2,630 hedge funds and large institutions have $413B invested in Amazon in 2018 Q4 according to their latest regulatory filings, with 373 funds opening new positions, 1,244 increasing their positions, 816 reducing their positions, and 164 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

Funds holding:

less call options, than puts

Call options by funds: $ | Put options by funds: $

5% less funds holding in top 10

Funds holding in top 10: 883838 (-45)

8.33% less ownership

Funds ownership: 1,138.6%1,130.27% (-8.3%)

25% less capital invested

Capital invested by funds: $554B → $413B (-$141B)

Holders
2,630
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
838
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$38.5B
Puts
$41.8B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
2026
$746K
2027
$741K
2028
$740K
2029
$737K
2030
$737K
2031
$737K
2032
$737K
2033
$736K
2034
$731K
2035
$731K
2036
$731K
2037
$729K
2038
$727K
2039
$727K
2040
$725K
2041
$724K
2042
$723K
2043
$722K
2044
$721K
2045
$721K
2046
$718K
2047
$717K
2048
$716K
2049
$716K
2050
$716K