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Amkor Technology
AMKR

Overview Fund Activity

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.

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

1
LSV Asset Management
1
LSV Asset Management
Illinois
$29.5M
2
AllianceBernstein
2
AllianceBernstein
Tennessee
$25.1M
3
WI
3
WHV Investments
California
$21.4M
4
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$17.8M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$17M

Top Sellers

No sellers this quarter
Name Market Value Shares Shares
Change 		Shares
Change %
T. Rowe Price Associates
51
T. Rowe Price Associates
Maryland
$1.02M 242,320 +242,320 New
CS
52
Credit Suisse
Switzerland
$1M 238,275 +238,275 New
AQR Capital Management
53
AQR Capital Management
Connecticut
$960K 228,094 +228,094 New
BIM
54
BlackRock Investment Management
Delaware
$938K 222,902 +222,902 New
Barclays
55
Barclays
United Kingdom
$905K 214,954 +214,954 New
Renaissance Technologies
56
Renaissance Technologies
New York
$850K 201,800 +201,800 New
AIM
57
Assured Investment Management
New York
$814K 193,438 +193,438 New
SC
58
Saiers Capital
New York
$804K 191,041 +191,041 New
Bank of America
59
Bank of America
North Carolina
$764K 181,523 +181,523 New
Citigroup
60
Citigroup
New York
$698K 165,889 +165,889 New
Axa
61
Axa
France
$677K 160,900 +160,900 New
PMAM
62
Picton Mahoney Asset Management
Ontario, Canada
$654K 155,400 +155,400 New
First Trust Advisors
63
First Trust Advisors
Illinois
$603K 143,236 +143,236 New
Goldman Sachs
64
Goldman Sachs
New York
$585K 139,070 +139,070 New
Tudor Investment Corp
65
Tudor Investment Corp
Connecticut
$521K 123,700 +123,700 New
State Board of Administration of Florida Retirement System
66
State Board of Administration of Florida Retirement System
Florida
$476K 113,120 +113,120 New
California State Teachers Retirement System (CalSTRS)
67
California State Teachers Retirement System (CalSTRS)
California
$471K 111,767 +111,767 New
AIA
68
Affinity Investment Advisors
California
$431K 102,400 +102,400 New
RhumbLine Advisers
69
RhumbLine Advisers
Massachusetts
$410K 97,342 +97,342 New
Susquehanna International Group
70
Susquehanna International Group
Pennsylvania
$408K 96,896 +96,896 New
Jacobs Levy Equity Management
71
Jacobs Levy Equity Management
New Jersey
$400K 94,900 +94,900 New
TA
72
Teachers Advisors
New York
$359K 85,236 +85,236 New
Deutsche Bank
73
Deutsche Bank
Germany
$353K 84,285 +84,285 New
Two Sigma Investments
74
Two Sigma Investments
New York
$311K 73,842 +73,842 New
Prudential Financial
75
Prudential Financial
New Jersey
$305K 72,460 +72,460 New
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