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Amkor Technology
AMKR

Overview Fund Activity

173 hedge funds and large institutions have $603M invested in Amkor Technology in 2018 Q4 according to their latest regulatory filings, with 32 funds opening new positions, 61 increasing their positions, 60 reducing their positions, and 24 closing their positions.

Holders
173
Holders Change
+8
Holders Change %
+4.85%
% of All Funds
3.86%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
32
Increased
61
Reduced
60
Closed
24
Calls
$466K
Puts
$1.06M
Net Calls
-$590K
Net Calls Change
+$1.48M

Top Buyers

1
BlackRock
1
BlackRock
New York
$69M
2
Dimensional Fund Advisors
2
Dimensional Fund Advisors
Texas
$114M
3
Assenagon Asset Management
3
Assenagon Asset Management
Luxembourg
$4.65M
4
Arrowstreet Capital
4
Arrowstreet Capital
Massachusetts
$3.34M
5
Two Sigma Investments
5
Two Sigma Investments
New York
$4.85M

Top Sellers

1
AL
1
AJO LP
Pennsylvania
$8.04M
2
WC
2
Walthausen & Co
New York
$2.98M
3
Morgan Stanley
3
Morgan Stanley
New York
$2.23M
4
Axa
4
Axa
France
$0
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$65.6M
Name Market Value Shares Shares
Change 		Shares
Change %
GC
76
Globeflex Capital
California
$605K 92,205 -3,795 -4%
State Board of Administration of Florida Retirement System
77
State Board of Administration of Florida Retirement System
Florida
$598K 91,110 -190,139 -68%
Holocene Advisors
78
Holocene Advisors
New York
$544K 82,927 +72,613 +704%
AIMCA
79
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$519K 79,072 – –
OSAM
80
O'Shaughnessy Asset Management
Connecticut
$516K 78,554 -16,562 -17%
Squarepoint
81
Squarepoint
New York
$494K 75,353 -187,419 -71%
PAM
82
Panagora Asset Management
Massachusetts
$494K 75,231 -16,969 -18%
Manulife (Manufacturers Life Insurance)
83
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$479K 73,028 +42,846 +142%
MSL
84
Mackay Shields LLC
New York
$459K 70,001 +70,001 New
AIG
85
American International Group
New York
$442K 67,388 -520 -0.8%
ECM
86
Element Capital Management
New York
$408K 62,188 +22,254 +56%
Balyasny Asset Management
87
Balyasny Asset Management
Illinois
$399K 60,780 +31,489 +108%
ADEF
88
Adams Diversified Equity Fund
Maryland
$366K 55,800 -2,400 -4%
HI
89
HBK Investments
Texas
$343K 52,325 +32,225 +160%
HK
90
Horizon Kinetics
New York
$337K 51,326 -536 -1%
FQ
91
First Quadrant
California
$322K 49,087 -6,827 -12%
CBOA
92
Commonwealth Bank of Australia
Australia
$322K 49,100 +29,900 +156%
JG
93
Jefferies Group
New York
$312K 47,518 -22,678 -32%
MIM
94
MetLife Investment Management
New Jersey
$303K 46,149 – –
Victory Capital Management
95
Victory Capital Management
Texas
$298K 45,467 +1,772 +4%
PP
96
Paloma Partners
Connecticut
$297K 45,416 +45,416 New
MAM
97
Meeder Asset Management
Ohio
$295K 44,940 -21,539 -32%
AG
98
Aperio Group
California
$293K 44,704 +16,269 +57%
ACI
99
AMP Capital Investors
Australia
$290K 44,552 +44,552 New
UBS Group
100
UBS Group
Switzerland
$287K 43,878 +12,410 +39%
2 3
4
5 6