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Aehr Test Systems
AEHR

Overview Fund Activity

119 hedge funds and large institutions have $214M invested in Aehr Test Systems in 2024 Q2 according to their latest regulatory filings, with 31 funds opening new positions, 48 increasing their positions, 32 reducing their positions, and 42 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
119
Holders Change
-13
Holders Change %
-9.85%
% of All Funds
1.73%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.01%
New
31
Increased
48
Reduced
32
Closed
42
Calls
$14.7M
Puts
$12M
Net Calls
+$2.64M
Net Calls Change
+$3.97M

Top Buyers

1
Federated Hermes
1
Federated Hermes
Pennsylvania
$12.3M
2
Baillie Gifford & Co
2
Baillie Gifford & Co
United Kingdom
$18.7M
3
Two Sigma Investments
3
Two Sigma Investments
New York
$3.74M
4
RHJA
4
Rice Hall James & Associates
California
$3.8M
5
Citadel Advisors
5
Citadel Advisors
Florida
$3.93M

Top Sellers

1
Ameriprise
1
Ameriprise
Minnesota
$4.3M
2
WAM
2
Weiss Asset Management
Massachusetts
$0
3
OAM
3
Oberweis Asset Management
Illinois
$5.97M
4
Morgan Stanley
4
Morgan Stanley
New York
$1.77M
5
Bank of Montreal
5
Bank of Montreal
Ontario, Canada
$9.03M
Name Holding Trade Value Shares
Change 		Shares
Change %
RhumbLine Advisers
51
RhumbLine Advisers
Massachusetts
$439K +$16.1K +1,438 +4%
Simplex Trading
52
Simplex Trading
Illinois
$366K -$73.8K -6,615 -17%
SA
53
Sanctuary Advisors
Indiana
$361K +$361K +31,495 New
Invesco
54
Invesco
Georgia
$359K +$194K +17,363 +118%
II
55
Inspire Investing
Idaho
$359K +$34.9K +3,127 +11%
UBS Group
56
UBS Group
Switzerland
$353K -$349K -31,275 -50%
Verition Fund Management
57
Verition Fund Management
Connecticut
$324K +$324K +29,045 New
GS
58
GTS Securities
New York
$323K +$123K +11,006 +61%
GCA
59
Greenwood Capital Associates
South Carolina
$315K +$82.9K +7,422 +36%
PM
60
Penbrook Management
New York
$308K +$308K +27,580 New
GC
61
Guggenheim Capital
Illinois
$276K +$75.4K +6,754 +38%
CC
62
Centiva Capital
New York
$261K -$93.6K -8,379 -26%
Wolverine Trading
63
Wolverine Trading
Illinois
$246K +$53.1K +4,754 +28%
T. Rowe Price Associates
64
T. Rowe Price Associates
Maryland
$220K +$40.8K +3,650 +23%
Walleye Capital
65
Walleye Capital
New York
$213K -$644K -57,671 -75%
Two Sigma Advisers
66
Two Sigma Advisers
New York
$207K +$207K +18,500 New
TSS
67
Two Sigma Securities
New York
$186K +$186K +16,645 New
MIM
68
MetLife Investment Management
New Jersey
$169K +$16.7K +1,491 +11%
CF
69
Corebridge Financial
Texas
$166K +$166K +14,884 New
JSL
70
JT Stratford LLC
Georgia
$166K +$166K +14,861 New
Mirae Asset Global ETFs Holdings
71
Mirae Asset Global ETFs Holdings
Hong Kong
$164K +$164K +14,643 New
OQS
72
Occudo Quantitative Strategies
Florida
$159K +$159K +14,258 New
Balyasny Asset Management
73
Balyasny Asset Management
Illinois
$159K +$159K +14,215 New
Royal Bank of Canada
74
Royal Bank of Canada
Ontario, Canada
$145K -$161K -14,349 -53%
BNP Paribas Financial Markets
75
BNP Paribas Financial Markets
France
$140K -$136K -12,146 -49%
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