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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 %
Dimensional Fund Advisors
1
Dimensional Fund Advisors
Texas
$114M 17,422,753 +744,342 +4%
BlackRock
2
BlackRock
New York
$69M 10,521,970 +1,368,384 +15%
Vanguard Group
3
Vanguard Group
Pennsylvania
$65.6M 10,007,214 -443,742 -4%
LSV Asset Management
4
LSV Asset Management
Illinois
$61.2M 9,327,208 -158,000 -2%
Northern Trust
5
Northern Trust
Illinois
$21.9M 3,339,445 +1,770 +0.1%
D.E. Shaw & Co
6
D.E. Shaw & Co
New York
$17.7M 2,697,529 +381,727 +16%
State Street
7
State Street
Massachusetts
$15.7M 2,394,149 -42,229 -2%
JPMorgan Chase & Co
8
JPMorgan Chase & Co
New York
$14.8M 2,258,719 -54,621 -2%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$13M 1,979,861 +85,405 +5%
Norges Bank
10
Norges Bank
Norway
$12.8M 1,951,162 – –
Prudential Financial
11
Prudential Financial
New Jersey
$11.3M 1,717,883 +86,979 +5%
Connor, Clark & Lunn Investment Management (CC&L)
12
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$10.4M 1,584,165 +152,770 +11%
MCM
13
Matarin Capital Management
New York
$10M 1,528,698 -4,124 -0.3%
Charles Schwab
14
Charles Schwab
California
$8.93M 1,360,702 +58,809 +5%
AL
15
AJO LP
Pennsylvania
$8.04M 1,226,228 -2,611,423 -68%
Invesco
16
Invesco
Georgia
$6.87M 1,047,818 -141,803 -12%
Ameriprise
17
Ameriprise
Minnesota
$6.81M 1,038,515 +33,347 +3%
Two Sigma Advisers
18
Two Sigma Advisers
New York
$6.79M 1,035,723 +50,000 +5%
Bank of New York Mellon
19
Bank of New York Mellon
New York
$5.59M 851,882 -353,751 -29%
Two Sigma Investments
20
Two Sigma Investments
New York
$4.85M 739,674 +410,327 +125%
AQR Capital Management
21
AQR Capital Management
Connecticut
$4.79M 730,611 -27,586 -4%
Assenagon Asset Management
22
Assenagon Asset Management
Luxembourg
$4.65M 708,305 +708,305 New
Citadel Advisors
23
Citadel Advisors
Florida
$4.5M 686,419 +183,785 +37%
Bank of America
24
Bank of America
North Carolina
$4.5M 686,337 +58,490 +9%
Fidelity Investments
25
Fidelity Investments
Massachusetts
$3.37M 513,223 +381,039 +288%
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