We are live on ! Find out more
AEHR icon

Aehr Test Systems

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 61 closing their positions.

New
Increased
Maintained
Reduced
Closed

7% less call options, than puts

Call options by funds: $18.9M | Put options by funds: $20.3M

6.78% less ownership

Funds ownership: 70.62%63.84% (-6.8%)

11% less repeat investments, than reductions

Existing positions increased: 41 | Existing positions reduced: 46

21% less funds holding

Funds holding: 168132 (-36)

33% less funds holding in top 10

Funds holding in top 10: 32 (-1)

57% less capital invested

Capital invested by funds: $540M → $233M (-$307M)

57% less first-time investments, than exits

New positions opened: 26 | Existing positions closed: 61

Holders
132
Holders Change
-36
Holders Change %
-21.43%
% of All Funds
1.9%
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
61
Calls
$18.9M
Puts
$20.3M
Net Calls
-$1.34M
Net Calls Change
-$28.3M
Name Holding Trade Value Shares
Change
Change in
Stake
PS
126
Principal Securities
Iowa
$409 +$550 +33 New
AWM
127
Avior Wealth Management
Nebraska
$359 +$483 +29 New
FIM
128
Fernwood Investment Management
Massachusetts
$298 +$400 +24 New
GI
129
GAMMA Investing
California
$273 +$367 +22 New
Nisa Investment Advisors
130
Nisa Investment Advisors
Missouri
$174 +$233 +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

AEHR Hedge Fund Activity: Q1 2024 in Review

132 of the 6,943 institutional investors tracked by Wall St. Rank reported a position in Aehr Test Systems (AEHR) for Q1 2024, worth a combined $233M — down 57% from $540M a quarter earlier.

Sellers outnumbered buyers: 61 funds closed out of AEHR and 26 opened new positions — a net loss of 35 holders — while 46 trimmed existing stakes and 41 added.

The largest buyer was Bank of Montreal, adding an estimated $16.8M. The largest seller was Hood River Capital Management, exiting entirely with an estimated $24.9M sold.

  • 132 institutional investors held Aehr Test Systems (AEHR) as of Q1 2024, down from 168 in Q4 2023.
  • Funds reported $233M of Aehr Test Systems stock for Q1 2024, down 57% quarter-over-quarter.
  • 26 funds opened new Aehr Test Systems positions in Q1 2024 and 61 closed out, a net change of -35 holders.
  • The largest Aehr Test Systems buyer in Q1 2024 was Bank of Montreal, an estimated $16.8M added.
  • The largest Aehr Test Systems seller in Q1 2024 was Hood River Capital Management, an estimated $24.9M sold.

Based on aggregated 13F filings for Q1 2024.