Free Trial

Perma-Fix Environmental Services (PESI) Institutional Ownership

Perma-Fix Environmental Services logo
$8.20 -0.03 (-0.36%)
As of 04/30/2025 04:00 PM Eastern

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)
41
Total
Institutional Inflows
(last 12 months)
$32.99M
Number of
Institutional Sellers
(last 12 months)
16
Total
Institutional Outflows
(last 12 months)
$5.38M
Get PESI Insider Trade Alerts

Want to know when executives and insiders are buying or selling Perma-Fix Environmental Services stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily.

Skip Chart & View Institutional Buying and Selling Data

PESI Institutional Buying and Selling by Quarter

Perma-Fix Environmental Services Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
4/29/2025 Bank of New York Mellon Corp33,883$246K0.0%+5.5%0.184%
4/23/2025 Oppenheimer & Co. Inc.10,950$80K0.0%-51.8%0.059%
4/8/2025 Rhumbline Advisers17,204$125K0.0%+18.4%0.093%
4/7/2025 GAMMA Investing LLC4,587$33K0.0%N/A0.025%
2/25/2025Polar Asset Management Partners Inc.175,000$1.94M0.0%N/A1.104%
2/21/2025Prescott Group Capital Management L.L.C.746,942$8.27M1.1%+4.2%4.713%
2/18/2025AWM Investment Company Inc.400,000$4.43M0.5%N/A2.524%
2/17/2025Polar Asset Management Partners Inc.175,000$1.94M0.0%N/A1.104%
2/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.8,334$92K0.0%+21.6%0.053%
2/17/2025Deutsche Bank AG15,479$171K0.0%+4,235.9%0.098%
2/17/2025Bridgeway Capital Management LLC20,300$225K0.0%-8.1%0.128%
2/17/2025Bank of America Corp DE14,789$164K0.0%+34.6%0.093%
2/17/2025Alyeska Investment Group L.P.700,000$7.75M0.0%N/A4.416%
2/17/2025Ancora Advisors LLC81,878$906K0.0%-40.1%0.517%
2/14/2025Northern Trust Corp120,758$1.34M0.0%+7.2%0.762%
2/14/2025Boothbay Fund Management LLC43,326$480K0.0%N/A0.273%
2/14/2025Heights Capital Management Inc.20,000$221K0.1%N/A0.126%
2/14/2025MYDA Advisors LLC225,000$2.49M0.6%N/A1.420%
2/14/2025Dimensional Fund Advisors LP111,619$1.24M0.0%+25.4%0.704%
2/13/2025Barclays PLC23,014$255K0.0%+10.6%0.145%
2/13/2025Renaissance Technologies LLC34,796$385K0.0%-65.1%0.220%
2/13/2025Wells Fargo & Company MN6,789$75K0.0%-22.6%0.043%
2/12/2025Perritt Capital Management Inc192,450$2.13M1.1%-0.6%1.214%
2/12/2025Geode Capital Management LLC327,122$3.62M0.0%+0.6%2.064%
2/12/2025Diametric Capital LP15,491$171K0.1%-72.2%0.098%
2/12/2025Heartland Advisors Inc.400,000$4.43M0.2%-20.0%2.524%
2/11/2025Perkins Capital Management Inc.25,000$277K0.2%N/A0.158%
2/10/2025Diamond Hill Capital Management Inc.315,517$3.49M0.0%+26.3%1.991%
2/10/2025Thompson Siegel & Walmsley LLC215,600$2.39M0.0%+5.2%1.360%
2/7/2025Essex Investment Management Co. LLC192,333$2.13M0.4%-12.5%1.213%
2/7/2025Prescott 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%
1/31/2025New 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%
1/29/2025Legato Capital Management LLC57,269$634K0.1%-23.7%0.361%
1/23/2025Oxler Private Wealth LLC17,005$188K0.1%N/A0.107%
1/22/2025 DHK Financial Advisors Inc.10,966$121K0.1%N/A0.069%
1/17/2025Commons Capital LLC15,350$170K0.2%-24.6%0.097%
1/16/2025ARS Investment Partners LLC83,239$921K0.1%-39.7%0.525%
1/16/2025 LVW Advisors LLC10,000$111K0.0%N/A0.063%
Buffett’s favorite chart just hit 209% – here’s what that means for gold (Ad)

A Historic Gold Announcement Is About to Rock Wall Street For months, sharp-eyed analysts have watched the quiet buildup behind the scenes. Now, in just days, the floodgates are set to open. The greatest investor of all time is about to validate what Garrett Goggin has been saying for months: Gold is entering a once-in-a-generation mania. Front-running Buffett has never been more urgent — and four tiny miners could be your ticket to 100X gains.

