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Amkor Technology
AMKR

Overview Fund Activity

165 hedge funds and large institutions have $693M invested in Amkor Technology in 2018 Q3 according to their latest regulatory filings, with 30 funds opening new positions, 48 increasing their positions, 59 reducing their positions, and 14 closing their positions.

Holders
165
Holders Change
+15
Holders Change %
+10%
% of All Funds
3.78%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
30
Increased
48
Reduced
59
Closed
14
Calls
$224K
Puts
$2.3M
Net Calls
-$2.07M
Net Calls Change
-$2.03M

Top Buyers

1
BlackRock
1
BlackRock
New York
$67.6M
2
Dimensional Fund Advisors
2
Dimensional Fund Advisors
Texas
$123M
3
Bank of America
3
Bank of America
North Carolina
$4.64M
4
D.E. Shaw & Co
4
D.E. Shaw & Co
New York
$17.1M
5
Ameriprise
5
Ameriprise
Minnesota
$7.43M

Top Sellers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$77.2M
2
BGIM
2
Brandywine Global Investment Management
Pennsylvania
$0
3
PCM
3
Piermont Capital Management
Missouri
$0
4
AIM
4
Alambic Investment Management
California
$0
5
Renaissance Technologies
5
Renaissance Technologies
New York
$4.97M
Name Market Value Shares Shares
Change 		Shares
Change %
AB
126
Amalgamated Bank
New York
$103K 13,886 +43 +0.3%
Verition Fund Management
127
Verition Fund Management
Connecticut
$102K 13,834 +13,834 New
SL
128
Signition LP
New York
$99K 13,383 +13,383 New
TSS
129
Two Sigma Securities
New York
$98K 13,256 +13,256 New
Teacher Retirement System of Texas
130
Teacher Retirement System of Texas
Texas
$94K 12,691 -9,166 -42%
Canada Life
131
Canada Life
Manitoba, Canada
$94K 12,740 – –
ProShare Advisors
132
ProShare Advisors
Maryland
$93K 12,522 -961 -7%
OIA
133
Optimum Investment Advisors
Illinois
$92K 12,500 – –
CI
134
Cigna Investments
Connecticut
$92K 12,877 +12,877 New
Walleye Trading
135
Walleye Trading
New York
$84K 11,332 +11,332 New
Neuberger Berman Group
136
Neuberger Berman Group
New York
$78K 10,600 -4,153 -28%
Holocene Advisors
137
Holocene Advisors
New York
$76K 10,314 +10,314 New
Citigroup
138
Citigroup
New York
$75K 10,146 -89,747 -90%
WP
139
WealthSource Partners
California
$74K 10,000 – –
Acadian Asset Management
140
Acadian Asset Management
Massachusetts
$69K 9,356 +8,557 +1,071%
AIP
141
Ameritas Investment Partners
Nebraska
$64K 8,647 – –
NIT
142
NumerixS Investment Technologies
British Columbia, Canada
$47K 6,300 -4,000 -39%
BNP Paribas Financial Markets
143
BNP Paribas Financial Markets
France
$43.5K 5,887 -3,501 -37%
Zurich Cantonal Bank
144
Zurich Cantonal Bank
Switzerland
$42K 5,710 – –
ST
145
Smithfield Trust
Pennsylvania
$37K 5,000 -1,000 -17%
Parallax Volatility Advisers
146
Parallax Volatility Advisers
California
$31K 4,133 -2,056 -33%
Loomis, Sayles & Company
147
Loomis, Sayles & Company
Massachusetts
$29K 3,863 +3,061 +382%
Federated Hermes
148
Federated Hermes
Pennsylvania
$28K 3,843 -665 -15%
TRCT
149
Tower Research Capital (TRC)
New York
$24K 3,362 +3,362 New
Royal Bank of Canada
150
Royal Bank of Canada
Ontario, Canada
$22K 2,968 -2,250 -43%
4 5
6
7 8