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Amkor Technology

139 hedge funds and large institutions have $488M invested in Amkor Technology in 2014 Q1 according to their latest regulatory filings, with 25 funds opening new positions, 53 increasing their positions, 40 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed

408% more call options, than puts

Call options by funds: $2.04M | Put options by funds: $402K

33% more repeat investments, than reductions

Existing positions increased: 53 | Existing positions reduced: 40

14% more first-time investments, than exits

New positions opened: 25 | Existing positions closed: 22

13% more capital invested

Capital invested by funds: $432M → $488M (+$56.7M)

1% more funds holding

Funds holding: 138139 (+1)

100% less funds holding in top 10

Funds holding in top 10: 10 (-1)

Holders
139
Holders Change
+1
Holders Change %
+0.72%
% of All Funds
4.02%
Holding in Top 10
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
New
25
Increased
53
Reduced
40
Closed
22
Calls
$2.04M
Puts
$402K
Net Calls
+$1.64M
Net Calls Change
+$2.56M
Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$49M +$2.03M +348,261 +5%
LSV Asset Management
2
LSV Asset Management
Illinois
$48.5M +$3.61M +617,239 +10%
BIT
3
BlackRock Institutional Trust
California
$38.5M +$7.15M +1,224,676 +28%
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$29.6M +$213K +36,547 +0.9%
APG Asset Management
5
APG Asset Management
Netherlands
$21.6M +$18.4M +3,155,000 New
WC
6
Walthausen & Co
New York
$18.6M -$1.91M -327,160 -11%
Northern Trust
7
Northern Trust
Illinois
$16.8M +$2.43M +415,528 +20%
BFA
8
BlackRock Fund Advisors
California
$12.8M +$89.8K +15,380 +0.8%
Arrowstreet Capital
9
Arrowstreet Capital
Massachusetts
$12.5M +$6.16M +1,054,539 +137%
JP Morgan Chase
10
JP Morgan Chase
New York
$10.8M +$1.09M +186,906 +13%
State Street
11
State Street
Massachusetts
$10.8M -$1.48M -253,655 -14%
Norges Bank
12
Norges Bank
Norway
$9.67M
Allianz Asset Management
13
Allianz Asset Management
Germany
$9.23M +$3.56M +610,000 +83%
WI
14
WHV Investments
California
$8.65M -$25.7M -4,395,928 -78%
Renaissance Technologies
15
Renaissance Technologies
New York
$8M +$1.58M +270,881 +30%
Acadian Asset Management
16
Acadian Asset Management
Massachusetts
$7.99M +$6.26M +1,072,367 +1,159%
D.E. Shaw & Co
17
D.E. Shaw & Co
New York
$7.73M -$172K -29,445 -3%
Bank of New York Mellon
18
Bank of New York Mellon
New York
$7.08M -$87K -14,899 -1%
California Public Employees Retirement System
19
California Public Employees Retirement System
California
$6.95M -$741K -126,800 -12%
Deutsche Bank
20
Deutsche Bank
Germany
$6.73M +$1.04M +177,277 +22%
BCM
21
Bridgeway Capital Management
Texas
$6.67M -$1.1M -188,000 -16%
BGIM
22
Brandywine Global Investment Management
Pennsylvania
$6.64M +$638K +109,144 +13%
Fidelity Investments
23
Fidelity Investments
Massachusetts
$6.59M +$5.62M +961,235 New
Wells Fargo
24
Wells Fargo
California
$6.32M -$1.23M -210,405 -19%
BNP Paribas Asset Management
25
BNP Paribas Asset Management
France
$6.31M +$2.31M +394,597 +75%

AMKR Hedge Fund Activity: Q1 2014 in Review

139 of the 3,462 institutional investors tracked by Wall St. Rank reported a position in Amkor Technology (AMKR) for Q1 2014, worth a combined $488M — up 13% from $432M a quarter earlier.

Buyers outnumbered sellers: 25 funds opened new AMKR positions and 22 closed out — a net gain of 3 holders — while 53 added to existing stakes and 40 trimmed.

The largest buyer was APG Asset Management, opening a new position worth an estimated $18.4M. The largest seller was WHV Investments, cutting an estimated $25.7M.

  • 139 institutional investors held Amkor Technology (AMKR) as of Q1 2014, up from 138 in Q4 2013.
  • Funds reported $488M of Amkor Technology stock for Q1 2014, up 13% quarter-over-quarter.
  • 25 funds opened new Amkor Technology positions in Q1 2014 and 22 closed out, a net change of +3 holders.
  • The largest Amkor Technology buyer in Q1 2014 was APG Asset Management, an estimated $18.4M added.
  • The largest Amkor Technology seller in Q1 2014 was WHV Investments, an estimated $25.7M sold.

Based on aggregated 13F filings for Q1 2014.