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Amkor Technology

188 hedge funds and large institutions have $720M invested in Amkor Technology in 2015 Q1 according to their latest regulatory filings, with 44 funds opening new positions, 65 increasing their positions, 55 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed

52% more first-time investments, than exits

New positions opened: 44 | Existing positions closed: 29

26% more capital invested

Capital invested by funds: $573M → $720M (+$146M)

18% more repeat investments, than reductions

Existing positions increased: 65 | Existing positions reduced: 55

9% more funds holding

Funds holding: 173188 (+15)

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

58% less call options, than puts

Call options by funds: $2.37M | Put options by funds: $5.68M

Holders
188
Holders Change
+15
Holders Change %
+8.67%
% of All Funds
5.01%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
44
Increased
65
Reduced
55
Closed
29
Calls
$2.37M
Puts
$5.68M
Net Calls
-$3.31M
Net Calls Change
-$9.17M
Name Holding Trade Value Shares
Change
Change in
Stake
LSV Asset Management
1
LSV Asset Management
Illinois
$76.3M +$4.01M +493,189 +6%
Vanguard Group
2
Vanguard Group
Pennsylvania
$64.8M +$212K +26,043 +0.4%
Acadian Asset Management
3
Acadian Asset Management
Massachusetts
$55.7M -$5.85M -719,872 -10%
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$49.3M -$2.25M -276,744 -5%
BIT
5
BlackRock Institutional Trust
California
$31.4M +$1.97M +242,141 +7%
Northern Trust
6
Northern Trust
Illinois
$23M +$796K +97,943 +4%
JP Morgan Chase
7
JP Morgan Chase
New York
$22.3M -$3.79M -465,834 -16%
Prudential Financial
8
Prudential Financial
New Jersey
$20.4M +$13.9M +1,709,661 +288%
BFA
9
BlackRock Fund Advisors
California
$20.1M +$86.5K +10,638 +0.5%
Renaissance Technologies
10
Renaissance Technologies
New York
$19.5M -$1.79M -220,586 -9%
Arrowstreet Capital
11
Arrowstreet Capital
Massachusetts
$16.2M -$257K -31,600 -2%
Norges Bank
12
Norges Bank
Norway
$15.4M -$926K -113,856 -6%
State Street
13
State Street
Massachusetts
$14.5M +$675K +83,040 +5%
RFC
14
Russell Frank Company
Washington
$12.6M +$506K +62,284 +5%
Fidelity Investments
15
Fidelity Investments
Massachusetts
$12.6M -$2.6M -319,900 -18%
HCM
16
Highbridge Capital Management
New York
$11.1M +$254K +31,213 +3%
Millennium Management
17
Millennium Management
New York
$11M +$4.21M +517,699 +71%
QAM
18
Quentec Asset Management
New York
$10M -$888K -109,272 -9%
JIR
19
James Investment Research
Ohio
$9.32M +$4.06M +499,231 +90%
AQR Capital Management
20
AQR Capital Management
Connecticut
$9.04M +$62.9K +7,742 +0.8%
D.E. Shaw & Co
21
D.E. Shaw & Co
New York
$8.58M +$1.73M +212,410 +28%
Morgan Stanley
22
Morgan Stanley
New York
$7.86M -$1.81M -222,728 -20%
PPA
23
Parametric Portfolio Associates
Washington
$7.17M +$3.02M +371,781 +85%
TC
24
TFS Capital
Pennsylvania
$6.92M -$1.13M -138,757 -15%
Geode Capital Management
25
Geode Capital Management
Massachusetts
$6.83M +$208K +25,638 +3%

AMKR Hedge Fund Activity: Q1 2015 in Review

188 of the 3,752 institutional investors tracked by Wall St. Rank reported a position in Amkor Technology (AMKR) for Q1 2015, worth a combined $720M — up 26% from $573M a quarter earlier.

Buyers outnumbered sellers: 44 funds opened new AMKR positions and 29 closed out — a net gain of 15 holders — while 65 added to existing stakes and 55 trimmed.

The largest buyer was Prudential Financial, adding an estimated $13.9M. The largest seller was BNP Paribas Asset Management, exiting entirely with an estimated $9.31M sold.

  • 188 institutional investors held Amkor Technology (AMKR) as of Q1 2015, up from 173 in Q4 2014.
  • Funds reported $720M of Amkor Technology stock for Q1 2015, up 26% quarter-over-quarter.
  • 44 funds opened new Amkor Technology positions in Q1 2015 and 29 closed out, a net change of +15 holders.
  • The largest Amkor Technology buyer in Q1 2015 was Prudential Financial, an estimated $13.9M added.
  • The largest Amkor Technology seller in Q1 2015 was BNP Paribas Asset Management, an estimated $9.31M sold.

Based on aggregated 13F filings for Q1 2015.