2,445 hedge funds and large institutions have $554B invested in Amazon in 2018 Q3 according to their latest regulatory filings, with 160 funds opening new positions, 1,066 increasing their positions, 919 reducing their positions, and 74 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
2,445
Holders Change
+65
Holders Change %
+2.73%
% of All Funds
55.99%
Holding in Top 10
881
Holding in Top 10 Change
+68
Holding in Top 10 Change %
+8.36%
% of All Funds
20.17%
New
160
Increased
1,066
Reduced
919
Closed
74
Calls
$38.7B
Puts
$53.6B
Net Calls
-$14.9B
Net Calls Change
-$5.19B
Name Holding Trade Value Shares
Change
Shares
Change %
RHBC
276
R.H. Bluestein & Co
Michigan
$121M -$12.7M -127,260 -9%
MWNA
277
Marshall Wace North America
New York
$121M -$20.3M -202,360 -14%
TCM
278
Tybourne Capital Management
Hong Kong
$121M -$207M -2,067,200 -63%
RA
279
Rovida Advisors
Florida
$121M
EC
280
EMS Capital
New York
$121M -$24.2M -242,000 -17%
WCM Investment Management
281
WCM Investment Management
California
$121M +$6.42M +64,060 +6%
OC
282
Oakmont Corp
California
$120M
MCM
283
Melvin Capital Management
New York
$120M -$658M -6,568,460 -85%
DDC
284
DF Dent & Co
Maryland
$119M +$264K +2,640 +0.2%
CAM
285
Congress Asset Management
Massachusetts
$119M -$5.45M -54,380 -4%
SOADOR
286
State of Alaska Department of Revenue
Alaska
$118M +$941K +9,400 +0.8%
MWA
287
Marshall Wace Asia
Hong Kong
$117M -$78.4M -783,100 -40%
Capital Fund Management (CFM)
288
Capital Fund Management (CFM)
France
$116M +$39.6M +395,500 +52%
SH
289
SeaTown Holdings
Singapore
$116M +$44.8M +447,400 +63%
MSA
290
Mason Street Advisors
Wisconsin
$115M +$2.18M +21,800 +2%
SB
291
Suntrust Banks
Georgia
$115M +$3.69M +36,880 +3%
MVIP
292
Mar Vista Investment Partners
California
$114M +$22.7M +226,260 +25%
AI
293
Axiom Investors
Connecticut
$114M +$5.45M +54,380 +5%
EWM
294
Evercore Wealth Management
New York
$113M -$306K -3,060 -0.3%
TCG
295
Tremblant Capital Group
Florida
$112M +$11M +110,100 +11%
SGAM
296
Smith Group Asset Management
Texas
$112M +$9.09M +90,800 +9%
MOACM
297
Mutual of America Capital Management
New York
$111M +$1.03M +10,260 +0.9%
EP
298
Elkfork Partners
Oregon
$111M -$3.03M -30,240 -3%
AG
299
Advisor Group
Arizona
$111M +$14.8M +147,640 +15%
SFFS
300
Stonehage Fleming Financial Services
Jersey
$110M -$51.1M -510,320 -32%