023 Morgan Dempsey Capital Management LLC40,121$419K0.1%-80.1%0.296%
10/12/2023 Legato Capital Management LLC54,635$571K0.1%N/A0.403%
8/14/2023 Perritt Capital Management Inc.207,167$2.28M1.2%-12.3%1.527%
8/14/2023Potomac Capital Management Inc.301,000$3.31M3.4%-7.1%2.218%
7/26/2023 Janney Montgomery Scott LLC68,242$749K0.0%+306.3%0.504%
Elon Musk Confirms: Tesla’s Optimus is Replacing Workers… and Heading to Mars (Ad)

Musk confirmed that SpaceX's Starship will carry Optimus to Mars in 2026 as part of an autonomous mission to help build human colonies on the Red Planet. And here on Earth? Optimus is about to change everything.

There's no time to waste. As far as I can tell, the best way to profit from this project is to make
7/26/2023 Morgan Dempsey Capital Management LLC201,925$2.22M0.6%-0.6%1.490%
7/20/2023 Bailard Inc.11,912$131K0.0%N/A0.088%
7/18/2023 Chesley Taft & Associates LLC22,500$247K0.0%-6.3%0.166%
7/11/2023 ARS Investment Partners LLC172,730$1.90M0.2%+11.2%1.275%
5/12/2023 Perritt Capital Management Inc.236,173$2.78M1.5%-4.4%1.768%
5/2/2023 Venturi Wealth Management LLC3,000$35K0.0%N/A0.022%
4/28/2023 Janney Montgomery Scott LLC16,796$198K0.0%N/A0.126%
4/17/2023 Morgan Dempsey Capital Management LLC203,116$2.39M0.6%+9.5%1.520%
4/5/2023 ARS Investment Partners LLC155,341$1.83M0.2%-10.1%1.163%
2/8/2023 Heartland Advisors Inc.1,110,500$3.92M0.2%-0.5%8.337%
(Data available from 1/1/2016 forward)

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PESI Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of PESI shares?

During the previous two years, 62 institutional investors and hedge funds held shares of Perma-Fix Environmental Services. The most heavily invested institutionals were Prescott Group Capital Management L.L.C. ($8.27M), Alyeska Investment Group L.P. ($7.75M), AWM Investment Company Inc. ($4.43M), Heartland Advisors Inc. ($4.43M), Geode Capital Management LLC ($3.62M), Diamond Hill Capital Management Inc. ($3.49M), and Potomac Capital Management Inc. ($3.10M).Learn more on PESI's institutional investors.

What percentage of Perma-Fix Environmental Services stock is owned by institutional investors?

25.52% of Perma-Fix Environmental Services stock is owned by institutional investors. Learn more on PESI's institutional investor holdings.

Which institutional investors have been buying Perma-Fix Environmental Services stock?

Of the 50 institutional investors that purchased Perma-Fix Environmental Services stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Alyeska Investment Group L.P. ($700K), AWM Investment Company Inc. ($400K), Polar Asset Management Partners Inc. ($350K), Diamond Hill Capital Management Inc. ($315.52K), Thompson Siegel & Walmsley LLC ($249.73K), MYDA Advisors LLC ($225K), and Essex Investment Management Co. LLC ($189.45K).

How much institutional buying is happening at Perma-Fix Environmental Services?

Institutional investors have bought a total of 3,493,288 shares in the last 24 months. This purchase volume represents approximately $38.23M in transactions.

Which Perma-Fix Environmental Services major shareholders have been selling company stock?

Of the 19 institutional investors that sold Perma-Fix Environmental Services stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Morgan Dempsey Capital Management LLC ($176.02K), Heartland Advisors Inc. ($130.58K), Ancora Advisors LLC ($88.61K), Renaissance Technologies LLC ($86.90K), ARS Investment Partners LLC ($80.30K), Perritt Capital Management Inc. ($50.23K), and Diametric Capital LP ($40.20K).

How much institutional selling is happening at Perma-Fix Environmental Services?

Institutional investors have sold a total of 807,867 shares in the last 24 months. This volume of shares sold represents approximately $8.78M in transactions.


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This page (NASDAQ:PESI) was last updated on 3/26/2025 by MarketBeat.com Staff
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