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Amkor Technology

160 hedge funds and large institutions have $493M invested in Amkor Technology in 2015 Q2 according to their latest regulatory filings, with 16 funds opening new positions, 59 increasing their positions, 65 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

9% less repeat investments, than reductions

Existing positions increased: 59 | Existing positions reduced: 65

15% less funds holding

Funds holding: 188160 (-28)

31% less capital invested

Capital invested by funds: $720M → $493M (-$226M)

64% less first-time investments, than exits

New positions opened: 16 | Existing positions closed: 44

71% less call options, than puts

Call options by funds: $1.66M | Put options by funds: $5.63M

Holders
160
Holders Change
-28
Holders Change %
-14.89%
% of All Funds
4.31%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
16
Increased
59
Reduced
65
Closed
44
Calls
$1.66M
Puts
$5.63M
Net Calls
-$3.97M
Net Calls Change
-$668K
Name Holding Trade Value Shares
Change
Change in
Stake
LSV Asset Management
1
LSV Asset Management
Illinois
$56.4M +$5.77M +801,011 +9%
Vanguard Group
2
Vanguard Group
Pennsylvania
$42.8M -$1.23M -170,918 -2%
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$40.9M +$9.07M +1,258,170 +23%
Acadian Asset Management
4
Acadian Asset Management
Massachusetts
$35.4M -$2.76M -383,261 -6%
BIT
5
BlackRock Institutional Trust
California
$23.8M +$3.05M +423,874 +12%
APCM
6
Arbiter Partners Capital Management
New York
$19.1M +$22.1M +3,068,824 +2,330%
Northern Trust
7
Northern Trust
Illinois
$17.6M +$2.49M +344,981 +13%
Prudential Financial
8
Prudential Financial
New Jersey
$14.2M +$501K +69,500 +3%
BFA
9
BlackRock Fund Advisors
California
$14.2M +$727K +100,826 +4%
Renaissance Technologies
10
Renaissance Technologies
New York
$12.3M -$1.16M -161,152 -7%
State Street
11
State Street
Massachusetts
$9.74M -$78.8K -10,929 -0.7%
JP Morgan Chase
12
JP Morgan Chase
New York
$9.64M -$6.58M -912,520 -36%
Morgan Stanley
13
Morgan Stanley
New York
$9.09M +$4.54M +630,624 +71%
Norges Bank
14
Norges Bank
Norway
$8.38M -$2.46M -341,522 -20%
RFC
15
Russell Frank Company
Washington
$7.85M -$864K -119,834 -8%
QAM
16
Quentec Asset Management
New York
$7.17M +$481K +66,748 +6%
Charles Schwab
17
Charles Schwab
California
$7.03M +$3.78M +524,720 +81%
Arrowstreet Capital
18
Arrowstreet Capital
Massachusetts
$5.9M -$6.13M -851,136 -46%
HCM
19
Highbridge Capital Management
New York
$5.87M -$1.96M -271,652 -22%
TC
20
TFS Capital
Pennsylvania
$5.72M +$1.25M +173,675 +22%
Millennium Management
21
Millennium Management
New York
$5.6M -$2.22M -308,520 -25%
Ameriprise
22
Ameriprise
Minnesota
$5.45M +$5.36M +743,786 +442%
California Public Employees Retirement System
23
California Public Employees Retirement System
California
$5.18M -$665K -92,260 -10%
BCM
24
Bridgeway Capital Management
Texas
$4.61M
Bank of New York Mellon
25
Bank of New York Mellon
New York
$4.61M +$288K +40,034 +5%

AMKR Hedge Fund Activity: Q2 2015 in Review

160 of the 3,712 institutional investors tracked by Wall St. Rank reported a position in Amkor Technology (AMKR) for Q2 2015, worth a combined $493M — down 31% from $720M a quarter earlier.

Sellers outnumbered buyers: 44 funds closed out of AMKR and 16 opened new positions — a net loss of 28 holders — while 65 trimmed existing stakes and 59 added.

The largest buyer was Arbiter Partners Capital Management, adding an estimated $22.1M. The largest seller was JP Morgan Chase, cutting an estimated $6.58M.

  • 160 institutional investors held Amkor Technology (AMKR) as of Q2 2015, down from 188 in Q1 2015.
  • Funds reported $493M of Amkor Technology stock for Q2 2015, down 31% quarter-over-quarter.
  • 16 funds opened new Amkor Technology positions in Q2 2015 and 44 closed out, a net change of -28 holders.
  • The largest Amkor Technology buyer in Q2 2015 was Arbiter Partners Capital Management, an estimated $22.1M added.
  • The largest Amkor Technology seller in Q2 2015 was JP Morgan Chase, an estimated $6.58M sold.

Based on aggregated 13F filings for Q2 2015.