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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 %
HMS
176
Hanseatic Management Services
New Mexico
$26K +$26K +3,058 New
BBHC
177
Brown Brothers Harriman & Co
New York
$25K – – –
AP
178
Advisors Preferred
Maryland
$22.8K +$22.8K +2,707 New
BJ
179
BlackRock Japan
Japan
$21K -$64.3K -7,625 -75%
Creative Planning
180
Creative Planning
Kansas
$21K – – –
PMFA
181
Plante Moran Financial Advisors
Michigan
$13K – – –
IRS
182
Invictus RG (Singapore)
Singapore
$13K +$13K +1,487 New
SGAM
183
Smith Group Asset Management
Texas
$8K – – –
CCM
184
Cupps Capital Management
Illinois
$3K – – –
FWM
185
Focused Wealth Management
New York
$3K – – –
DA
186
Denali Advisors
California
$2K – – –
PNC Financial Services Group
187
PNC Financial Services Group
Pennsylvania
$2K +$449 +72 +29%
EFSCE
188
Enterprise Financial Services Corp (EFSC)
Missouri
$1K +$1K +102 New
GC
189
Globeflex Capital
California
$1K +$1K +113 New
GAM
190
Gemmer Asset Management
California
$1K +$1K +200 New
Manulife (Manufacturers Life Insurance)
191
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$502 +$12 +1,441 +2%
Lazard Asset Management
192
Lazard Asset Management
New York
– -$4.31M -385,187 Closed
PRCM
193
Pine River Capital Management
Minnesota
– -$2.23M -199,600 Closed
PMAM
194
Picton Mahoney Asset Management
Ontario, Canada
– -$1.55K -138,700 Closed
SI
195
Stephens Inc
Arkansas
– -$756K -67,588 Closed
PAG
196
Private Advisor Group
New Jersey
– -$698K -62,424 Closed
SC
197
Sculptor Capital
New York
– -$560K -50,104 Closed
CL
198
CSS LLC
Illinois
– -$458K -41,000 Closed
IMS
199
Index Management Solutions
Pennsylvania
– -$405K -36,236 Closed
QIM
200
Quantitative Investment Management
Virginia
– -$386K -34,600 Closed
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