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Aehr Test Systems
AEHR

Overview Fund Activity

132 hedge funds and large institutions have $233M invested in Aehr Test Systems in 2024 Q1 according to their latest regulatory filings, with 26 funds opening new positions, 41 increasing their positions, 46 reducing their positions, and 60 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
132
Holders Change
-35
Holders Change %
-20.96%
% of All Funds
1.91%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.03%
New
26
Increased
41
Reduced
46
Closed
60
Calls
$18.9M
Puts
$20.3M
Net Calls
-$1.34M
Net Calls Change
-$28.3M

Top Buyers

1
Bank of Montreal
Bank of Montreal
Ontario, Canada
+$16.8M
2
Nomura Holdings
Nomura Holdings
Japan
+$10.1M
3
Vanguard Group
Vanguard Group
Pennsylvania
+$7.3M
4
AC
Amitell Capital
Singapore
+$4.04M
5
HFF
Halter Ferguson Financial
Indiana
+$3.77M

Top Sellers

1
HRCM
Hood River Capital Management
Florida
-$24.9M
2
CAM
Congress Asset Management
Massachusetts
-$23.2M
3
Neuberger Berman Group
Neuberger Berman Group
New York
-$7.64M
4
AM
AGF Management
Ontario, Canada
-$7.32M
5
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
-$5.67M
Name Holding Trade Value Shares
Change 		Shares
Change %
PS
126
Principal Securities
Iowa
$409 +$409 +33 New
AWM
127
Avior Wealth Management
Nebraska
$359 +$359 +29 New
FIM
128
Fernwood Investment Management
Massachusetts
$298 +$298 +24 New
GI
129
GAMMA Investing
California
$273 +$273 +22 New
Nisa Investment Advisors
130
Nisa Investment Advisors
Missouri
$174 +$174 +14 New
WIA
131
Wetzel Investment Advisors
Indiana
$11 – – –
HRCM
132
Hood River Capital Management
Florida
– -$24.9M -936,835 Closed
CAM
133
Congress Asset Management
Massachusetts
– -$23.2M -875,565 Closed
Neuberger Berman Group
134
Neuberger Berman Group
New York
– -$7.64M -288,099 Closed
AM
135
AGF Management
Ontario, Canada
– -$7.32M -276,000 Closed
Qube Research & Technologies (QRT)
136
Qube Research & Technologies (QRT)
United Kingdom
– -$5.67M -213,555 Closed
DCM
137
Driehaus Capital Management
Illinois
– -$4.91M -185,140 Closed
Handelsbanken Fonder
138
Handelsbanken Fonder
Sweden
– -$4.51M -170,000 Closed
Lord, Abbett & Co
139
Lord, Abbett & Co
New Jersey
– -$3.9M -147,136 Closed
PMAM
140
Picton Mahoney Asset Management
Ontario, Canada
– -$3.33M -125,548 Closed
PHK
141
Point72 Hong Kong
Hong Kong
– -$2.78M -104,900 Closed
Balyasny Asset Management
142
Balyasny Asset Management
Illinois
– -$2.68M -100,984 Closed
Marshall Wace
143
Marshall Wace
United Kingdom
– -$2.47M -93,227 Closed
CWM
144
Congress Wealth Management
Massachusetts
– -$2.47M -92,980 Closed
TC
145
TwinBeech Capital
New York
– -$2.38M -89,837 Closed
First Trust Advisors
146
First Trust Advisors
Illinois
– -$2.36M -89,009 Closed
EIM
147
Essex Investment Management
Massachusetts
– -$2.2M -82,769 Closed
TSW
148
Thompson Siegel & Walmsley
Virginia
– -$1.38M -51,979 Closed
Schroder Investment Management Group
149
Schroder Investment Management Group
United Kingdom
– -$1.35M -50,916 Closed
TC
150
TownSquare Capital
Utah
– -$1.1M -41,649 Closed
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