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Amkor Technology
AMKR

Overview Fund Activity

165 hedge funds and large institutions have $1.09B invested in Amkor Technology in 2017 Q1 according to their latest regulatory filings, with 30 funds opening new positions, 61 increasing their positions, 57 reducing their positions, and 43 closing their positions.

Holders
165
Holders Change
-19
Holders Change %
-10.33%
% of All Funds
4.11%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
30
Increased
61
Reduced
57
Closed
43
Calls
$3.15M
Puts
$1.44M
Net Calls
+$1.7M
Net Calls Change
+$1.48M

Top Buyers

1
BlackRock
1
BlackRock
New York
$93.3M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$149M
3
Arrowstreet Capital
3
Arrowstreet Capital
Massachusetts
$20.3M
4
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$150M
5
GAM
5
Gotham Asset Management
New York
$11.7M

Top Sellers

1
Assenagon Asset Management
1
Assenagon Asset Management
Luxembourg
$0
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$23.8M
3
Citadel Advisors
3
Citadel Advisors
Florida
$6.11M
4
BIM
4
Bogle Investment Management
Massachusetts
$0
5
Renaissance Technologies
5
Renaissance Technologies
New York
$44.3M
Name Market Value Shares Shares
Change 		Shares
Change %
Wells Fargo
51
Wells Fargo
California
$2.87M 247,888 +98,025 +65%
SIM
52
Spark Investment Management
New York
$2.66M 229,500 +88,600 +63%
Bank of America
53
Bank of America
North Carolina
$2.56M 220,553 +31,615 +17%
State Board of Administration of Florida Retirement System
54
State Board of Administration of Florida Retirement System
Florida
$2.5M 215,488 +13,290 +7%
Legal & General Group
55
Legal & General Group
United Kingdom
$2.47M 213,701 -452 -0.2%
QIM
56
Quantitative Investment Management
Virginia
$2.46M 212,500 +114,200 +116%
HCM
57
Highbridge Capital Management
New York
$2.36M 203,924 -46,751 -19%
New York State Common Retirement Fund
58
New York State Common Retirement Fund
New York
$2.34M 201,771 +1 +0%
HSA
59
Hussman Strategic Advisors
Maryland
$2.32M 200,000 -100,000 -33%
VRS
60
Virginia Retirement Systems
Virginia
$2.32M 199,700 +199,700 New
California State Teachers Retirement System (CalSTRS)
61
California State Teachers Retirement System (CalSTRS)
California
$2.29M 197,177 -9,300 -5%
AG
62
Algert Global
California
$2.18M 188,089 +58,608 +45%
Swiss National Bank
63
Swiss National Bank
Switzerland
$2.04M 176,300 +5,300 +3%
TA
64
Teachers Advisors
New York
$1.96M 169,185 +4,871 +3%
Allianz Asset Management
65
Allianz Asset Management
Germany
$1.91M 164,620 -35,115 -18%
MAM
66
Martingale Asset Management
Massachusetts
$1.85M 159,485 – –
GCP
67
GSA Capital Partners
United Kingdom
$1.82M 157,195 +115,549 +277%
Royal Bank of Canada
68
Royal Bank of Canada
Ontario, Canada
$1.73M 149,488 +75,794 +103%
HDIM
69
Hanson & Doremus Investment Management
Vermont
$1.65M 142,248 -4,530 -3%
AllianceBernstein
70
AllianceBernstein
Tennessee
$1.63M 140,300 -290,590 -67%
CI Investments Inc
71
CI Investments Inc
Ontario, Canada
$1.6M 138,400 – –
Russell Investments Group
72
Russell Investments Group
United Kingdom
$1.56M 135,033 -100,027 -43%
SAM
73
Shell Asset Management
Netherlands
$1.51M 130,330 -9,122 -7%
RhumbLine Advisers
74
RhumbLine Advisers
Massachusetts
$1.46M 126,326 +5,566 +5%
PP
75
Paloma Partners
Connecticut
$1.44M 124,234 +113,105 +1,016%
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