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Amtech Systems

40 hedge funds and large institutions have $42.5M invested in Amtech Systems in 2014 Q1 according to their latest regulatory filings, with 6 funds opening new positions, 12 increasing their positions, 11 reducing their positions, and 6 closing their positions.

Holders
40
Holders Change
Holders Change %
0%
% of All Funds
1.16%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
6
Increased
12
Reduced
11
Closed
6
Calls
$320K
Puts
$20K
Net Calls
+$300K
Net Calls Change
+$300K
Name Market Value Shares Shares
Change
Shares
Change %
RA
1
Royce & Associates
New York
$8.6M 706,700 +484,800 +218%
HBWM
2
Hollow Brook Wealth Management
New York
$4.4M 361,737
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$4.18M 343,119 +6,418 +2%
Vanguard Group
4
Vanguard Group
Pennsylvania
$3.74M 307,149 +30,556 +11%
DIS
5
Diversified Investment Strategies
Louisiana
$2.1M 172,765
Allianz Asset Management
6
Allianz Asset Management
Germany
$2.07M 170,111 +170,111 New
WC
7
Walthausen & Co
New York
$1.98M 162,420 +12,420 +8%
Renaissance Technologies
8
Renaissance Technologies
New York
$1.94M 159,096 +34,342 +28%
EI
9
EAM Investors
California
$1.84M 151,374 +151,374 New
AAP
10
Ardsley Advisory Partners
Connecticut
$1.82M 149,600 +104,500 +232%
PRCP
11
Pacific Ridge Capital Partners
Oregon
$1.68M 137,630 -33,060 -19%
Nordea Investment Management
12
Nordea Investment Management
Sweden
$1.42M 116,255 +27,144 +30%
BCM
13
Bridgeway Capital Management
Texas
$1.16M 95,400
California Public Employees Retirement System
14
California Public Employees Retirement System
California
$1.01M 100,830 -34,100 -25%
AA
15
Ancora Advisors
Ohio
$789K 64,860 -33,000 -34%
BGIM
16
Brandywine Global Investment Management
Pennsylvania
$670K 55,000 -29,320 -35%
Geode Capital Management
17
Geode Capital Management
Massachusetts
$531K 43,663 +10,071 +30%
BFA
18
BlackRock Fund Advisors
California
$365K 29,975 +1,208 +4%
TC
19
TFS Capital
Pennsylvania
$349K 28,654 +28,654 New
Morgan Stanley
20
Morgan Stanley
New York
$317K 26,119 +11,469 +78%
Invesco
21
Invesco
Georgia
$280K 23,002 -27,113 -54%
Northern Trust
22
Northern Trust
Illinois
$232K 19,114 -2,141 -10%
GCP
23
GSA Capital Partners
United Kingdom
$224K 18,400 -4,900 -21%
Bank of New York Mellon
24
Bank of New York Mellon
New York
$186K 15,294
Janney Montgomery Scott
25
Janney Montgomery Scott
Pennsylvania
$174K 14,300 -18,800 -57%