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Aehr Test Systems
AEHR

Overview Fund Activity

85 hedge funds and large institutions have $167M invested in Aehr Test Systems in 2022 Q3 according to their latest regulatory filings, with 32 funds opening new positions, 26 increasing their positions, 15 reducing their positions, and 16 closing their positions.

Holders
85
Holders Change
+15
Holders Change %
+21.43%
% of All Funds
1.47%
Holding in Top 10
5
Holding in Top 10 Change
+5
Holding in Top 10 Change %
%
% of All Funds
0.09%
New
32
Increased
26
Reduced
15
Closed
16
Calls
$8.48M
Puts
$9.23M
Net Calls
-$748K
Net Calls Change
-$4.86M

Top Buyers

1
Point72 Asset Management
1
Point72 Asset Management
Connecticut
$4.75M
2
OAM
2
Oberweis Asset Management
Illinois
$7.17M
3
Group One Trading
3
Group One Trading
Illinois
$4.46M
4
EI
4
EAM Investors
California
$4.37M
5
JC
5
Jetstream Capital
Tennessee
$4.23M

Top Sellers

1
CSS
1
Cubist Systematic Strategies
Connecticut
$196K
2
Renaissance Technologies
2
Renaissance Technologies
New York
$3.57M
3
SAM
3
Silvercrest Asset Management
New York
$3.67M
4
Royal Bank of Canada
4
Royal Bank of Canada
Ontario, Canada
$14K
5
RA
5
Royce & Associates
New York
$3.24M
Name Market Value Shares Shares
Change 		Shares
Change %
AIC
1
AWM Investment Company
New York
$23.2M 1,648,319 +1,000 +0.1%
Fidelity Investments
2
Fidelity Investments
Massachusetts
$19M 1,350,945 +3,887 +0.3%
Vanguard Group
3
Vanguard Group
Pennsylvania
$16M 1,131,998 +89,542 +9%
OAM
4
Oberweis Asset Management
Illinois
$7.17M 508,339 +333,039 +190%
AAS
5
Ameritas Advisory Services
Nebraska
$6.63M 470,283 +46,636 +11%
BlackRock
6
BlackRock
New York
$5.42M 384,382 +10,145 +3%
Point72 Asset Management
7
Point72 Asset Management
Connecticut
$4.75M 337,010 +337,010 New
Group One Trading
8
Group One Trading
Illinois
$4.46M 316,251 +316,251 New
EI
9
EAM Investors
California
$4.37M 309,640 +309,640 New
JC
10
Jetstream Capital
Tennessee
$4.23M 300,000 +300,000 New
Jane Street
11
Jane Street
New York
$3.97M 281,547 +254,538 +942%
DCM
12
Driehaus Capital Management
Illinois
$3.97M 281,191 +281,191 New
SAM
13
Silvercrest Asset Management
New York
$3.67M 259,947 -56,651 -18%
Renaissance Technologies
14
Renaissance Technologies
New York
$3.57M 253,500 -149,200 -37%
Simplex Trading
15
Simplex Trading
Illinois
$3.44M 244,023 +244,023 New
Geode Capital Management
16
Geode Capital Management
Massachusetts
$3.31M 235,060 +11,013 +5%
RA
17
Royce & Associates
New York
$3.24M 229,559 -50,000 -18%
DLCIG
18
D.L. Carlson Investment Group
New Hampshire
$3.13M 221,778 +221,778 New
Goldman Sachs
19
Goldman Sachs
New York
$2.81M 199,059 +186,404 +1,473%
AAP
20
Ardsley Advisory Partners
Connecticut
$2.74M 194,000 +67,500 +53%
CLCM
21
Crawford Lake Capital Management
New Jersey
$2.69M 190,871 +190,871 New
EIM
22
Essex Investment Management
Massachusetts
$2.54M 180,092 +5,008 +3%
Osaic Holdings
23
Osaic Holdings
Arizona
$2.45M 173,414 +19,595 +13%
WAM
24
Weiss Asset Management
Massachusetts
$2.42M 171,609 +171,609 New
Citadel Advisors
25
Citadel Advisors
Florida
$2.37M 167,840 -1,328 -0.8%
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