AMKR icon

Amkor Technology
AMKR

Overview Fund Activity

152 hedge funds and large institutions have $478M invested in Amkor Technology in 2015 Q4 according to their latest regulatory filings, with 28 funds opening new positions, 58 increasing their positions, 51 reducing their positions, and 20 closing their positions.

Holders
152
Holders Change
+8
Holders Change %
+5.56%
% of All Funds
3.99%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
28
Increased
58
Reduced
51
Closed
20
Calls
$5.09M
Puts
$4.64M
Net Calls
+$453K
Net Calls Change
+$2.71M

Top Buyers

1
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$18.6M
2
GAM
2
Gotham Asset Management
New York
$10.7M
3
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$13.5M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$21.1M
5
Arrowstreet Capital
5
Arrowstreet Capital
Massachusetts
$4.42M

Top Sellers

1
Acadian Asset Management
1
Acadian Asset Management
Massachusetts
$5.35M
2
QAM
2
Quentec Asset Management
New York
$1.72M
3
Deutsche Bank
3
Deutsche Bank
Germany
$588K
4
Renaissance Technologies
4
Renaissance Technologies
New York
$9.5M
5
HI
5
HBK Investments
Texas
$1.3M
Name Market Value Shares Shares
Change 		Shares
Change %
LSV Asset Management
1
LSV Asset Management
Illinois
$56.3M 9,262,465 -177,369 -2%
Dimensional Fund Advisors
2
Dimensional Fund Advisors
Texas
$43.9M 7,212,612 +288,176 +4%
Vanguard Group
3
Vanguard Group
Pennsylvania
$41.4M 6,816,005 +130,982 +2%
APCM
4
Arbiter Partners Capital Management
New York
$22.9M 3,772,827 -283,308 -7%
Fidelity Investments
5
Fidelity Investments
Massachusetts
$21.1M 3,476,719 +548,679 +19%
Northern Trust
6
Northern Trust
Illinois
$20.2M 3,324,951 -23,752 -0.7%
JPMorgan Chase & Co
7
JPMorgan Chase & Co
New York
$18.6M 3,054,883 +961,678 +46%
BFA
8
BlackRock Fund Advisors
California
$14.9M 2,452,254 +123,300 +5%
BIT
9
BlackRock Institutional Trust
California
$14.5M 2,377,358 -114,368 -5%
D.E. Shaw & Co
10
D.E. Shaw & Co
New York
$13.5M 2,217,768 +799,027 +56%
Prudential Financial
11
Prudential Financial
New Jersey
$13.3M 2,184,321 +23,100 +1%
State Street
12
State Street
Massachusetts
$10.8M 1,781,295 +154,802 +10%
GAM
13
Gotham Asset Management
New York
$10.7M 1,753,173 +906,603 +107%
Ameriprise
14
Ameriprise
Minnesota
$10.1M 1,663,473 +327,784 +25%
Renaissance Technologies
15
Renaissance Technologies
New York
$9.5M 1,562,900 -338,300 -18%
WC
16
Walthausen & Co
New York
$7.49M 1,231,353 +7,033 +0.6%
Norges Bank
17
Norges Bank
Norway
$6.76M 1,112,084 +96,000 +9%
Morgan Stanley
18
Morgan Stanley
New York
$5.96M 980,479 +139,704 +17%
BCM
19
Bridgeway Capital Management
Texas
$5.62M 924,200 – –
Acadian Asset Management
20
Acadian Asset Management
Massachusetts
$5.35M 879,991 -1,700,636 -66%
Charles Schwab
21
Charles Schwab
California
$5.15M 846,147 +11,274 +1%
Bank of New York Mellon
22
Bank of New York Mellon
New York
$5.07M 834,196 -13,910 -2%
California Public Employees Retirement System
23
California Public Employees Retirement System
California
$4.89M 804,159 +22,800 +3%
PPA
24
Parametric Portfolio Associates
Washington
$4.57M 751,969 +14,822 +2%
Geode Capital Management
25
Geode Capital Management
Massachusetts
$4.46M 733,121 -53,799 -7%
1
2 3 4 5