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Amkor Technology
AMKR

Overview Fund Activity

160 hedge funds and large institutions have $493M invested in Amkor Technology in 2015 Q2 according to their latest regulatory filings, with 16 funds opening new positions, 59 increasing their positions, 65 reducing their positions, and 44 closing their positions.

Holders
160
Holders Change
-28
Holders Change %
-14.89%
% of All Funds
4.31%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
16
Increased
59
Reduced
65
Closed
44
Calls
$1.66M
Puts
$5.63M
Net Calls
-$3.97M
Net Calls Change
-$668K

Top Buyers

1
APCM
1
Arbiter Partners Capital Management
New York
$19.1M
2
Dimensional Fund Advisors
2
Dimensional Fund Advisors
Texas
$40.9M
3
LSV Asset Management
3
LSV Asset Management
Illinois
$56.4M
4
Ameriprise
4
Ameriprise
Minnesota
$5.45M
5
Morgan Stanley
5
Morgan Stanley
New York
$9.09M

Top Sellers

1
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$9.64M
2
JIR
2
James Investment Research
Ohio
$954K
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$3.41M
4
Arrowstreet Capital
4
Arrowstreet Capital
Massachusetts
$5.9M
5
BGIM
5
Brandywine Global Investment Management
Pennsylvania
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Geode Capital Management
26
Geode Capital Management
Massachusetts
$4.53M 757,469 -15,150 -2%
D.E. Shaw & Co
27
D.E. Shaw & Co
New York
$4.33M 723,862 -247,288 -25%
AQR Capital Management
28
AQR Capital Management
Connecticut
$4.06M 678,557 -344,333 -34%
PPA
29
Parametric Portfolio Associates
Washington
$3.76M 628,087 -183,196 -23%
Fidelity Investments
30
Fidelity Investments
Massachusetts
$3.41M 569,600 -858,800 -60%
Invesco
31
Invesco
Georgia
$3.23M 539,786 +207,376 +62%
Susquehanna International Group
32
Susquehanna International Group
Pennsylvania
$3.18M 531,646 +336,346 +172%
PAM
33
Panagora Asset Management
Massachusetts
$2.98M 498,084 +109,505 +28%
Citadel Advisors
34
Citadel Advisors
Florida
$2.83M 473,667 +348,926 +280%
QI
35
QS Investors
New York
$2.79M 466,880 +282,650 +153%
GCP
36
GSA Capital Partners
United Kingdom
$2.52M 420,837 -58,976 -12%
Asset Management One
37
Asset Management One
Japan
$2.35M 392,183 – –
SG Americas Securities
38
SG Americas Securities
New York
$2.24M 374,009 +32,519 +10%
BIM
39
BlackRock Investment Management
Delaware
$2.17M 362,406 +112,017 +45%
BA
40
BlackRock Advisors
Delaware
$2.14M 358,266 +25,961 +8%
Connor, Clark & Lunn Investment Management (CC&L)
41
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$2.13M 356,200 -138,400 -28%
Jacobs Levy Equity Management
42
Jacobs Levy Equity Management
New Jersey
$2.12M 353,845 +50,000 +16%
Wells Fargo
43
Wells Fargo
California
$2.08M 348,101 +47,184 +16%
Axa
44
Axa
France
$2.08M 347,500 +19,000 +6%
TCIM
45
TIAA CREF Investment Management
New York
$2.08M 346,996 +21,215 +7%
CS
46
Credit Suisse
Switzerland
$2.03M 338,796 -35,606 -10%
Goldman Sachs
47
Goldman Sachs
New York
$2.01M 336,211 +10,433 +3%
Wellington Management Group
48
Wellington Management Group
Massachusetts
$1.71M 285,153 -15,865 -5%
HI
49
HBK Investments
Texas
$1.7M 284,600 +82,253 +41%
DM
50
Delphi Management
Massachusetts
$1.69M 282,846 +59,350 +27%
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