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Perma-Fix Environmental Services
PESI

Overview Fund Activity

74 hedge funds and large institutions have $48.8M invested in Perma-Fix Environmental Services in 2025 Q1 according to their latest regulatory filings, with 12 funds opening new positions, 30 increasing their positions, 17 reducing their positions, and 9 closing their positions.

Holders
74
Holders Change
+2
Holders Change %
+2.78%
% of All Funds
1.01%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
12
Increased
30
Reduced
17
Closed
9
Calls
$109K
Puts
$441K
Net Calls
-$332K
Net Calls Change
-$996K

Top Buyers

1
Citadel Advisors
1
Citadel Advisors
Florida
$821K
2
Diamond Hill Capital Management
2
Diamond Hill Capital Management
Ohio
$3.03M
3
VanEck Associates
3
VanEck Associates
New York
$1.6M
4
AA
4
Ancora Advisors
Ohio
$1.15M
5
Squarepoint
5
Squarepoint
New York
$531K

Top Sellers

1
AIC
1
AWM Investment Company
New York
$0
2
Alyeska Investment Group
2
Alyeska Investment Group
Illinois
$1.07M
3
PAMP
3
Polar Asset Management Partners
Ontario, Canada
$0
4
TSW
4
Thompson Siegel & Walmsley
Virginia
$762K
5
BFM
5
Boothbay Fund Management
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
CC
26
Commons Capital
Massachusetts
$221K 30,350 +15,000 +98%
B
27
Bailard
California
$210K 28,860 – –
MNBTD
28
Moody National Bank Trust Division
Texas
$182K 25,000 – –
Goldman Sachs
29
Goldman Sachs
New York
$180K 24,698 -14,822 -38%
CWM
30
Congress Wealth Management
Massachusetts
$149K 20,500 +20,500 New
BCM
31
Bridgeway Capital Management
Texas
$148K 20,300 – –
Barclays
32
Barclays
United Kingdom
$134K 18,392 -4,622 -20%
RhumbLine Advisers
33
RhumbLine Advisers
Massachusetts
$125K 17,204 +2,671 +18%
OPW
34
Oxler Private Wealth
New York
$124K 17,005 – –
NL
35
Nuveen LLC
North Carolina
$123K 16,895 +16,895 New
BIG
36
Brookwood Investment Group
Arizona
$122K 16,844 +16,844 New
Millennium Management
37
Millennium Management
New York
$117K 16,148 +16,148 New
Deutsche Bank
38
Deutsche Bank
Germany
$113K 15,479 – –
FA
39
Fermata Advisors
California
$112K 15,369 +461 +3%
TDC
40
Thompson Davis & Co
Virginia
$97.7K 13,440 -250 -2%
Citigroup
41
Citigroup
New York
$87.5K 12,034 -3,196 -21%
Renaissance Technologies
42
Renaissance Technologies
New York
$83.4K 11,474 -23,322 -67%
Bank of America
43
Bank of America
North Carolina
$79.8K 10,975 -3,814 -26%
OC
44
Oppenheimer & Co
New York
$79.6K 10,950 -11,762 -52%
CSS
45
Cubist Systematic Strategies
Connecticut
$76.8K 10,569 +10,569 New
PFCS
46
Pale Fire Capital SE
Czech Republic
$73.3K 10,080 +10,080 New
Mirae Asset Global ETFs Holdings
47
Mirae Asset Global ETFs Holdings
Hong Kong
$71.6K 9,849 +1,515 +18%
Simplex Trading
48
Simplex Trading
Illinois
$61K 8,419 +8,419 New
CF
49
Corebridge Financial
Texas
$60.2K 8,284 +1,061 +15%
JPMorgan Chase & Co
50
JPMorgan Chase & Co
New York
$59.9K 8,237 +1,608 +24%
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