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Amkor Technology
AMKR

Overview Fund Activity

174 hedge funds and large institutions have $797M invested in Amkor Technology in 2019 Q1 according to their latest regulatory filings, with 26 funds opening new positions, 58 increasing their positions, 60 reducing their positions, and 24 closing their positions.

Holders
174
Holders Change
+1
Holders Change %
+0.58%
% of All Funds
3.77%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
26
Increased
58
Reduced
60
Closed
24
Calls
$1.42M
Puts
$951K
Net Calls
+$465K
Net Calls Change
+$1.06M

Top Buyers

1
Arrowstreet Capital
1
Arrowstreet Capital
Massachusetts
$18.4M
2
Renaissance Technologies
2
Renaissance Technologies
New York
$10.9M
3
BGIM
3
Brandywine Global Investment Management
Pennsylvania
$5.37M
4
BlackRock
4
BlackRock
New York
$94.9M
5
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$153M

Top Sellers

1
AL
1
AJO LP
Pennsylvania
$0
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$78.1M
3
LSV Asset Management
3
LSV Asset Management
Illinois
$73.7M
4
Two Sigma Investments
4
Two Sigma Investments
New York
$1.07M
5
Assenagon Asset Management
5
Assenagon Asset Management
Luxembourg
$1.52M
Name Market Value Shares Shares
Change 		Shares
Change %
Legal & General Group
76
Legal & General Group
United Kingdom
$885K 103,654 +1,694 +2%
CS
77
Credit Suisse
Switzerland
$856K 100,415 +6,389 +7%
GC
78
Globeflex Capital
California
$856K 100,283 +8,078 +9%
Cambridge Investment Research Advisors
79
Cambridge Investment Research Advisors
Iowa
$840K 98,375 +98,375 New
WCM
80
Weld Capital Management
New York
$830K 97,205 +97,205 New
State Board of Administration of Florida Retirement System
81
State Board of Administration of Florida Retirement System
Florida
$778K 91,110 – –
Canada Pension Plan Investment Board
82
Canada Pension Plan Investment Board
Ontario, Canada
$768K 89,943 +89,943 New
Tudor Investment Corp
83
Tudor Investment Corp
Connecticut
$752K 88,054 +68,098 +341%
KBC Group
84
KBC Group
Belgium
$725K 84,915 -16,009 -16%
MF
85
Magnetar Financial
Illinois
$682K 79,915 +57,094 +250%
AIMCA
86
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$675K 79,072 – –
Millennium Management
87
Millennium Management
New York
$664K 77,752 +54,694 +237%
OSAM
88
O'Shaughnessy Asset Management
Connecticut
$657K 77,104 -1,450 -2%
Manulife (Manufacturers Life Insurance)
89
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$600K 70,185 -2,843 -4%
Squarepoint
90
Squarepoint
New York
$577K 67,600 -7,753 -10%
AIG
91
American International Group
New York
$557K 65,273 -2,115 -3%
PP
92
Paloma Partners
Connecticut
$442K 51,766 +6,350 +14%
AIM
93
Assured Investment Management
New York
$442K 51,782 +50,629 +4,391%
AW
94
Alpha Windward
Massachusetts
$424K 49,680 +49,680 New
CBOA
95
Commonwealth Bank of Australia
Australia
$419K 49,100 – –
MWNA
96
Marshall Wace North America
New York
$417K 48,868 +48,868 New
SOADOR
97
State of Alaska Department of Revenue
Alaska
$409K 47,990 +47,990 New
SEI Investments
98
SEI Investments
Pennsylvania
$400K 46,811 +37,749 +417%
MIM
99
MetLife Investment Management
New Jersey
$394K 46,149 – –
ACI
100
AMP Capital Investors
Australia
$377K 44,552 – –
2 3
4
5 6