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Amkor Technology
AMKR

Overview Fund Activity

150 hedge funds and large institutions have $785M invested in Amkor Technology in 2018 Q2 according to their latest regulatory filings, with 11 funds opening new positions, 51 increasing their positions, 66 reducing their positions, and 24 closing their positions.

Holders
150
Holders Change
-16
Holders Change %
-9.64%
% of All Funds
3.44%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
11
Increased
51
Reduced
66
Closed
24
Calls
$1.5M
Puts
$1.54M
Net Calls
-$45K
Net Calls Change
+$980K

Top Buyers

1
Invesco
1
Invesco
Georgia
$11.7M
2
Citadel Advisors
2
Citadel Advisors
Florida
$6.8M
3
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$137M
4
BlackRock
4
BlackRock
New York
$66.3M
5
Northern Trust
5
Northern Trust
Illinois
$29.7M

Top Sellers

1
Nuveen Asset Management
1
Nuveen Asset Management
Illinois
$0
2
Renaissance Technologies
2
Renaissance Technologies
New York
$8.8M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$104M
4
Two Sigma Investments
4
Two Sigma Investments
New York
$2.36M
5
Morgan Stanley
5
Morgan Stanley
New York
$8.35M
Name Market Value Shares Shares
Change 		Shares
Change %
Teacher Retirement System of Texas
101
Teacher Retirement System of Texas
Texas
$188K 21,857 -1,984 -8%
PTC
102
Petrus Trust Company
Texas
$188K 21,909 +21,909 New
PP
103
Paloma Partners
Connecticut
$176K 20,437 -16,229 -44%
AG
104
Aperio Group
California
$174K 20,255 -2,478 -11%
UCFA
105
United Capital Financial Advisors
Texas
$172K 20,000 -12 -0.1%
Public Employees Retirement Association of Colorado
106
Public Employees Retirement Association of Colorado
Colorado
$172K 19,972 – –
MF
107
Magnetar Financial
Illinois
$155K 18,021 +7,736 +75%
Principal Financial Group
108
Principal Financial Group
Iowa
$154K 17,956 -676 -4%
T. Rowe Price Associates
109
T. Rowe Price Associates
Maryland
$150K 17,426 +511 +3%
Neuberger Berman Group
110
Neuberger Berman Group
New York
$137K 14,753 -26,000 -64%
UBS Group
111
UBS Group
Switzerland
$137K 15,900 +8,289 +109%
AB
112
Amalgamated Bank
New York
$119K 13,843 +453 +3%
ProShare Advisors
113
ProShare Advisors
Maryland
$116K 13,483 +455 +3%
Canada Life
114
Canada Life
Manitoba, Canada
$109K 12,740 – –
OIA
115
Optimum Investment Advisors
Illinois
$107K 12,500 – –
JG
116
Jefferies Group
New York
$106K 12,286 -29,645 -71%
GH
117
GAM Holding
Switzerland
$100K 11,586 +11,586 New
SG Americas Securities
118
SG Americas Securities
New York
$99K 11,555 +11,555 New
PG
119
PEAK6 Group
Illinois
$94K 10,960 +10,960 New
NIT
120
NumerixS Investment Technologies
British Columbia, Canada
$88K 10,300 +6,300 +158%
II
121
Inspire Investing
Idaho
$88K 10,258 +10,258 New
Bank of Montreal
122
Bank of Montreal
Ontario, Canada
$86K 10,020 -5,992 -37%
WP
123
WealthSource Partners
California
$86K 10,000 +10,000 New
BNP Paribas Financial Markets
124
BNP Paribas Financial Markets
France
$80.6K 9,388 -12,259 -57%
AIP
125
Ameritas Investment Partners
Nebraska
$74K 8,647 – –
3 4
5
6 7