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Amtech Systems
ASYS

Overview Fund Activity

64 hedge funds and large institutions have $83.7M invested in Amtech Systems in 2021 Q1 according to their latest regulatory filings, with 28 funds opening new positions, 14 increasing their positions, 15 reducing their positions, and 6 closing their positions.

Holders
64
Holders Change
+22
Holders Change %
+52.38%
% of All Funds
1.13%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
28
Increased
14
Reduced
15
Closed
6
Calls
$1.23M
Puts
$426K
Net Calls
+$805K
Net Calls Change
+$770K

Top Buyers

1
PCM
1
Portolan Capital Management
Massachusetts
$4.23M
2
CC
2
Cannell Capital
Wyoming
$3.04M
3
Two Sigma Investments
3
Two Sigma Investments
New York
$1.74M
4
EI
4
EAM Investors
California
$1.68M
5
II
5
Ibex Investors
Colorado
$1.25M

Top Sellers

1
HFA
1
Harbert Fund Advisors
Alabama
$0
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$6.38M
3
RAM
3
Roumell Asset Management
Maryland
$0
4
Russell Investments Group
4
Russell Investments Group
United Kingdom
$3.16M
5
AA
5
Ancora Advisors
Ohio
$1.74M
Name Holding Trade Value Shares
Change 		Shares
Change %
Boston Partners
26
Boston Partners
Massachusetts
$637K -$586K -49,595 -48%
WA
27
WealthTrust Axiom
Pennsylvania
$560K -$70.8K -5,993 -11%
Two Sigma Advisers
28
Two Sigma Advisers
New York
$548K +$548K +46,400 New
Millennium Management
29
Millennium Management
New York
$547K +$547K +46,259 New
Commonwealth Equity Services
30
Commonwealth Equity Services
Massachusetts
$437K – – –
HIM
31
Hillsdale Investment Management
Ontario, Canada
$431K +$431K +36,411 New
PCM
32
Prelude Capital Management
New York
$376K +$376K +31,788 New
Northern Trust
33
Northern Trust
Illinois
$368K +$6.61K +559 +2%
IIM
34
Ironwood Investment Management
Massachusetts
$365K +$2.89K +244 +0.8%
Squarepoint
35
Squarepoint
New York
$336K +$336K +28,420 New
Connor, Clark & Lunn Investment Management (CC&L)
36
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$326K +$118K +9,987 +57%
California Public Employees Retirement System
37
California Public Employees Retirement System
California
$275K – – –
WG
38
Winton Group
United Kingdom
$269K +$2.61K +221 +1%
Citadel Advisors
39
Citadel Advisors
Florida
$259K +$259K +21,913 New
QC
40
Quadrature Capital
United Kingdom
$243K +$243K +20,421 New
MWNA
41
Marshall Wace North America
New York
$218K +$218K +18,464 New
Bank of New York Mellon
42
Bank of New York Mellon
New York
$206K -$22.9K -1,941 -10%
CSS
43
Cubist Systematic Strategies
Connecticut
$144K +$144K +12,141 New
Victory Capital Management
44
Victory Capital Management
Texas
$121K +$121K +10,240 New
UBS Group
45
UBS Group
Switzerland
$118K – – –
APP
46
Alpha Paradigm Partners
Illinois
$83K +$83K +7,054 New
OSAM
47
O'Shaughnessy Asset Management
Connecticut
$66K -$101K -8,535 -60%
Simplex Trading
48
Simplex Trading
Illinois
$66K +$66K +5,656 New
EARNEST Partners
49
EARNEST Partners
Georgia
$20K – – –
Morgan Stanley
50
Morgan Stanley
New York
$17K +$11.9K +1,012 +236%
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