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Aehr Test Systems
AEHR

Overview Fund Activity

132 hedge funds and large institutions have $348M invested in Aehr Test Systems in 2024 Q4 according to their latest regulatory filings, with 29 funds opening new positions, 42 increasing their positions, 41 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
132
Holders Change
+6
Holders Change %
+4.76%
% of All Funds
1.76%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.03%
New
29
Increased
42
Reduced
41
Closed
22
Calls
$24.3M
Puts
$24.5M
Net Calls
-$258K
Net Calls Change
+$1.12M

Top Buyers

1
Point72 Asset Management
1
Point72 Asset Management
Connecticut
$15.3M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$51.2M
3
Bank of America
3
Bank of America
North Carolina
$6.09M
4
RHJA
4
Rice Hall James & Associates
California
$10.5M
5
Baillie Gifford & Co
5
Baillie Gifford & Co
United Kingdom
$33.7M

Top Sellers

1
Marshall Wace
1
Marshall Wace
United Kingdom
$0
2
OAM
2
Oberweis Asset Management
Illinois
$0
3
Federated Hermes
3
Federated Hermes
Pennsylvania
$3.08M
4
AAP
4
Ardsley Advisory Partners
Connecticut
$0
5
DM
5
Diker Management
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
PF
51
Phoenix Financial
Israel
$482K – – –
Walleye Capital
52
Walleye Capital
New York
$478K +$149K +8,957 +45%
JF
53
Jump Financial
Illinois
$467K +$467K +28,100 New
Cambridge Investment Research Advisors
54
Cambridge Investment Research Advisors
Iowa
$459K +$139K +8,350 +43%
KA
55
KLCM Advisors
Wisconsin
$416K – – –
T. Rowe Price Associates
56
T. Rowe Price Associates
Maryland
$412K +$79.5K +4,772 +24%
II
57
Inspire Investing
Idaho
$402K -$126K -7,590 -24%
Deutsche Bank
58
Deutsche Bank
Germany
$385K +$149K +8,970 +63%
Citigroup
59
Citigroup
New York
$380K +$46K +2,766 +14%
BFM
60
Boothbay Fund Management
New York
$362K -$535K -32,191 -60%
DKCM
61
Davidson Kempner Capital Management
New York
$355K +$355K +21,368 New
Wolverine Trading
62
Wolverine Trading
Illinois
$348K +$19.5K +1,148 +6%
Squarepoint
63
Squarepoint
New York
$322K -$55.5K -3,336 -15%
AC
64
Amitell Capital
Singapore
$309K – – –
Wells Fargo
65
Wells Fargo
California
$297K +$133K +8,027 +82%
Raymond James Financial
66
Raymond James Financial
Florida
$272K +$272K +16,341 New
National Bank of Canada
67
National Bank of Canada
Quebec, Canada
$268K +$268K +16,100 New
AllianceBernstein
68
AllianceBernstein
Tennessee
$266K -$301K -18,110 -53%
Invesco
69
Invesco
Georgia
$266K +$19.5K +1,172 +8%
Walleye Trading
70
Walleye Trading
New York
$264K +$120K +7,235 +84%
Mirae Asset Global ETFs Holdings
71
Mirae Asset Global ETFs Holdings
Hong Kong
$264K +$11.4K +684 +5%
JPMorgan Chase & Co
72
JPMorgan Chase & Co
New York
$259K +$34.5K +2,076 +15%
MIM
73
MetLife Investment Management
New Jersey
$252K – – –
Simplex Trading
74
Simplex Trading
Illinois
$241K -$110K -6,647 -31%
SG Americas Securities
75
SG Americas Securities
New York
$241K +$73.2K +4,412 +44%
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3
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