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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 %
QI
26
QS Investors
New York
$4.45M 732,337 +265,457 +57%
Arrowstreet Capital
27
Arrowstreet Capital
Massachusetts
$4.42M 726,945 +476,594 +190%
AQR Capital Management
28
AQR Capital Management
Connecticut
$4.36M 717,678 +237,105 +49%
OAM
29
Oxford Asset Management
United Kingdom
$3.55M 566,910 +304,649 +116%
TC
30
TFS Capital
Pennsylvania
$3.14M 516,455 -30,054 -5%
Bank of Montreal
31
Bank of Montreal
Ontario, Canada
$3.03M 498,882 +387,186 +347%
Barrow, Hanley, Mewhinney & Strauss
32
Barrow, Hanley, Mewhinney & Strauss
Texas
$2.65M 435,264 +9,002 +2%
Connor, Clark & Lunn Investment Management (CC&L)
33
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$2.62M 431,325 +96,350 +29%
GCP
34
GSA Capital Partners
United Kingdom
$2.6M 427,488 -192,063 -31%
Invesco
35
Invesco
Georgia
$2.6M 426,915 -40,650 -9%
Two Sigma Advisers
36
Two Sigma Advisers
New York
$2.43M 400,036 +103,243 +35%
CCM
37
Century Capital Management
Massachusetts
$2.34M 385,140 – –
NFA
38
Nationwide Fund Advisors
Ohio
$2.26M 371,227 +192,877 +108%
BIM
39
BlackRock Investment Management
Delaware
$2.23M 367,225 +2,872 +0.8%
TCIM
40
TIAA CREF Investment Management
New York
$2.14M 352,168 -8,501 -2%
HCM
41
Highbridge Capital Management
New York
$1.89M 309,970 +57,003 +23%
QAM
42
Quentec Asset Management
New York
$1.72M 282,819 -940,916 -77%
Millennium Management
43
Millennium Management
New York
$1.72M 282,679 +282,679 New
HHC
44
Hutchin Hill Capital
New York
$1.69M 278,084 +278,084 New
Goldman Sachs
45
Goldman Sachs
New York
$1.68M 276,398 +147,329 +114%
SI
46
Sensato Investors
California
$1.67M 273,827 +161,427 +144%
Susquehanna International Group
47
Susquehanna International Group
Pennsylvania
$1.58M 260,198 +114,831 +79%
State Board of Administration of Florida Retirement System
48
State Board of Administration of Florida Retirement System
Florida
$1.49M 244,672 +11,899 +5%
CAM
49
ClariVest Asset Management
California
$1.39M 228,700 -4,400 -2%
VIA
50
Vident Investment Advisory
Georgia
$1.37M 224,993 +106,445 +90%
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