987 hedge funds and large institutions have $100B invested in Amazon in 2014 Q2 according to their latest regulatory filings, with 92 funds opening new positions, 432 increasing their positions, 350 reducing their positions, and 130 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
987
Holders Change
-44
Holders Change %
-4.27%
% of All Funds
28.39%
Holding in Top 10
67
Holding in Top 10 Change
-21
Holding in Top 10 Change %
-23.86%
% of All Funds
1.93%
New
92
Increased
432
Reduced
350
Closed
130
Calls
$3.61B
Puts
$3.18B
Net Calls
+$424M
Net Calls Change
+$568M
Name Holding Trade Value Shares
Change
Shares
Change %
Westfield Capital Management
1051
Westfield Capital Management
Massachusetts
-$1.48M -88,220 Closed
GPCM
1052
Granite Point Capital Management
Massachusetts
-$1.41M -84,000 Closed
PMAM
1053
Picton Mahoney Asset Management
Ontario, Canada
-$1.38M -82,000 Closed
KSC
1054
Kendall Square Capital
California
-$1.35M -80,000 Closed
BEC
1055
Blue Edge Capital
Virginia
-$1.16M -69,200 Closed
LP
1056
LMR Partners
United Kingdom
-$1.12M -66,660 Closed
GCM
1057
Glaxis Capital Management
Florida
-$1.08M -64,000 Closed
CGI
1058
CI Global Investments
California
-$1.03M -61,200 Closed
CIM
1059
Corda Investment Management
Texas
-$1.02M -60,600 Closed
PCM
1060
Palisade Capital Management
New Jersey
-$970K -57,700 Closed
NAM
1061
NorthCoast Asset Management
Connecticut
-$960K -57,100 Closed
KWMG
1062
King Wealth Management Group
Florida
-$947K -56,320 Closed
BOH
1063
Bank of Hawaii
Hawaii
-$933K -55,500 Closed
Tudor Investment Corp
1064
Tudor Investment Corp
Connecticut
-$906K -53,880 Closed
FAAS
1065
First Allied Advisory Services
California
-$898K -53,800 Closed
DAS
1066
Dynamic Advisor Solutions
Arizona
-$846K -50,040 Closed
QI
1067
Quotient Investors
New York
-$797K -47,360 Closed
PL
1068
Parkwood LLC
Ohio
-$787K -46,780 Closed
EMG
1069
Ellington Management Group
Connecticut
-$774K -46,000 Closed
WT
1070
Wellcome Trust
United Kingdom
-$740K -44,000 Closed
T
1071
TradeWorx
New Jersey
-$718K -42,700 Closed
PAM
1072
Paradigm Asset Management
New York
-$707K -42,000 Closed
WC
1073
Wexford Capital
Florida
-$673K -40,000 Closed
BA
1074
Bridgewater Associates
Connecticut
-$574K -34,120 Closed
HHGA
1075
Halbert Hargrove Global Advisors
California
-$510K -30,340 Closed