2,215 hedge funds and large institutions have $342B invested in Amazon in 2017 Q4 according to their latest regulatory filings, with 360 funds opening new positions, 915 increasing their positions, 733 reducing their positions, and 85 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

13% more funds holding

Funds holding: 1,9612,215 (+254)

5.04% less ownership

Funds ownership: 1,218.12%1,213.07% (-5%)

27% less call options, than puts

Call options by funds: $17B | Put options by funds: $23.2B

Holders
2,215
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
585
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$17B
Puts
$23.2B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
2001
$260K
2002
$260K
2003
$258K
2004
$257K
2005
$255K
2006
$255K
2007
$254K
2008
$252K
2009
$251K
2010
$250K
2011
$249K
2012
$249K
2013
$249K
2014
$248K
2015
$247K
2016
$246K
2017
$246K
2018
$243K
2019
$243K
2020
$242K
2021
$241K
2022
$239K
2023
$239K
2024
$236K
2025
$236K