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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
T. Rowe Price Associates
51
T. Rowe Price Associates
Maryland
$1.02M +$1.02M +242,320 New
CS
52
Credit Suisse
Switzerland
$1M +$1.01M +238,275 New
AQR Capital Management
53
AQR Capital Management
Connecticut
$960K +$963K +228,094 New
BIM
54
BlackRock Investment Management
Delaware
$938K +$941K +222,902 New
Barclays
55
Barclays
United Kingdom
$905K +$907K +214,954 New
Renaissance Technologies
56
Renaissance Technologies
New York
$850K +$852K +201,800 New
AIM
57
Assured Investment Management
New York
$814K +$816K +193,438 New
SC
58
Saiers Capital
New York
$804K +$806K +191,041 New
Bank of America
59
Bank of America
North Carolina
$764K +$766K +181,523 New
Citigroup
60
Citigroup
New York
$698K +$700K +165,889 New
Axa
61
Axa
France
$677K +$679K +160,900 New
PMAM
62
Picton Mahoney Asset Management
Ontario, Canada
$654K +$656K +155,400 New
First Trust Advisors
63
First Trust Advisors
Illinois
$603K +$604K +143,236 New
Goldman Sachs
64
Goldman Sachs
New York
$585K +$587K +139,070 New
Tudor Investment Corp
65
Tudor Investment Corp
Connecticut
$521K +$522K +123,700 New
State Board of Administration of Florida Retirement System
66
State Board of Administration of Florida Retirement System
Florida
$476K +$477K +113,120 New
California State Teachers Retirement System (CalSTRS)
67
California State Teachers Retirement System (CalSTRS)
California
$471K +$472K +111,767 New
AIA
68
Affinity Investment Advisors
California
$431K +$432K +102,400 New
RhumbLine Advisers
69
RhumbLine Advisers
Massachusetts
$410K +$411K +97,342 New
Susquehanna International Group
70
Susquehanna International Group
Pennsylvania
$408K +$409K +96,896 New
Jacobs Levy Equity Management
71
Jacobs Levy Equity Management
New Jersey
$400K +$401K +94,900 New
TA
72
Teachers Advisors
New York
$359K +$360K +85,236 New
Deutsche Bank
73
Deutsche Bank
Germany
$353K +$356K +84,285 New
Two Sigma Investments
74
Two Sigma Investments
New York
$311K +$312K +73,842 New
Prudential Financial
75
Prudential Financial
New Jersey
$305K +$306K +72,460 New
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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.