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Amkor Technology
AMKR

Overview Fund Activity

154 hedge funds and large institutions have $1.02B invested in Amkor Technology in 2017 Q3 according to their latest regulatory filings, with 26 funds opening new positions, 54 increasing their positions, 53 reducing their positions, and 30 closing their positions.

Holders
154
Holders Change
-6
Holders Change %
-3.75%
% of All Funds
3.85%
Holding in Top 10
3
Holding in Top 10 Change
+3
Holding in Top 10 Change %
%
% of All Funds
0.07%
New
26
Increased
54
Reduced
53
Closed
30
Calls
$2.03M
Puts
$902K
Net Calls
+$1.13M
Net Calls Change
+$824K

Top Buyers

1
Nuveen Asset Management
1
Nuveen Asset Management
Illinois
$22M
2
WC
2
Walthausen & Co
New York
$18.8M
3
MWNA
3
Marshall Wace North America
New York
$11.3M
4
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$155M
5
RCMNY
5
Rubric Capital Management (New York)
New York
$12.5M

Top Sellers

1
Norges Bank
1
Norges Bank
Norway
$23.7M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$133M
3
GAM
3
Gotham Asset Management
New York
$0
4
Invesco
4
Invesco
Georgia
$1.67M
5
Renaissance Technologies
5
Renaissance Technologies
New York
$24.2M
Name Market Value Shares Shares
Change 		Shares
Change %
GCP
126
GSA Capital Partners
United Kingdom
$112K 10,659 -74,887 -88%
PAM
127
Panagora Asset Management
Massachusetts
$111K 10,557 -1,921 -15%
US Bancorp
128
US Bancorp
Minnesota
$102K 9,655 +9,655 New
SEI Investments
129
SEI Investments
Pennsylvania
$88K 1,957 +1,957 New
Federated Hermes
130
Federated Hermes
Pennsylvania
$76K 7,170 -500 -7%
AIP
131
Ameritas Investment Partners
Nebraska
$75K 8,647 – –
Citigroup
132
Citigroup
New York
$74K 7,020 -34,901 -83%
Fuller & Thaler Asset Management
133
Fuller & Thaler Asset Management
California
$70K 6,600 +6,600 New
ST
134
Smithfield Trust
Pennsylvania
$63K 6,000 – –
DVM
135
Dreman Value Management
Florida
$43K 4,122 – –
Zurich Cantonal Bank
136
Zurich Cantonal Bank
Switzerland
$40K 3,819 – –
Loomis, Sayles & Company
137
Loomis, Sayles & Company
Massachusetts
$38K 3,614 +653 +22%
BBHC
138
Brown Brothers Harriman & Co
New York
$31K 2,985 – –
MSFP
139
Mark Sheptoff Financial Planning
Connecticut
$11K 1,000 +1,000 New
Acadian Asset Management
140
Acadian Asset Management
Massachusetts
$7K 702 -173,899 -100%
Parallax Volatility Advisers
141
Parallax Volatility Advisers
California
$7K 643 +643 New
Group One Trading
142
Group One Trading
Illinois
$6K 589 -11,313 -95%
CG
143
Cutler Group
California
$6K 600 -3,016 -83%
CCMW
144
Cypress Capital Management (Wyoming)
Wyoming
$5K 500 – –
AssetMark Inc
145
AssetMark Inc
California
$5K 504 +175 +53%
FMA
146
FNY Managed Accounts
New York
$4K 452 +452 New
LTFS
147
Ladenburg Thalmann Financial Services
Florida
$3K 267 +267 New
GWM
148
Geneos Wealth Management
Colorado
$2K 200 – –
IA
149
IFP Advisors
Florida
$2K 200 – –
DA
150
Denali Advisors
California
$2K 189 +153 +425%
4 5
6
7 8