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Amtech Systems

64 hedge funds and large institutions have $105M invested in Amtech Systems in 2017 Q3 according to their latest regulatory filings, with 20 funds opening new positions, 22 increasing their positions, 11 reducing their positions, and 5 closing their positions.

Holders
64
Holders Change
+14
Holders Change %
+28%
% of All Funds
1.6%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.02%
New
20
Increased
22
Reduced
11
Closed
5
Calls
$4K
Puts
Net Calls
+$4K
Net Calls Change
+$4K
Name Market Value Shares Shares
Change
Shares
Change %
KL
1
Kokino LLC
Connecticut
$27M 2,250,000
RA
2
Royce & Associates
New York
$12.2M 1,014,651 -216,351 -18%
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$6.63M 553,201 +86,518 +19%
Vanguard Group
4
Vanguard Group
Pennsylvania
$4.78M 399,076 -100,307 -20%
NEPWA
5
New England Private Wealth Advisors
Massachusetts
$4.76M 396,858
PRCP
6
Pacific Ridge Capital Partners
Oregon
$4.53M 378,214 +57,200 +18%
DCM
7
Driehaus Capital Management
Illinois
$4.46M 372,250 +372,250 New
Renaissance Technologies
8
Renaissance Technologies
New York
$4.46M 371,923 +242,787 +188%
Federated Hermes
9
Federated Hermes
Pennsylvania
$3.01M 251,024 +250,839 +135,589%
HBWM
10
Hollow Brook Wealth Management
New York
$2.74M 228,349 -299,452 -57%
WC
11
Walthausen & Co
New York
$2.36M 197,010
AG
12
Algert Global
California
$2.03M 169,271 +102,699 +154%
MHP
13
Manatuck Hill Partners
Connecticut
$1.8M 150,000 +150,000 New
KCM
14
Kennedy Capital Management
Missouri
$1.76M 147,254 +147,254 New
Millennium Management
15
Millennium Management
New York
$1.73M 144,048 +72,406 +101%
BCM
16
Bridgeway Capital Management
Texas
$1.57M 130,800 +73,300 +127%
Janney Montgomery Scott
17
Janney Montgomery Scott
Pennsylvania
$1.49M 124,269 +857 +0.7%
Macquarie Group
18
Macquarie Group
Australia
$1.22M 102,196 +102,196 New
AA
19
Ancora Advisors
Ohio
$1.18M 98,708 -16,300 -14%
Geode Capital Management
20
Geode Capital Management
Massachusetts
$1.13M 94,805 +29,948 +46%
B
21
Barings
North Carolina
$1.09M 90,808
AL
22
AJO LP
Pennsylvania
$1.06M 88,064 +88,064 New
California Public Employees Retirement System
23
California Public Employees Retirement System
California
$1.04M 86,538
Deutsche Bank
24
Deutsche Bank
Germany
$984K 82,174 +77,774 +1,768%
Acadian Asset Management
25
Acadian Asset Management
Massachusetts
$736K 61,455 +55,528 +937%