Be ready before the historic gold move. Get Garrett’s Top Four picks now.
1/13/2025 Moody National Bank Trust Division25,000$277K0.0%N/A0.158%
12/26/2024JPMorgan Chase & Co.6,308$77K0.0%+17.7%0.040%
11/19/2024Barclays PLC20,806$256K0.0%+388.2%0.131%
11/16/2024Geode Capital Management LLC325,173$3.99M0.0%+14.0%2.058%
11/15/2024Barclays PLC20,806$256K0.0%+388.2%0.132%
11/15/2024Jane Street Group LLC12,159$149K0.0%N/A0.077%
11/15/2024Wolverine Trading LLC20,816$255K0.0%+36.9%0.132%
11/15/2024State Street Corp168,644$2.07M0.0%+14.3%1.067%
11/14/2024MetLife Investment Management LLC7,543$93K0.0%+129.1%0.048%
11/13/2024BNP Paribas Financial Markets6,994$86K0.0%+54.4%0.044%
11/12/2024Charles Schwab Investment Management Inc.40,235$494K0.0%+15.0%0.255%
11/12/2024Thompson Siegel & Walmsley LLC204,859$2.51M0.0%-14.3%1.297%
11/8/2024Thompson Davis & CO. Inc.14,305$176K0.1%+20.7%0.091%
11/6/2024 Oppenheimer & Co. Inc.22,712$279K0.0%N/A0.144%
11/4/2024Diamond Hill Capital Management Inc.249,756$3.07M0.0%N/A1.581%
10/29/2024Van 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%
8/14/2024Marshall Wace LLP10,897$110K0.0%N/A0.069%
8/14/2024Apis Capital Advisors LLC60,000$608K0.4%+30.4%0.380%
8/9/2024Renaissance Technologies LLC126,896$1.29M0.0%-14.7%0.804%
8/9/2024Dimensional Fund Advisors LP78,506$795K0.0%+21.6%0.497%
8/9/2024Thompson Siegel & Walmsley LLC238,991$2.42M0.0%N/A1.514%
8/8/2024Perritt Capital Management Inc193,700$1.96M1.1%-1.6%1.227%
8/6/2024Morgan Dempsey Capital Management LLC25,645$260K0.1%-33.7%0.162%
8/1/2024 Rhumbline Advisers13,200$134K0.0%N/A0.084%
7/31/2024Van 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%
7/17/2024ARS Investment Partners LLC144,328$1.46M0.1%-5.3%0.914%
7/13/2024 Fermata Advisors LLC15,086$153K0.0%+22.9%0.096%
5/15/2024Perritt Capital Management Inc.196,817$2.34M1.3%-0.7%1.433%
5/3/2024Essex Investment Management Co. LLC189,450$2.25M0.4%+1.6%1.386%
3/25/2024Quadrature Capital Ltd34,029$267K0.0%+11.6%0.249%
2/15/2024Perritt Capital Management Inc.198,167$1.56M0.9%-4.3%1.456%
2/9/2024Trexquant Investment LP17,912$141K0.0%-25.1%0.132%
2/9/2024Hillsdale Investment Management Inc.9,251$73K0.0%-26.9%0.068%
2/8/2024Essex Investment Management Co. LLC186,536$1.47M0.3%+28.2%1.371%
2/2/2024Bailard Inc.31,665$249K0.0%N/A0.233%
1/19/2024 Fermata Advisors LLC11,500$90K0.0%N/A0.084%
1/16/2024Legato Capital Management LLC75,031$590K0.1%+37.3%0.551%
12/6/2023Citigroup Inc.36,632$383K0.0%N/A0.269%
11/14/2023Quadrature Capital Ltd30,484$318K0.0%N/A0.224%
11/14/2023Potomac Capital Management Inc.296,471$3.10M4.0%-1.5%2.178%
11/14/2023Ancora Advisors LLC115,873$1.21M0.0%-22.6%0.851%
11/13/2023Acadian Asset Management LLC9,925$102K0.0%N/A0.073%
11/9/2023Essex Investment Management Co. LLC145,485$1.52M0.2%N/A1.069%
11/8/2023Heartland Advisors Inc.500,000$5.23M0.3%-5.8%3.674%
11/7/2023Barclays PLC6,648$69K0.0%N/A0.049%
11/7/2023Jump Financial LLC16,106$168K0.0%N/A0.119%
10/20/2023Morgan Dempsey Capital Management LLC40,121$419K0.1%-80.1%0.296%
Musk's warning signal: Prepare before the cascade begins (Ad)

When Elon Musk triggered his AI layoff plan, most analysts missed what it really meant. Louis Navellier didn’t. With 40+ years of market modeling, he says Musk’s move wasn’t about efficiency — it was a signal. And what’s coming next could divide the market into winners and losers faster than anyone expects. Watch this urgent video briefing now.

Watch the Musk market warning before the dominoes fall
10/12/2023Legato Capital Management LLC54,635$571K0.1%N/A0.403%
8/14/2023Perritt 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%
7/26/2023Morgan Dempsey Capital Management LLC201,925$2.22M0.6%-0.6%1.490%
7/20/2023Bailard Inc.11,912$131K0.0%N/A0.088%
7/18/2023 Chesley Taft & Associates LLC22,500$247K0.0%-6.3%0.166%
7/11/2023ARS Investment Partners LLC172,730$1.90M0.2%+11.2%1.275%
5/12/2023Perritt Capital Management Inc.236,173$2.78M1.5%-4.4%1.768%
5/2/2023Venturi Wealth Management LLC3,000$35K0.0%N/A0.022%
(Data available from 1/1/2016 forward)

PESI Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of PESI shares?

During the previous two years, 63 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 3,467,909 shares in the last 24 months. This purchase volume represents approximately $37.89M in transactions.

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

Of the 20 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 ($62.91K), 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 802,245 shares in the last 24 months. This volume of shares sold represents approximately $8.66M in transactions.



This page (NASDAQ:PESI) was last updated on 5/1/2025 by MarketBeat.com Staff
From Our Partners