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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
WC
1
Walthausen & Co
New York
$13.2M
2
BlackRock
2
BlackRock
New York
$67.6M
3
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$123M
4
Bank of America
4
Bank of America
North Carolina
$4.64M
5
D.E. Shaw & Co
5
D.E. Shaw & Co
New York
$17.1M

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 %
Dimensional Fund Advisors
1
Dimensional Fund Advisors
Texas
$123M 16,678,411 +689,162 +4%
Vanguard Group
2
Vanguard Group
Pennsylvania
$77.2M 10,450,956 -1,615,829 -13%
LSV Asset Management
3
LSV Asset Management
Illinois
$70.1M 9,485,208 -55,564 -0.6%
BlackRock
4
BlackRock
New York
$67.6M 9,153,586 +1,438,283 +19%
AL
5
AJO LP
Pennsylvania
$28.4M 3,837,651 -304,302 -7%
Northern Trust
6
Northern Trust
Illinois
$24.7M 3,337,675 -120,239 -3%
State Street
7
State Street
Massachusetts
$18M 2,436,378 +83,116 +4%
D.E. Shaw & Co
8
D.E. Shaw & Co
New York
$17.1M 2,315,802 +568,951 +33%
JPMorgan Chase & Co
9
JPMorgan Chase & Co
New York
$17.1M 2,313,340 +43,760 +2%
Norges Bank
10
Norges Bank
Norway
$14.4M 1,951,162 – –
Geode Capital Management
11
Geode Capital Management
Massachusetts
$14M 1,894,456 +99,043 +6%
WC
12
Walthausen & Co
New York
$13.2M 1,780,185 +1,780,185 New
Prudential Financial
13
Prudential Financial
New Jersey
$12.1M 1,630,904 -103,932 -6%
MCM
14
Matarin Capital Management
New York
$11.3M 1,532,822 +118,452 +8%
Connor, Clark & Lunn Investment Management (CC&L)
15
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$10.6M 1,431,395 -283,979 -17%
Charles Schwab
16
Charles Schwab
California
$9.62M 1,301,893 +46,297 +4%
Morgan Stanley
17
Morgan Stanley
New York
$9.18M 1,242,327 +270,746 +28%
Bank of New York Mellon
18
Bank of New York Mellon
New York
$8.91M 1,205,633 +27,643 +2%
Invesco
19
Invesco
Georgia
$8.79M 1,189,621 -172,762 -13%
Ameriprise
20
Ameriprise
Minnesota
$7.43M 1,005,168 +525,814 +110%
Two Sigma Advisers
21
Two Sigma Advisers
New York
$7.28M 985,723 -105,200 -10%
AQR Capital Management
22
AQR Capital Management
Connecticut
$5.6M 758,197 -249,572 -25%
Axa
23
Axa
France
$5M 676,000 -37,000 -5%
Renaissance Technologies
24
Renaissance Technologies
New York
$4.97M 672,500 -351,800 -34%
Bank of America
25
Bank of America
North Carolina
$4.64M 627,847 +583,236 +1,307%
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