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Amkor Technology
AMKR

Overview Fund Activity

152 hedge funds and large institutions have $478M invested in Amkor Technology in 2015 Q4 according to their latest regulatory filings, with 28 funds opening new positions, 58 increasing their positions, 51 reducing their positions, and 20 closing their positions.

Holders
152
Holders Change
+8
Holders Change %
+5.56%
% of All Funds
3.99%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
28
Increased
58
Reduced
51
Closed
20
Calls
$5.09M
Puts
$4.64M
Net Calls
+$453K
Net Calls Change
+$2.71M

Top Buyers

1
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$18.6M
2
GAM
2
Gotham Asset Management
New York
$10.7M
3
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$13.5M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$21.1M
5
Arrowstreet Capital
5
Arrowstreet Capital
Massachusetts
$4.42M

Top Sellers

1
Acadian Asset Management
1
Acadian Asset Management
Massachusetts
$5.35M
2
QAM
2
Quentec Asset Management
New York
$1.72M
3
Deutsche Bank
3
Deutsche Bank
Germany
$588K
4
Renaissance Technologies
4
Renaissance Technologies
New York
$9.5M
5
HI
5
HBK Investments
Texas
$1.3M
Name Market Value Shares Shares
Change 		Shares
Change %
VKH
101
Virtu KCG Holdings
New York
$211K 34,700 -34,225 -50%
Tudor Investment Corp
102
Tudor Investment Corp
Connecticut
$206K 33,942 +33,942 New
Group One Trading
103
Group One Trading
Illinois
$199K 32,773 +1,700 +5%
Nomura Holdings
104
Nomura Holdings
Japan
$195K 31,827 +14,190 +80%
ST
105
Spot Trading
Illinois
$192K 31,616 -109,109 -78%
VOYA Investment Management
106
VOYA Investment Management
Georgia
$189K 31,120 – –
WI
107
WHV Investments
California
$188K 30,925 -86,470 -74%
BNP Paribas Financial Markets
108
BNP Paribas Financial Markets
France
$179K 29,498 -11,450 -28%
CSS
109
Cubist Systematic Strategies
Connecticut
$162K 26,563 +26,563 New
Principal Financial Group
110
Principal Financial Group
Iowa
$142K 23,322 +5,548 +31%
FWM
111
Frontier Wealth Management
Missouri
$132K 21,763 -516 -2%
Public Employees Retirement Association of Colorado
112
Public Employees Retirement Association of Colorado
Colorado
$132K 21,726 – –
UBS Group
113
UBS Group
Switzerland
$127K 20,900 -11,060 -35%
UCFA
114
United Capital Financial Advisors
Texas
$122K 20,000 – –
Barclays
115
Barclays
United Kingdom
$111K 18,609 +8,034 +76%
QI
116
Quotient Investors
New York
$105K 17,300 -56,950 -77%
PAM
117
Princeton Alpha Management
New Jersey
$101K 16,617 -14,562 -47%
T. Rowe Price Associates
118
T. Rowe Price Associates
Maryland
$99K 16,353 -116,800 -88%
LCM
119
Landscape Capital Management
New Jersey
$99K 16,320 +16,320 New
Walleye Trading
120
Walleye Trading
New York
$97K 15,887 +15,887 New
Ohio Public Employees Retirement System (OPERS)
121
Ohio Public Employees Retirement System (OPERS)
Ohio
$93K 15,309 -3,157 -17%
ProShare Advisors
122
ProShare Advisors
Maryland
$88K 14,400 +14,400 New
AG
123
Aperio Group
California
$87K 14,346 +1,824 +15%
EMG
124
Ellington Management Group
Connecticut
$86K 14,127 +14,127 New
QIM
125
Quantitative Investment Management
Virginia
$86K 14,200 +14,200 New
3 4
5
6 7