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Amkor Technology
AMKR

Overview Fund Activity

173 hedge funds and large institutions have $603M invested in Amkor Technology in 2018 Q4 according to their latest regulatory filings, with 32 funds opening new positions, 61 increasing their positions, 60 reducing their positions, and 24 closing their positions.

Holders
173
Holders Change
+8
Holders Change %
+4.85%
% of All Funds
3.86%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
32
Increased
61
Reduced
60
Closed
24
Calls
$466K
Puts
$1.06M
Net Calls
-$590K
Net Calls Change
+$1.48M

Top Buyers

1
BlackRock
1
BlackRock
New York
$69M
2
Dimensional Fund Advisors
2
Dimensional Fund Advisors
Texas
$114M
3
Assenagon Asset Management
3
Assenagon Asset Management
Luxembourg
$4.65M
4
Arrowstreet Capital
4
Arrowstreet Capital
Massachusetts
$3.34M
5
Two Sigma Investments
5
Two Sigma Investments
New York
$4.85M

Top Sellers

1
AL
1
AJO LP
Pennsylvania
$8.04M
2
WC
2
Walthausen & Co
New York
$2.98M
3
Morgan Stanley
3
Morgan Stanley
New York
$2.23M
4
Axa
4
Axa
France
$0
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$65.6M
Name Market Value Shares Shares
Change 		Shares
Change %
Swiss National Bank
51
Swiss National Bank
Switzerland
$1.25M 190,600 +3,700 +2%
HSBC Holdings
52
HSBC Holdings
United Kingdom
$1.22M 185,983 +92,579 +99%
Barclays
53
Barclays
United Kingdom
$1.22M 185,577 +89,444 +93%
New York State Common Retirement Fund
54
New York State Common Retirement Fund
New York
$1.21M 184,913 -201,609 -52%
VIA
55
Vident Investment Advisory
Georgia
$1.13M 172,882 -24,242 -12%
California State Teachers Retirement System (CalSTRS)
56
California State Teachers Retirement System (CalSTRS)
California
$1.05M 160,208 +5,067 +3%
AllianceBernstein
57
AllianceBernstein
Tennessee
$1.04M 157,900 +6,200 +4%
RA
58
Royce & Associates
New York
$1.02M 154,802 +154,802 New
RhumbLine Advisers
59
RhumbLine Advisers
Massachusetts
$1M 152,412 +43,291 +40%
Barrow, Hanley, Mewhinney & Strauss
60
Barrow, Hanley, Mewhinney & Strauss
Texas
$978K 149,084 -44,826 -23%
EGM
61
Engineers Gate Manager
New York
$913K 139,167 +93,825 +207%
MAM
62
Martingale Asset Management
Massachusetts
$880K 134,015 -32,822 -20%
ZCM
63
Zebra Capital Management
Connecticut
$832K 126,871 -18,657 -13%
HDIM
64
Hanson & Doremus Investment Management
Vermont
$815K 124,231 -950 -0.8%
Citigroup
65
Citigroup
New York
$808K 123,141 +112,995 +1,114%
Russell Investments Group
66
Russell Investments Group
United Kingdom
$803K 122,405 -3,324 -3%
Jennison Associates
67
Jennison Associates
New York
$769K 117,261 +53,545 +84%
SAM
68
Shell Asset Management
Netherlands
$731K 111,474 -9,400 -8%
Massachusetts Financial Services
69
Massachusetts Financial Services
Massachusetts
$713K 108,737 +8,463 +8%
Ohio Public Employees Retirement System (OPERS)
70
Ohio Public Employees Retirement System (OPERS)
Ohio
$704K 107,369 +1,489 +1%
SO
71
STRS Ohio
Ohio
$697K 106,400 -2,400 -2%
Legal & General Group
72
Legal & General Group
United Kingdom
$668K 101,960 +1,923 +2%
KBC Group
73
KBC Group
Belgium
$662K 100,924 -70,229 -41%
UBS AM
74
UBS AM
Illinois
$642K 97,845 +9,862 +11%
CS
75
Credit Suisse
Switzerland
$616K 94,026 +8,213 +10%
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3
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