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Amkor Technology
AMKR

135 hedge funds and large institutions have $294M invested in Amkor Technology in 2013 Q2 according to their latest regulatory filings, with 135 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

80% less call options, than puts

Call options by funds: $340K | Put options by funds: $1.7M

Holders
135
Holders Change
+135
Holders Change %
–
% of All Funds
4.41%
Holding in Top 10
3
Holding in Top 10 Change
+3
Holding in Top 10 Change %
% of All Funds
0.1%
New
135
Increased
–
Reduced
–
Closed
–
Calls
$340K
Puts
$1.7M
Net Calls
-$1.36M
Net Calls Change
-$1.36M

Top Buyers

No buyers this quarter

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
Principal Financial Group
101
Principal Financial Group
Iowa
$140K +$140K +33,255 New
KCG
102
Knight Capital Group
$136K +$136K +32,298 New
MC
103
Menta Capital
California
$129K +$129K +30,600 New
GMIM
104
General Motors Investment Management
New York
$127K +$127K +30,082 New
AL
105
Airain Ltd
Guernsey
$126K +$126K +29,898 New
BJ
106
BlackRock Japan
Japan
$125K +$126K +29,740 New
SIM
107
Strategic Investment Management
Virginia
$117K +$117K +27,793 New
Federated Hermes
108
Federated Hermes
Pennsylvania
$112K +$112K +26,556 New
GC
109
Guggenheim Capital
Illinois
$106K +$106K +25,103 New
PP
110
Paloma Partners
Connecticut
$102K +$102K +24,126 New
LS
111
Livforsakringsbolaget Skandia
Sweden
$97K +$97.1K +23,000 New
JG
112
Jefferies Group
New York
$96K +$96.3K +22,830 New
HC
113
HHG & Company
Connecticut
$92K +$93.4K +22,130 New
HCM
114
Highbridge Capital Management
New York
$85K +$85.5K +20,262 New
UCFA
115
United Capital Financial Advisors
Texas
$84K +$84.4K +20,000 New
Jane Street
116
Jane Street
New York
$79K +$79.3K +18,795 New
ACI
117
AMP Capital Investors
Australia
$77K +$78K +18,483 New
Acadian Asset Management
118
Acadian Asset Management
Massachusetts
$70K +$69.8K +16,534 New
Group One Trading
119
Group One Trading
Illinois
$55K +$55K +13,041 New
KA
120
Kovack Advisors
Florida
$48K +$47.8K +11,327 New
GAM
121
Gotham Asset Management
New York
$44K +$43.7K +10,360 New
BlackRock
122
BlackRock
New York
$44K +$44.2K +10,474 New
ST
123
Spot Trading
Illinois
$33K +$32.8K +7,767 New
BBHC
124
Brown Brothers Harriman & Co
New York
$30K +$30K +7,115 New
PAM
125
Panagora Asset Management
Massachusetts
$26K +$26K +6,164 New
2 3 4
5
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AMKR Hedge Fund Activity: Q2 2013 in Review

135 of the 3,064 institutional investors tracked by Wall St. Rank reported a position in Amkor Technology (AMKR) for Q2 2013, worth a combined $294M.

Buyers outnumbered sellers: 135 funds opened new AMKR positions and 0 closed out — a net gain of 135 holders — while 0 added to existing stakes and 0 trimmed.

  • 135 institutional investors held Amkor Technology (AMKR) as of Q2 2013, up from 0 in Q1 2013.
  • Funds reported $294M of Amkor Technology stock for Q2 2013.
  • 135 funds opened new Amkor Technology positions in Q2 2013 and 0 closed out, a net change of +135 holders.

Based on aggregated 13F filings for Q2 2013.