1,284 hedge funds and large institutions have $162B invested in Amazon in 2015 Q3 according to their latest regulatory filings, with 168 funds opening new positions, 530 increasing their positions, 409 reducing their positions, and 52 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,284
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
221
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$6.32B
Puts
$6.62B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
51
$579M
52
$549M
53
$530M
54
$512M
55
$509M
56
$487M
57
$487M
58
$485M
59
$470M
60
$469M
61
$457M
62
$452M
63
$452M
64
$429M
65
$424M
66
$418M
67
$411M
68
$395M
69
$392M
70
$369M
71
$364M
72
$363M
73
$356M
74
$349M
75
$349M