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Amkor Technology
AMKR

Overview Fund Activity

152 hedge funds and large institutions have $478M invested in Amkor Technology in 2015 Q4 according to their latest regulatory filings, with 28 funds opening new positions, 58 increasing their positions, 51 reducing their positions, and 20 closing their positions.

Holders
152
Holders Change
+8
Holders Change %
+5.56%
% of All Funds
3.99%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
28
Increased
58
Reduced
51
Closed
20
Calls
$5.09M
Puts
$4.64M
Net Calls
+$453K
Net Calls Change
+$2.71M

Top Buyers

1
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$18.6M
2
GAM
2
Gotham Asset Management
New York
$10.7M
3
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$13.5M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$21.1M
5
Arrowstreet Capital
5
Arrowstreet Capital
Massachusetts
$4.42M

Top Sellers

1
Acadian Asset Management
1
Acadian Asset Management
Massachusetts
$5.35M
2
QAM
2
Quentec Asset Management
New York
$1.72M
3
Deutsche Bank
3
Deutsche Bank
Germany
$588K
4
Renaissance Technologies
4
Renaissance Technologies
New York
$9.5M
5
HI
5
HBK Investments
Texas
$1.3M
Name Market Value Shares Shares
Change 		Shares
Change %
DCM
51
Dupont Capital Management
Delaware
$1.37M 224,972 +106,472 +90%
CFP
52
Cornerstone Financial Partners
North Carolina
$1.31M 216,523 +216,523 New
HI
53
HBK Investments
Texas
$1.3M 213,034 -321,866 -60%
Citadel Advisors
54
Citadel Advisors
Florida
$1.26M 206,321 -300,676 -59%
PAM
55
Panagora Asset Management
Massachusetts
$1.24M 204,148 -210,292 -51%
Nordea Investment Management
56
Nordea Investment Management
Sweden
$1.18M 193,600 -900 -0.5%
Thrivent Financial for Lutherans
57
Thrivent Financial for Lutherans
Minnesota
$1.17M 192,720 +192,720 New
Legal & General Group
58
Legal & General Group
United Kingdom
$1.13M 185,468 +73,627 +66%
California State Teachers Retirement System (CalSTRS)
59
California State Teachers Retirement System (CalSTRS)
California
$1.11M 183,305 +3,251 +2%
Two Sigma Investments
60
Two Sigma Investments
New York
$1.11M 182,592 +182,592 New
HDIM
61
Hanson & Doremus Investment Management
Vermont
$1.11M 181,690 +1,785 +1%
ZCM
62
Zebra Capital Management
Connecticut
$996K 163,876 +10,328 +7%
TA
63
Teachers Advisors
New York
$937K 154,083 – –
SBIA
64
Sheaff Brock Investment Advisors
Indiana
$889K 146,298 +146,298 New
Swiss National Bank
65
Swiss National Bank
Switzerland
$862K 141,800 – –
RhumbLine Advisers
66
RhumbLine Advisers
Massachusetts
$846K 139,145 +4,970 +4%
CIP
67
Convergence Investment Partners
Florida
$834K 137,156 +137,156 New
AllianceBernstein
68
AllianceBernstein
Tennessee
$795K 130,800 -98,312 -43%
LC
69
Loews Corp
New York
$777K 127,831 -13,028 -9%
UBS AM
70
UBS AM
Illinois
$747K 122,961 +3,233 +3%
Citigroup
71
Citigroup
New York
$743K 122,362 +36,117 +42%
SO
72
STRS Ohio
Ohio
$733K 120,700 +8,300 +7%
Axa
73
Axa
France
$700K 115,180 +115,180 New
CS
74
Credit Suisse
Switzerland
$684K 112,390 -220,605 -66%
MAM
75
Martingale Asset Management
Massachusetts
$672K 110,410 +58,305 +112%
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