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Perma-Fix Environmental Services
PESI

Overview Fund Activity

43 hedge funds and large institutions have $34.9M invested in Perma-Fix Environmental Services in 2023 Q3 according to their latest regulatory filings, with 17 funds opening new positions, 10 increasing their positions, 9 reducing their positions, and 11 closing their positions.

Holders
43
Holders Change
+6
Holders Change %
+16.22%
% of All Funds
0.69%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
17
Increased
10
Reduced
9
Closed
11
Calls
$880K
Puts
$451K
Net Calls
+$429K
Net Calls Change
-$375K

Top Buyers

1
EIM
1
Essex Investment Management
Massachusetts
$1.52M
2
Millennium Management
2
Millennium Management
New York
$734K
3
LCM
3
Legato Capital Management
California
$571K
4
Susquehanna International Group
4
Susquehanna International Group
Pennsylvania
$876K
5
Citigroup
5
Citigroup
New York
$383K

Top Sellers

1
MDCM
1
Morgan Dempsey Capital Management
Wisconsin
$419K
2
EI
2
EAM Investors
California
$0
3
Janney Montgomery Scott
3
Janney Montgomery Scott
Pennsylvania
$0
4
AA
4
Ancora Advisors
Ohio
$1.21M
5
TG
5
TCW Group
California
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$5.67M 542,227 +11,700 +2%
HA
2
Heartland Advisors
Wisconsin
$5.23M 500,000 -30,582 -6%
PCM
3
Potomac Capital Management
New York
$3.1M 296,471 -4,529 -2%
BlackRock
4
BlackRock
New York
$3.09M 295,253 -11,337 -4%
PCM
5
Perritt Capital Management
Illinois
$2.16M 207,167 – –
AIP
6
ARS Investment Partners
New York
$1.76M 168,083 -4,647 -3%
EIM
7
Essex Investment Management
Massachusetts
$1.52M 145,485 +145,485 New
Geode Capital Management
8
Geode Capital Management
Massachusetts
$1.37M 131,232 +2,852 +2%
Renaissance Technologies
9
Renaissance Technologies
New York
$1.34M 128,396 +4,200 +3%
AA
10
Ancora Advisors
Ohio
$1.21M 115,873 -33,893 -23%
Susquehanna International Group
11
Susquehanna International Group
Pennsylvania
$876K 83,797 +45,403 +118%
Dimensional Fund Advisors
12
Dimensional Fund Advisors
Texas
$801K 76,647 +2,100 +3%
Millennium Management
13
Millennium Management
New York
$734K 70,217 +70,217 New
ACA
14
Apis Capital Advisors
New York
$690K 66,000 +6,000 +10%
LCM
15
Legato Capital Management
California
$571K 54,635 +54,635 New
State Street
16
State Street
Massachusetts
$491K 46,982 – –
Citadel Advisors
17
Citadel Advisors
Florida
$455K 43,543 +31,324 +256%
MDCM
18
Morgan Dempsey Capital Management
Wisconsin
$419K 40,121 -161,804 -80%
Citigroup
19
Citigroup
New York
$383K 36,632 +36,632 New
QC
20
Quadrature Capital
United Kingdom
$318K 30,484 +30,484 New
CSS
21
Cubist Systematic Strategies
Connecticut
$304K 29,061 +29,061 New
Northern Trust
22
Northern Trust
Illinois
$267K 25,539 -1,076 -4%
UCFA
23
United Capital Financial Advisors
Texas
$261K 25,000 -10,000 -29%
TI
24
Trexquant Investment
Connecticut
$250K 23,908 +23,908 New
Wolverine Trading
25
Wolverine Trading
Illinois
$237K 22,632 +22,632 New
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