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Amkor Technology

182 hedge funds and large institutions have $949M invested in Amkor Technology in 2014 Q2 according to their latest regulatory filings, with 65 funds opening new positions, 57 increasing their positions, 47 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed

195% more first-time investments, than exits

New positions opened: 65 | Existing positions closed: 22

94% more capital invested

Capital invested by funds: $488M → $949M (+$461M)

44% more call options, than puts

Call options by funds: $25.5M | Put options by funds: $17.7M

31% more funds holding

Funds holding: 139182 (+43)

21% more repeat investments, than reductions

Existing positions increased: 57 | Existing positions reduced: 47

Holders
182
Holders Change
+43
Holders Change %
+30.94%
% of All Funds
5.23%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
65
Increased
57
Reduced
47
Closed
22
Calls
$25.5M
Puts
$17.7M
Net Calls
+$7.81M
Net Calls Change
+$6.17M
Name Holding Trade Value Shares
Change
Change in
Stake
GC
101
Guggenheim Capital
Illinois
$600K +$260K +28,182 +111%
SC
102
Sculptor Capital
New York
$560K -$4.51M -488,500 -91%
LS
103
Livforsakringsbolaget Skandia
Sweden
$522K
MCC
104
Malaga Cove Capital
California
$514K +$424K +46,012 New
OTPPB
105
Ontario Teachers' Pension Plan Board
Ontario, Canada
$501K +$413K +44,771 New
HDIM
106
Hanson & Doremus Investment Management
Vermont
$464K
ProShare Advisors
107
ProShare Advisors
Maryland
$462K -$273K -29,598 -42%
Jane Street
108
Jane Street
New York
$462K +$382K +41,366 New
CL
109
CSS LLC
Illinois
$458K +$116K +12,600 +44%
Stifel Financial
110
Stifel Financial
Missouri
$437K -$16.2K -1,755 -4%
CSS
111
Cubist Systematic Strategies
Connecticut
$437K +$360K +39,043 New
MC
112
Menta Capital
California
$425K +$351K +38,000 New
SC
113
Scotia Capital
Ontario, Canada
$407K +$336K +36,403 New
TI
114
Turner Investments
Pennsylvania
$406K -$27.9K -3,022 -8%
IMS
115
Index Management Solutions
Pennsylvania
$405K +$233K +25,210 +229%
Royal Bank of Canada
116
Royal Bank of Canada
Ontario, Canada
$386K -$148K -16,030 -32%
QIM
117
Quantitative Investment Management
Virginia
$386K +$319K +34,600 New
Citadel Advisors
118
Citadel Advisors
Florida
$374K +$212K +22,963 +220%
ZIM
119
Zacks Investment Management
Illinois
$371K +$306K +33,213 New
SKK
120
Shepherd Kaplan Krochuk
Massachusetts
$368K +$304K +32,935 New
VOYA Investment Management
121
VOYA Investment Management
Georgia
$348K +$287K +31,120 New
CCMH
122
Cornerstone Capital Management Holdings
New York
$348K +$288K +31,200 New
Principal Financial Group
123
Principal Financial Group
Iowa
$338K +$1.14K +124 +0.4%
ACI
124
AMP Capital Investors
Australia
$327K
Bank of Montreal
125
Bank of Montreal
Ontario, Canada
$327K +$268K +29,055 +12,524%

AMKR Hedge Fund Activity: Q2 2014 in Review

182 of the 3,479 institutional investors tracked by Wall St. Rank reported a position in Amkor Technology (AMKR) for Q2 2014, worth a combined $949M — up 94% from $488M a quarter earlier.

Buyers outnumbered sellers: 65 funds opened new AMKR positions and 22 closed out — a net gain of 43 holders — while 57 added to existing stakes and 47 trimmed.

The largest buyer was AQR Capital Management, adding an estimated $62M. The largest seller was Walthausen & Co, cutting an estimated $10M.

  • 182 institutional investors held Amkor Technology (AMKR) as of Q2 2014, up from 139 in Q1 2014.
  • Funds reported $949M of Amkor Technology stock for Q2 2014, up 94% quarter-over-quarter.
  • 65 funds opened new Amkor Technology positions in Q2 2014 and 22 closed out, a net change of +43 holders.
  • The largest Amkor Technology buyer in Q2 2014 was AQR Capital Management, an estimated $62M added.
  • The largest Amkor Technology seller in Q2 2014 was Walthausen & Co, an estimated $10M sold.

Based on aggregated 13F filings for Q2 2014.