2,677 hedge funds and large institutions have $494B invested in Amazon in 2019 Q1 according to their latest regulatory filings, with 182 funds opening new positions, 1,345 increasing their positions, 886 reducing their positions, and 97 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
2,677
Holders Change
+50
Holders Change %
+1.9%
% of All Funds
58.03%
Holding in Top 10
914
Holding in Top 10 Change
+78
Holding in Top 10 Change %
+9.33%
% of All Funds
19.81%
New
182
Increased
1,345
Reduced
886
Closed
97
Calls
$29.9B
Puts
$37.4B
Net Calls
-$7.48B
Net Calls Change
-$4.19B
Name Holding Trade Value Shares
Change
Shares
Change %
VAM
126
Vontobel Asset Management
New York
$448M +$9.46M +103,080 +2%
GGHC
127
Gilder Gagnon Howe & Co
New York
$444M -$8.79M -98,740 -2%
D.E. Shaw & Co
128
D.E. Shaw & Co
New York
$436M +$103M +1,153,000 +31%
Stifel Financial
129
Stifel Financial
Missouri
$433M +$44.4M +497,280 +11%
Royal London Asset Management
130
Royal London Asset Management
United Kingdom
$424M +$3.12M +34,980 +0.7%
Asset Management One
131
Asset Management One
Japan
$414M -$843M -9,473,300 -67%
SGA
132
Sustainable Growth Advisers
Connecticut
$413M -$14.6M -163,560 -3%
Ninety One (UK)
133
Ninety One (UK)
United Kingdom
$403M -$33.2M -373,020 -8%
CTC (Chicago Trading Company)
134
CTC (Chicago Trading Company)
Illinois
$394M +$384M +4,317,940 +4,069%
BNP Paribas Financial Markets
135
BNP Paribas Financial Markets
France
$391M +$60.7M +681,380 +18%
Luther King Capital Management (LKCM)
136
Luther King Capital Management (LKCM)
Texas
$384M +$1.21M +13,620 +0.3%
Alkeon Capital Management
137
Alkeon Capital Management
New York
$366M -$48.1K -540 -0%
GIA
138
Gateway Investment Advisers
Ohio
$359M -$16.1M -180,840 -4%
Aviva
139
Aviva
United Kingdom
$356M +$4.1M +46,080 +1%
Westfield Capital Management
140
Westfield Capital Management
Massachusetts
$351M -$9.86M -110,720 -3%
Federated Hermes
141
Federated Hermes
Pennsylvania
$346M -$7.33M -82,320 -2%
Two Sigma Advisers
142
Two Sigma Advisers
New York
$344M +$344M +3,862,220 New
Calamos Advisors
143
Calamos Advisors
Illinois
$339M +$15.7M +176,320 +5%
N
144
Natixis
France
$339M +$339M +3,808,680 New
SC
145
Sculptor Capital
New York
$336M -$13.9M -156,600 -4%
TG
146
TCW Group
California
$334M -$7.64M -85,760 -2%
WRCM
147
Whale Rock Capital Management
Massachusetts
$334M -$98.2M -1,103,200 -23%
ACI
148
AMP Capital Investors
Australia
$330M +$1.98M +22,320 +0.6%
Mirae Asset Global Investments
149
Mirae Asset Global Investments
South Korea
$328M +$46M +517,300 +16%
Robeco Institutional Asset Management
150
Robeco Institutional Asset Management
Netherlands
$326M +$34.8M +391,320 +12%