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Amkor Technology

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.

New
Increased
Maintained
Reduced
Closed
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
Name Holding Trade Value Shares
Change
Shares
Change %
TRCT
151
Tower Research Capital (TRC)
New York
$9K -$40.1K -6,752 -82%
PMFA
152
Plante Moran Financial Advisors
Michigan
$9K
MBT
153
Monroe Bank & Trust
Michigan
$8K
BJ
154
BlackRock Japan
Japan
$7K -$14.7K -2,503 -68%
PNC Financial Services Group
155
PNC Financial Services Group
Pennsylvania
$5K +$3.38K +520 +209%
Zurich Cantonal Bank
156
Zurich Cantonal Bank
Switzerland
$3K
PIA
157
Piedmont Investment Advisors
North Carolina
$1.64K
SEI Investments
158
SEI Investments
Pennsylvania
$1K -$70.1K -6,378 -99%
Manulife (Manufacturers Life Insurance)
159
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$397 +$34 +5,604 +9%
BGIM
160
Brandywine Global Investment Management
Pennsylvania
-$4.57M -516,695 Closed
GLA
161
Great Lakes Advisors
Illinois
-$2.36M -267,276 Closed
CIP
162
Convergence Investment Partners
Florida
-$1.93M -218,030 Closed
Allianz Asset Management
163
Allianz Asset Management
Germany
-$1.58M -178,495 Closed
NCCM
164
Nine Chapters Capital Management
New Jersey
-$1.2M -135,800 Closed
AL
165
Airain Ltd
Guernsey
-$808K -91,457 Closed
ZIM
166
Zacks Investment Management
Illinois
-$788K -89,195 Closed
OSAM
167
O'Shaughnessy Asset Management
Connecticut
-$614K -69,641 Closed
BIM
168
BRC Investment Management
Colorado
-$607K -68,707 Closed
PG
169
PEAK6 Group
Illinois
-$535K -60,558 Closed
AW
170
Alpha Windward
Massachusetts
-$459K -51,960 Closed
First Trust Advisors
171
First Trust Advisors
Illinois
-$450K -50,923 Closed
UFF
172
USA Financial Formulas
Michigan
-$423K -47,831 Closed
CSS
173
Cubist Systematic Strategies
Connecticut
-$350K -39,595 Closed
RJA
174
Raymond James & Associates
Florida
-$288K -32,552 Closed
SC
175
Scotia Capital
Ontario, Canada
-$287K -32,530 Closed