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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
4.01%
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
Citadel Advisors
126
Citadel Advisors
Florida
$72K -$50.4K -8,632 -45%
FMT
127
First Mercantile Trust
Tennessee
$70K +$59.9K +10,250 New
Canada Life
128
Canada Life
Manitoba, Canada
$46K +$5.55K +950 +16%
Group One Trading
129
Group One Trading
Illinois
$31K -$45.2K -7,743 -63%
Teacher Retirement System of Texas
130
Teacher Retirement System of Texas
Texas
$22K -$275 -47 -1%
BBHC
131
Brown Brothers Harriman & Co
New York
$20K
SGAM
132
Smith Group Asset Management
Texas
$12K
PMFA
133
Plante Moran Financial Advisors
Michigan
$10K
DA
134
Denali Advisors
California
$3K -$754 -129 -21%
FWM
135
Focused Wealth Management
New York
$2K -$1.75K -300 -50%
Bank of Montreal
136
Bank of Montreal
Ontario, Canada
$2K +$1.35K +232 New
PNC Financial Services Group
137
PNC Financial Services Group
Pennsylvania
$2K +$1.64K +280 New
Manulife (Manufacturers Life Insurance)
138
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$393 -$8.07K -1,381 -2%
OAM
139
Oxford Asset Management
United Kingdom
-$7.03M -1,146,885 Closed
NFA
140
Nationwide Fund Advisors
Ohio
-$1.52M -248,792 Closed
SCA
141
SAC Capital Advisors
Connecticut
-$1.33M -217,800 Closed
GAM
142
Gotham Asset Management
New York
-$1.23M -200,435 Closed
SCM
143
Sigma Capital Management
Connecticut
-$1.1M -180,000 Closed
SG Americas Securities
144
SG Americas Securities
New York
-$550K -89,772 Closed
SCA
145
Secor Capital Advisors
New York
-$500K -81,575 Closed
TH
146
Timber Hill
Connecticut
-$202K -34,639 Closed
Jane Street
147
Jane Street
New York
-$148K -24,088 Closed
PAM
148
Princeton Alpha Management
New Jersey
-$124K -20,269 Closed
JG
149
Jefferies Group
New York
-$121K -19,706 Closed
T
150
TradeWorx
New Jersey
-$107K -17,489 Closed

AMKR Hedge Fund Activity: Q1 2014 in Review

139 of the 3,463 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.