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Aehr Test Systems

143 hedge funds and large institutions have $582M invested in Aehr Test Systems in 2023 Q1 according to their latest regulatory filings, with 42 funds opening new positions, 43 increasing their positions, 45 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
143
Holders Change
+14
Holders Change %
+10.85%
% of All Funds
2.29%
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.06%
New
42
Increased
43
Reduced
45
Closed
26
Calls
$58.4M
Puts
$39.1M
Net Calls
+$19.3M
Net Calls Change
-$7.09M
Name Holding Trade Value Shares
Change
Shares
Change %
Goldman Sachs
1
Goldman Sachs
New York
$60.5M +$20.8M +671,826 +53%
HRCM
2
Hood River Capital Management
Florida
$47.9M +$5.81M +187,337 +14%
Ameriprise
3
Ameriprise
Minnesota
$42.6M +$42.6M +1,374,029 New
AIC
4
AWM Investment Company
New York
$41.2M -$9.91M -319,606 -19%
Vanguard Group
5
Vanguard Group
Pennsylvania
$36.7M +$1.44M +46,356 +4%
DCM
6
Driehaus Capital Management
Illinois
$32.1M +$4.41M +142,233 +16%
Fidelity Investments
7
Fidelity Investments
Massachusetts
$29.4M -$10.7M -343,577 -27%
OAM
8
Oberweis Asset Management
Illinois
$21.7M +$2.84M +91,500 +15%
BlackRock
9
BlackRock
New York
$16.1M +$517K +16,652 +3%
Susquehanna International Group
10
Susquehanna International Group
Pennsylvania
$15M +$3.64M +117,287 +32%
Morgan Stanley
11
Morgan Stanley
New York
$12M +$1.28M +41,423 +12%
Lord, Abbett & Co
12
Lord, Abbett & Co
New Jersey
$10.2M +$10.2M +328,946 New
Dimensional Fund Advisors
13
Dimensional Fund Advisors
Texas
$10.2M +$9.78M +315,009 +2,390%
Point72 Asset Management
14
Point72 Asset Management
Connecticut
$9.23M -$13.2M -424,250 -59%
Renaissance Technologies
15
Renaissance Technologies
New York
$9.14M +$8.02M +258,500 +718%
NCGI
16
Next Century Growth Investors
Minnesota
$8.95M +$8.95M +288,582 New
D.E. Shaw & Co
17
D.E. Shaw & Co
New York
$8.71M +$8.71M +280,649 New
Geode Capital Management
18
Geode Capital Management
Massachusetts
$7.87M +$308K +9,945 +4%
Group One Trading
19
Group One Trading
Illinois
$7.68M +$5.53M +178,130 +257%
RA
20
Royce & Associates
New York
$7.45M -$4.16M -134,100 -36%
Jane Street
21
Jane Street
New York
$7.34M +$5.38M +173,358 +274%
DLCIG
22
D.L. Carlson Investment Group
New Hampshire
$7.03M -$2.85M -91,836 -29%
AM
23
AGF Management
Ontario, Canada
$6.68M +$6.68M +215,210 New
LCG
24
Lisanti Capital Growth
New York
$6.55M +$2.23M +72,010 +52%
AAP
25
Ardsley Advisory Partners
Connecticut
$5.74M -$6.7M -216,000 -54%