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Amtech Systems
ASYS

Overview Fund Activity

79 hedge funds and large institutions have $71.8M invested in Amtech Systems in 2018 Q1 according to their latest regulatory filings, with 14 funds opening new positions, 32 increasing their positions, 22 reducing their positions, and 8 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
79
Holders Change
+5
Holders Change %
+6.76%
% of All Funds
1.81%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
14
Increased
32
Reduced
22
Closed
8
Calls
$223K
Puts
$485K
Net Calls
-$262K
Net Calls Change
-$148K

Top Buyers

1
Dimensional Fund Advisors
1
Dimensional Fund Advisors
Texas
$6.29M
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$840K
3
Acadian Asset Management
3
Acadian Asset Management
Massachusetts
$1.37M
4
AA
4
Ancora Advisors
Ohio
$670K
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$4.03M

Top Sellers

1
AG
1
Algert Global
California
$0
2
Millennium Management
2
Millennium Management
New York
$1.93M
3
BIM
3
Bogle Investment Management
Massachusetts
$156K
4
Federated Hermes
4
Federated Hermes
Pennsylvania
$0
5
Two Sigma Investments
5
Two Sigma Investments
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
PP
26
PDT Partners
New York
$542K -$243K -33,199 -31%
GCP
27
GSA Capital Partners
United Kingdom
$536K +$536K +73,166 New
MCM
28
Matarin Capital Management
New York
$469K +$469K +64,056 New
CM
29
Caption Management
Oklahoma
$449K +$449K +61,286 New
CCM
30
Cadence Capital Management
Massachusetts
$447K +$75K +10,254 +20%
Arrowstreet Capital
31
Arrowstreet Capital
Massachusetts
$439K +$44.1K +6,025 +11%
Axa
32
Axa
France
$417K – – –
Goldman Sachs
33
Goldman Sachs
New York
$400K -$95.3K -13,015 -19%
Morgan Stanley
34
Morgan Stanley
New York
$400K -$82.4K -11,260 -17%
BlackRock
35
BlackRock
New York
$393K +$26.8K +3,656 +7%
Citadel Advisors
36
Citadel Advisors
Florida
$383K +$28.6K +3,917 +8%
WA
37
WealthTrust Axiom
Pennsylvania
$349K -$33.6K -4,600 -9%
Jacobs Levy Equity Management
38
Jacobs Levy Equity Management
New Jersey
$333K -$406K -55,578 -55%
Man Group
39
Man Group
United Kingdom
$274K +$274K +37,500 New
IIM
40
Ironwood Investment Management
Massachusetts
$272K +$212 +29 +0.1%
Northern Trust
41
Northern Trust
Illinois
$232K +$2.84K +388 +1%
ARTA
42
A.R.T. Advisors
New York
$212K +$66.2K +9,050 +45%
TI
43
Trexquant Investment
Connecticut
$194K +$5.71K +779 +3%
CIM
44
Cambria Investment Management
California
$187K +$187K +25,534 New
Susquehanna International Group
45
Susquehanna International Group
Pennsylvania
$178K +$176 +24 +0.1%
PCM
46
Prelude Capital Management
New York
$164K +$102K +14,012 +166%
BIM
47
Bogle Investment Management
Massachusetts
$156K -$1.34M -183,259 -90%
MWNA
48
Marshall Wace North America
New York
$137K +$137K +18,766 New
LA
49
Lucus Advisors
New York
$135K -$98.1K -13,418 -42%
Bank of New York Mellon
50
Bank of New York Mellon
New York
$130K +$2.48K +339 +2%
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