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Aehr Test Systems
AEHR

Overview Fund Activity

167 hedge funds and large institutions have $539M invested in Aehr Test Systems in 2023 Q4 according to their latest regulatory filings, with 54 funds opening new positions, 63 increasing their positions, 37 reducing their positions, and 39 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
167
Holders Change
+15
Holders Change %
+9.87%
% of All Funds
2.45%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.04%
New
54
Increased
63
Reduced
37
Closed
39
Calls
$50.3M
Puts
$23.4M
Net Calls
+$26.9M
Net Calls Change
+$16.4M

Top Buyers

1
CAM
1
Congress Asset Management
Massachusetts
$23.2M
2
HRCM
2
Hood River Capital Management
Florida
$24.9M
3
Baillie Gifford & Co
3
Baillie Gifford & Co
United Kingdom
$17.6M
4
Ameriprise
4
Ameriprise
Minnesota
$25.4M
5
WAM
5
Weiss Asset Management
Massachusetts
$14.5M

Top Sellers

1
Goldman Sachs
1
Goldman Sachs
New York
$2.13M
2
DCM
2
Driehaus Capital Management
Illinois
$4.91M
3
Lord, Abbett & Co
3
Lord, Abbett & Co
New Jersey
$3.9M
4
Invesco
4
Invesco
Georgia
$561K
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$8.85M
Name Holding Trade Value Shares
Change 		Shares
Change %
California State Teachers Retirement System (CalSTRS)
76
California State Teachers Retirement System (CalSTRS)
California
$768K -$15.8K -596 -2%
CS
77
Credit Suisse
Switzerland
$728K +$22.3K +840 +3%
GS
78
GTS Securities
New York
$724K +$724K +27,285 New
AR
79
Advisory Research
Illinois
$722K -$1.89M -71,381 -72%
AllianceBernstein
80
AllianceBernstein
Tennessee
$703K -$3.71K -140 -0.5%
Envestnet Asset Management
81
Envestnet Asset Management
Illinois
$638K +$638K +24,035 New
Skandinaviska Enskilda Banken (SEB)
82
Skandinaviska Enskilda Banken (SEB)
Sweden
$633K -$462K -17,400 -42%
Aviva
83
Aviva
United Kingdom
$624K +$624K +23,534 New
Invesco
84
Invesco
Georgia
$561K -$15.3M -575,526 -96%
GCA
85
Greenwood Capital Associates
South Carolina
$558K +$53.7K +2,023 +11%
CWM
86
Concentrum Wealth Management
California
$557K +$139K +5,230 +33%
TI
87
Trexquant Investment
Connecticut
$553K +$279K +10,498 +102%
SWP
88
Stratos Wealth Partners
Ohio
$552K +$89.4K +3,368 +19%
NA
89
NewEdge Advisors
Louisiana
$546K +$158K +5,957 +41%
VF
90
Virtu Financial
New York
$537K +$537K +20,241 New
AQR Capital Management
91
AQR Capital Management
Connecticut
$534K +$201K +7,563 +60%
Commonwealth Equity Services
92
Commonwealth Equity Services
Massachusetts
$534K +$63.6K +2,398 +14%
American Century Companies
93
American Century Companies
Missouri
$518K +$279K +10,530 +117%
BNP Paribas Financial Markets
94
BNP Paribas Financial Markets
France
$492K -$88.7K -3,344 -15%
Point72 Asset Management
95
Point72 Asset Management
Connecticut
$491K -$11.9M -449,403 -96%
AIM
96
Aigen Investment Management
New York
$491K +$297K +11,210 +154%
JFG
97
Jefferies Financial Group
New York
$461K -$1.49M -56,292 -76%
LCM
98
Landscape Capital Management
New Jersey
$453K +$453K +17,092 New
EGM
99
Engineers Gate Manager
New York
$426K +$426K +16,070 New
CSS
100
Cubist Systematic Strategies
Connecticut
$402K +$402K +15,163 New
2 3
4
5 6