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Amkor Technology
AMKR

Overview Fund Activity

160 hedge funds and large institutions have $938M invested in Amkor Technology in 2017 Q2 according to their latest regulatory filings, with 24 funds opening new positions, 50 increasing their positions, 68 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
160
Holders Change
-5
Holders Change %
-3.03%
% of All Funds
4%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
24
Increased
50
Reduced
68
Closed
29
Calls
$1.57M
Puts
$1.27M
Net Calls
+$302K
Net Calls Change
-$1.4M

Top Buyers

1
AL
1
AJO LP
Pennsylvania
$50M
2
Norges Bank
2
Norges Bank
Norway
$32.5M
3
Point72 Asset Management
3
Point72 Asset Management
Connecticut
$17.6M
4
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$136M
5
RCMNY
5
Rubric Capital Management (New York)
New York
$7.72M

Top Sellers

1
Arrowstreet Capital
1
Arrowstreet Capital
Massachusetts
$0
2
Renaissance Technologies
2
Renaissance Technologies
New York
$28.1M
3
Two Sigma Investments
3
Two Sigma Investments
New York
$5.55M
4
BlackRock
4
BlackRock
New York
$72M
5
Wellington Management Group
5
Wellington Management Group
Massachusetts
$5.42M
Name Holding Trade Value Shares
Change 		Shares
Change %
CCMW
151
Cypress Capital Management (Wyoming)
Wyoming
$4.89K – – –
Envestnet Asset Management
152
Envestnet Asset Management
Illinois
$4K +$697 +65 +21%
AssetMark Inc
153
AssetMark Inc
California
$3K +$3K +329 New
IA
154
IFP Advisors
Florida
$2K – – –
TRCT
155
Tower Research Capital (TRC)
New York
$1K -$1.27K -191 -56%
GWM
156
Geneos Wealth Management
Colorado
$1K – – –
Walleye Trading
157
Walleye Trading
New York
$146 +$146 +14,952 New
Arrowstreet Capital
158
Arrowstreet Capital
Massachusetts
– -$20.3M -1,747,765 Closed
Fidelity Investments
159
Fidelity Investments
Massachusetts
– -$3.8M -327,866 Closed
SI
160
Sensato Investors
California
– -$3.31M -285,695 Closed
QIM
161
Quantitative Investment Management
Virginia
– -$2.46M -212,500 Closed
AG
162
Algert Global
California
– -$2.18M -188,089 Closed
CI Investments Inc
163
CI Investments Inc
Ontario, Canada
– -$1.6M -138,400 Closed
Marshall Wace
164
Marshall Wace
United Kingdom
– -$1.17M -97,137 Closed
NI
165
Numeric Investors
Massachusetts
– -$1.12M -96,300 Closed
AWE
166
Avidian Wealth Enterprises
Texas
– -$939K -80,994 Closed
MIAN
167
Mariner Independent Advisor Network
Kansas
– -$675K -58,265 Closed
SAM
168
Sawgrass Asset Management
Florida
– -$566K -48,850 Closed
TC
169
TFS Capital
Pennsylvania
– -$511K -44,125 Closed
CG
170
Clinton Group
New York
– -$424K -36,546 Closed
OAM
171
Oxford Asset Management
United Kingdom
– -$402K -34,707 Closed
EMG
172
Ellington Management Group
Connecticut
– -$396K -34,200 Closed
Capital Fund Management (CFM)
173
Capital Fund Management (CFM)
France
– -$318K -27,400 Closed
TH
174
Timber Hill
Connecticut
– -$244K -21,028 Closed
CG
175
Caprock Group
Idaho
– -$181K -15,590 Closed
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