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Perma-Fix Environmental Services
PESI

Overview Fund Activity

67 hedge funds and large institutions have $68.8M invested in Perma-Fix Environmental Services in 2025 Q2 according to their latest regulatory filings, with 7 funds opening new positions, 26 increasing their positions, 20 reducing their positions, and 13 closing their positions.

Holders
67
Holders Change
-7
Holders Change %
-9.46%
% of All Funds
0.9%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
7
Increased
26
Reduced
20
Closed
13
Calls
$406K
Puts
$429K
Net Calls
-$23K
Net Calls Change
+$309K

Top Buyers

1
State Street
1
State Street
Massachusetts
$3.03M
2
MCO
2
MAK Capital One
New York
$974K
3
BlackRock
3
BlackRock
New York
$12.4M
4
Morgan Stanley
4
Morgan Stanley
New York
$726K
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$9.62M

Top Sellers

1
Alyeska Investment Group
1
Alyeska Investment Group
Illinois
$0
2
Citadel Advisors
2
Citadel Advisors
Florida
$321K
3
TSW
3
Thompson Siegel & Walmsley
Virginia
$0
4
Squarepoint
4
Squarepoint
New York
$0
5
VanEck Associates
5
VanEck Associates
New York
$1.82M
Name Market Value Shares Shares
Change 		Shares
Change %
BNP Paribas Financial Markets
51
BNP Paribas Financial Markets
France
$17.4K 1,651 +732 +80%
Legal & General Group
52
Legal & General Group
United Kingdom
$16.9K 1,611 -251 -13%
AIP
53
Ameritas Investment Partners
Nebraska
$13K 1,232 – –
Raymond James Financial
54
Raymond James Financial
Florida
$12.2K 1,160 +1,160 New
California State Teachers Retirement System (CalSTRS)
55
California State Teachers Retirement System (CalSTRS)
California
$11.3K 1,074 – –
AB
56
Amalgamated Bank
New York
$6K 583 – –
Osaic Holdings
57
Osaic Holdings
Arizona
$4.43K 400 – –
SCM
58
Sterling Capital Management
North Carolina
$4.22K 401 +388 +2,985%
GI
59
GAMMA Investing
California
$3.52K 335 -296 -47%
Russell Investments Group
60
Russell Investments Group
United Kingdom
$2.02K 192 +192 New
Carson Wealth (CWM LLC)
61
Carson Wealth (CWM LLC)
Nebraska
$1K 89 +71 +394%
Nisa Investment Advisors
62
Nisa Investment Advisors
Missouri
$747 71 +37 +109%
IA
63
IFP Advisors
Florida
– – – –
EWA
64
EverSource Wealth Advisors
Alabama
$631 60 +60 New
RIL
65
Rothschild Investment LLC
Illinois
$210 20 – –
CA
66
CoreCap Advisors
Michigan
$53 5 – –
SS
67
SBI Securities
Japan
$11 1 -20 -95%
MDCM
68
Morgan Dempsey Capital Management
Wisconsin
$11 1 – –
Alyeska Investment Group
69
Alyeska Investment Group
Illinois
– – -147,417 Closed
TSW
70
Thompson Siegel & Walmsley
Virginia
– – -104,778 Closed
Squarepoint
71
Squarepoint
New York
– – -73,014 Closed
Goldman Sachs
72
Goldman Sachs
New York
– – -24,698 Closed
Millennium Management
73
Millennium Management
New York
– – -16,148 Closed
TDC
74
Thompson Davis & Co
Virginia
– – -13,440 Closed
Renaissance Technologies
75
Renaissance Technologies
New York
– – -11,474 Closed
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