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Amkor Technology
AMKR

Overview Fund Activity

165 hedge funds and large institutions have $1.09B invested in Amkor Technology in 2017 Q1 according to their latest regulatory filings, with 30 funds opening new positions, 61 increasing their positions, 57 reducing their positions, and 43 closing their positions.

Holders
165
Holders Change
-19
Holders Change %
-10.33%
% of All Funds
4.11%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
30
Increased
61
Reduced
57
Closed
43
Calls
$3.15M
Puts
$1.44M
Net Calls
+$1.7M
Net Calls Change
+$1.48M

Top Buyers

1
BlackRock
1
BlackRock
New York
$93.3M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$149M
3
Arrowstreet Capital
3
Arrowstreet Capital
Massachusetts
$20.3M
4
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$150M
5
GAM
5
Gotham Asset Management
New York
$11.7M

Top Sellers

1
Assenagon Asset Management
1
Assenagon Asset Management
Luxembourg
$0
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$23.8M
3
Citadel Advisors
3
Citadel Advisors
Florida
$6.11M
4
BIM
4
Bogle Investment Management
Massachusetts
$0
5
Renaissance Technologies
5
Renaissance Technologies
New York
$44.3M
Name Market Value Shares Shares
Change 		Shares
Change %
CIC
101
Cornercap Investment Counsel
Georgia
$662K 57,105 +3,805 +7%
MCC
102
Malaga Cove Capital
California
$627K 54,241 -110 -0.2%
SAM
103
Sawgrass Asset Management
Florida
$566K 48,850 +48,850 New
JG
104
Jefferies Group
New York
$561K 48,434 +22,314 +85%
Schroder Investment Management Group
105
Schroder Investment Management Group
United Kingdom
$522K 46,262 +46,262 New
TC
106
TFS Capital
Pennsylvania
$511K 44,125 +5,906 +15%
AA
107
ALPS Advisors
Colorado
$508K 43,818 +43,818 New
Acadian Asset Management
108
Acadian Asset Management
Massachusetts
$478K 41,271 -354,290 -90%
HK
109
Horizon Kinetics
New York
$445K 38,428 +92 +0.2%
CG
110
Clinton Group
New York
$424K 36,546 +19,211 +111%
Tudor Investment Corp
111
Tudor Investment Corp
Connecticut
$420K 36,202 -28,053 -44%
VOYA Investment Management
112
VOYA Investment Management
Georgia
$402K 34,656 – –
OAM
113
Oxford Asset Management
United Kingdom
$402K 34,707 +34,707 New
EMG
114
Ellington Management Group
Connecticut
$396K 34,200 +34,200 New
MAM
115
Meeder Asset Management
Ohio
$380K 32,805 -17,992 -35%
Citigroup
116
Citigroup
New York
$374K 32,292 -99,422 -75%
Barclays
117
Barclays
United Kingdom
$365K 31,582 -45,214 -59%
TI
118
Trexquant Investment
Connecticut
$345K 29,800 +29,800 New
Principal Financial Group
119
Principal Financial Group
Iowa
$322K 27,818 -2,375 -8%
Capital Fund Management (CFM)
120
Capital Fund Management (CFM)
France
$318K 27,400 +27,400 New
B
121
Barings
North Carolina
$294K 25,400 +12,700 +100%
Grantham, Mayo, Van Otterloo & Co (GMO)
122
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$279K 24,100 +24,100 New
Public Employees Retirement Association of Colorado
123
Public Employees Retirement Association of Colorado
Colorado
$262K 22,644 -968 -4%
PL
124
Parkwood LLC
Ohio
$258K 22,270 +3,949 +22%
HI
125
HBK Investments
Texas
$251K 21,674 -143,926 -87%
3 4
5
6 7