1,729 hedge funds and large institutions have $227B invested in Amazon in 2016 Q4 according to their latest regulatory filings, with 253 funds opening new positions, 759 increasing their positions, 559 reducing their positions, and 136 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,729
Holders Change
+85
Holders Change %
+5.17%
% of All Funds
43.29%
Holding in Top 10
396
Holding in Top 10 Change
-82
Holding in Top 10 Change %
-17.15%
% of All Funds
9.91%
New
253
Increased
759
Reduced
559
Closed
136
Calls
$8.54B
Puts
$11.6B
Net Calls
-$3.1B
Net Calls Change
-$2.63B
Name Holding Trade Value Shares
Change
Shares
Change %
WC
1776
Wexford Capital
Florida
-$8M -191,080 Closed
ICM
1777
Ionic Capital Management
New York
-$7.12M -170,000 Closed
MWVC
1778
Morgens Waterfall Vintiadis & Co
New York
-$6.62M -158,000 Closed
PRCM
1779
Pine River Capital Management
Minnesota
-$6.26M -149,500 Closed
TSS
1780
Two Sigma Securities
New York
-$6.16M -147,100 Closed
MHP
1781
Manatuck Hill Partners
Connecticut
-$6.03M -144,000 Closed
APC
1782
Alta Park Capital
California
-$5.11M -122,000 Closed
TA
1783
TRB Advisors
New York
-$4.19M -100,000 Closed
RP
1784
Raiff Partners
New York
-$4.19M -100,000 Closed
JCP
1785
Jabre Capital Partners
Switzerland
-$4.06M -97,000 Closed
IAM
1786
Impala Asset Management
Florida
-$3.65M -87,060 Closed
HH
1787
HWG Holdings
Texas
-$3.56M -84,960 Closed
JC
1788
Joho Capital
New York
-$3.34M -79,760 Closed
CM
1789
Crestline Management
Texas
-$3.28M -78,220 Closed
ACM
1790
Atika Capital Management
New York
-$3.27M -78,200 Closed
HS
1791
HighVista Strategies
Massachusetts
-$3.24M -77,340 Closed
SAM
1792
Strategy Asset Managers
California
-$3.21M -76,660 Closed
JCM
1793
Junto Capital Management
New York
-$3.1M -74,000 Closed
ARTA
1794
A.R.T. Advisors
New York
-$3.1M -74,000 Closed
BPGAM
1795
BTG Pactual Global Asset Management
Bermuda
-$2.9M -69,280 Closed
VF
1796
Virtu Financial
New York
-$2.69M -64,260 Closed
CO
1797
Caldwell & Orkin
Georgia
-$2.45M -58,400 Closed
JMH
1798
J.M. Hartwell
New York
-$2.39M -57,100 Closed
EP
1799
Edgestream Partners
New Jersey
-$2.18M -51,980 Closed
FPCM
1800
Fox Point Capital Management
New York
-$2.09M -50,000 Closed