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Amkor Technology
AMKR

Overview Fund Activity

192 hedge funds and large institutions have $698M invested in Amkor Technology in 2014 Q3 according to their latest regulatory filings, with 34 funds opening new positions, 76 increasing their positions, 62 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
192
Holders Change
+10
Holders Change %
+5.49%
% of All Funds
5.57%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
34
Increased
76
Reduced
62
Closed
23
Calls
$15.9M
Puts
$9.54M
Net Calls
+$6.34M
Net Calls Change
-$1.47M

Top Buyers

1
Acadian Asset Management
1
Acadian Asset Management
Massachusetts
$64.6M
2
Dimensional Fund Advisors
2
Dimensional Fund Advisors
Texas
$45.3M
3
Renaissance Technologies
3
Renaissance Technologies
New York
$22.6M
4
HCM
4
Highbridge Capital Management
New York
$7.1M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$61.3M

Top Sellers

1
AQR Capital Management
1
AQR Capital Management
Connecticut
$7.11M
2
BIT
2
BlackRock Institutional Trust
California
$31.5M
3
Norges Bank
3
Norges Bank
Norway
$15.6M
4
TCIM
4
TIAA CREF Investment Management
New York
$2.96M
5
BIM
5
Bogle Investment Management
Massachusetts
$1.39M
Name Holding Trade Value Shares
Change 		Shares
Change %
SCA
126
Secor Capital Advisors
New York
$264K +$264K +31,439 New
PG
127
PEAK6 Group
Illinois
$264K +$264K +31,447 New
VOYA Investment Management
128
VOYA Investment Management
Georgia
$262K – – –
Principal Financial Group
129
Principal Financial Group
Iowa
$254K – – –
SKK
130
Shepherd Kaplan Krochuk
Massachusetts
$249K -$28.8K -3,410 -10%
M&T Bank
131
M&T Bank
New York
$247K +$197K +23,600 +398%
U
132
UBS
Switzerland
$239K -$551K -65,630 -70%
Fifth Third Bancorp
133
Fifth Third Bancorp
Ohio
$236K -$109 -13 -0%
B
134
Barings
North Carolina
$236K +$116K +13,800 +97%
CCMH
135
Cornerstone Capital Management Holdings
New York
$235K -$26.9K -3,200 -10%
FIM
136
Freedom Investment Management
Connecticut
$231K +$14.6K +1,736 +7%
TI
137
Turner Investments
Pennsylvania
$230K -$75.3K -8,962 -25%
Public Employees Retirement Association of Colorado
138
Public Employees Retirement Association of Colorado
Colorado
$222K – – –
Bank of Montreal
139
Bank of Montreal
Ontario, Canada
$213K -$32.9K -3,922 -13%
Stifel Financial
140
Stifel Financial
Missouri
$209K -$119K -14,173 -36%
PM
141
Parametrica Management
Hong Kong
$206K +$206K +24,482 New
CB
142
Commerce Bank
Missouri
$196K – – –
TRCT
143
Tower Research Capital (TRC)
New York
$194K +$147K +17,545 +316%
PI
144
Placemark Investments
Illinois
$188K +$12.3K +1,462 +7%
VAM
145
Visium Asset Management
New York
$174K +$174K +20,693 New
CAS
146
CTC Alternative Strategies
Illinois
$172K +$15.1K +1,800 +10%
EMG
147
Ellington Management Group
Connecticut
$171K +$171K +20,300 New
UCFA
148
United Capital Financial Advisors
Texas
$168K – – –
DTL
149
Dynamic Technology Lab
Singapore
$167K +$167K +19,840 New
AG
150
Aperio Group
California
$151K +$9.54K +1,138 +7%
4 5
6
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