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Aehr Test Systems

25 hedge funds and large institutions have $8.13M invested in Aehr Test Systems in 2018 Q4 according to their latest regulatory filings, with 7 funds opening new positions, 4 increasing their positions, 7 reducing their positions, and 7 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
25
Holders Change
Holders Change %
0%
% of All Funds
0.56%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
7
Increased
4
Reduced
7
Closed
7
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Shares
Change %
AIC
1
AWM Investment Company
New York
$2.68M +$136K +96,298 +5%
RA
2
Royce & Associates
New York
$1.75M +$213K +151,400 +14%
Vanguard Group
3
Vanguard Group
Pennsylvania
$911K +$7.49K +5,316 +0.8%
KCM
4
Kennedy Capital Management
Missouri
$906K -$1.97K -1,395 -0.2%
Janney Montgomery Scott
5
Janney Montgomery Scott
Pennsylvania
$337K -$173K -123,000 -34%
BRF
6
B. Riley Financial
California
$324K +$324K +230,000 New
HIM
7
Herald Investment Management
United Kingdom
$290K
RJFSA
8
Raymond James Financial Services Advisors
Florida
$213K -$7.6K -5,378 -3%
EIM
9
Essex Investment Management
Massachusetts
$200K -$15.1K -10,712 -7%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$138K
BlackRock
11
BlackRock
New York
$87K +$9.17K +6,511 +12%
Northern Trust
12
Northern Trust
Illinois
$51K
CG
13
Caprock Group
Idaho
$42K
VF
14
Virtu Financial
New York
$41K +$41K +29,381 New
MA
15
Minerva Advisors
Pennsylvania
$36K
CA
16
Claro Advisors
Massachusetts
$29K +$29K +13,000 New
Bank of New York Mellon
17
Bank of New York Mellon
New York
$27K
Dimensional Fund Advisors
18
Dimensional Fund Advisors
Texas
$19K -$11.6K -8,100 -38%
Citadel Advisors
19
Citadel Advisors
Florida
$15K -$4.67K -3,340 -24%
FCMT
20
Founders Capital Management (Texas)
Texas
$14K
CCMD
21
Cypress Capital Management (Delaware)
Delaware
$14K +$14K +10,000 New
Morgan Stanley
22
Morgan Stanley
New York
$9K -$442 -305 -5%
TRCT
23
Tower Research Capital (TRC)
New York
$1K +$1K +586 New
CPA
24
Cowen Prime Advisors
New York
$1K +$1K +600 New
SBH
25
Segall Bryant & Hamill
Illinois
-$343K -154,490 Closed