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Amtech Systems
ASYS

Overview Fund Activity

74 hedge funds and large institutions have $95.7M invested in Amtech Systems in 2017 Q4 according to their latest regulatory filings, with 24 funds opening new positions, 27 increasing their positions, 14 reducing their positions, and 14 closing their positions.

Holders
74
Holders Change
+10
Holders Change %
+15.63%
% of All Funds
1.68%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
24
Increased
27
Reduced
14
Closed
14
Calls
$33K
Puts
$147K
Net Calls
-$114K
Net Calls Change
-$118K

Top Buyers

1
Millennium Management
1
Millennium Management
New York
$4.93M
2
OAM
2
Oxford Asset Management
United Kingdom
$2.19M
3
BIM
3
Bogle Investment Management
Massachusetts
$2.06M
4
AIM
4
Alambic Investment Management
California
$2.47M
5
Renaissance Technologies
5
Renaissance Technologies
New York
$5.51M

Top Sellers

1
DCM
1
Driehaus Capital Management
Illinois
$0
2
HBWM
2
Hollow Brook Wealth Management
New York
$0
3
RA
3
Royce & Associates
New York
$7.68M
4
WC
4
Walthausen & Co
New York
$0
5
Federated Hermes
5
Federated Hermes
Pennsylvania
$712K
Name Holding Trade Value Shares
Change 		Shares
Change %
DCM
76
Driehaus Capital Management
Illinois
– -$4.46M -372,250 Closed
HBWM
77
Hollow Brook Wealth Management
New York
– -$2.74M -228,349 Closed
WC
78
Walthausen & Co
New York
– -$2.36M -197,010 Closed
MHP
79
Manatuck Hill Partners
Connecticut
– -$1.8M -150,000 Closed
KCM
80
Kennedy Capital Management
Missouri
– -$1.76M -147,254 Closed
AA
81
Ancora Advisors
Ohio
– -$1.18M -98,708 Closed
AL
82
AJO LP
Pennsylvania
– -$1.06M -88,064 Closed
EI
83
EAM Investors
California
– -$618K -51,594 Closed
MWNA
84
Marshall Wace North America
New York
– -$241K -20,115 Closed
HCM
85
Highbridge Capital Management
New York
– -$168K -14,085 Closed
CSS
86
Cubist Systematic Strategies
Connecticut
– -$148K -12,332 Closed
Neuberger Berman Group
87
Neuberger Berman Group
New York
– -$144K -12,000 Closed
NFA
88
Nationwide Fund Advisors
Ohio
– -$114K -9,500 Closed
JPMorgan Chase & Co
89
JPMorgan Chase & Co
New York
– -$104K -8,878 Closed
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