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Perma-Fix Environmental Services
PESI

Overview Fund Activity

29 hedge funds and large institutions have $22.1M invested in Perma-Fix Environmental Services in 2021 Q4 according to their latest regulatory filings, with 7 funds opening new positions, 7 increasing their positions, 8 reducing their positions, and 2 closing their positions.

Holders
29
Holders Change
+5
Holders Change %
+20.83%
% of All Funds
0.45%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
7
Increased
7
Reduced
8
Closed
2
Calls
$101K
Puts
–
Net Calls
+$101K
Net Calls Change
+$101K

Top Buyers

1
PCM
1
Potomac Capital Management
New York
$1.29M
2
AIP
2
ARS Investment Partners
New York
$704K
3
PCM
3
Perritt Capital Management
Illinois
$1.04M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$2.79M
5
Susquehanna International Group
5
Susquehanna International Group
Pennsylvania
$80K

Top Sellers

1
HA
1
Heartland Advisors
Wisconsin
$7.25M
2
AA
2
Ancora Advisors
Ohio
$988K
3
Renaissance Technologies
3
Renaissance Technologies
New York
$985K
4
Osaic Holdings
4
Osaic Holdings
Arizona
$51K
5
Northern Trust
5
Northern Trust
Illinois
$147K
Name Market Value Shares Shares
Change 		Shares
Change %
HA
1
Heartland Advisors
Wisconsin
$7.25M 1,144,500 -47,810 -4%
PAIM
2
Punch & Associates Investment Management
Minnesota
$2.88M 454,500 +6,250 +1%
Vanguard Group
3
Vanguard Group
Pennsylvania
$2.79M 440,124 +35,483 +9%
BlackRock
4
BlackRock
New York
$1.93M 304,341 +1,491 +0.5%
PCM
5
Potomac Capital Management
New York
$1.29M 203,700 +203,700 New
PCM
6
Perritt Capital Management
Illinois
$1.04M 164,100 +37,000 +29%
AA
7
Ancora Advisors
Ohio
$988K 156,175 -19,990 -11%
Renaissance Technologies
8
Renaissance Technologies
New York
$985K 155,596 -9,600 -6%
AIP
9
ARS Investment Partners
New York
$704K 111,197 +41,197 +59%
Dimensional Fund Advisors
10
Dimensional Fund Advisors
Texas
$426K 67,318 – –
State Street
11
State Street
Massachusetts
$367K 58,035 – –
Geode Capital Management
12
Geode Capital Management
Massachusetts
$315K 49,774 – –
CTA
13
Chesley Taft & Associates
Illinois
$297K 46,875 – –
Northern Trust
14
Northern Trust
Illinois
$147K 23,239 -1,899 -8%
MDCM
15
Morgan Dempsey Capital Management
Wisconsin
$129K 20,305 +125 +0.6%
CHAM
16
Clear Harbor Asset Management
Connecticut
$110K 17,400 -40 -0.2%
AAS
17
Annex Advisory Services
Wisconsin
$98K 15,458 +5,083 +49%
Susquehanna International Group
18
Susquehanna International Group
Pennsylvania
$80K 12,613 +12,613 New
GRIM
19
Greenhaven Road Investment Management
Connecticut
$65K 10,254 +10,254 New
Morgan Stanley
20
Morgan Stanley
New York
$61K 9,700 -1 -0%
Osaic Holdings
21
Osaic Holdings
Arizona
$51K 8,000 -2,000 -20%
First Manhattan
22
First Manhattan
New York
$38K 6,150 – –
Northwestern Mutual Wealth Management
23
Northwestern Mutual Wealth Management
Wisconsin
$22K 3,500 +3,500 New
CC
24
Commons Capital
Massachusetts
$10K 1,625 +1,625 New
SPIA
25
Steward Partners Investment Advisory
New York
$6K 1,000 – –
1
2