2,380 hedge funds and large institutions have $478B invested in Amazon in 2018 Q2 according to their latest regulatory filings, with 176 funds opening new positions, 1,094 increasing their positions, 822 reducing their positions, and 69 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
2,380
Holders Change
+88
Holders Change %
+3.84%
% of All Funds
54.56%
Holding in Top 10
813
Holding in Top 10 Change
+125
Holding in Top 10 Change %
+18.17%
% of All Funds
18.64%
New
176
Increased
1,094
Reduced
822
Closed
69
Calls
$31.9B
Puts
$41.5B
Net Calls
-$9.66B
Net Calls Change
+$125M
Name Holding Trade Value Shares
Change
Shares
Change %
RCM
626
Riverpark Capital Management
New York
$21.2M -$7.28M -85,620 -26%
HJGA
627
Hardman Johnston Global Advisors
Connecticut
$21.2M -$1.98M -23,300 -9%
GKIM
628
GW&K Investment Management
Massachusetts
$21.1M -$1.66M -19,560 -7%
WG
629
Winton Group
United Kingdom
$21M -$12M -141,180 -36%
NP
630
NS Partners
United Kingdom
$20.7M +$1.34M +15,800 +7%
SYBT
631
Stock Yards Bank & Trust
Kentucky
$20.6M -$23.8K -280 -0.1%
LOAME
632
Lombard Odier Asset Management (Europe)
United Kingdom
$20.5M +$13.7M +161,440 +203%
MBI
633
Montrusco Bolton Investments
Quebec, Canada
$20.4M +$2.25M +26,540 +12%
CAN
634
Cetera Advisor Networks
California
$20.3M +$212K +2,500 +1%
AIP
635
ARS Investment Partners
New York
$20.1M -$1.68M -19,760 -8%
EIM
636
Essex Investment Management
Massachusetts
$20M -$1.25M -14,680 -6%
YIA
637
YHB Investment Advisors
Connecticut
$20M +$150K +1,760 +0.8%
FSA
638
Franklin Street Advisors
North Carolina
$20M -$614K -7,220 -3%
LF
639
Lannebo Fonder
Sweden
$19.8M
WIM
640
Weitz Investment Management
Nebraska
$19.8M -$22.1K -260 -0.1%
KIP
641
Kayak Investment Partners
California
$19.7M -$588K -6,920 -3%
AFG
642
Albion Financial Group
Utah
$19.6M +$916K +10,780 +5%
GFA
643
Gifford Fong Associates
California
$19.5M
SAM
644
Shikiar Asset Management
New York
$19.3M -$624K -7,340 -3%
FTIOP
645
Fiduciary Trust International of Pennsylvania
Pennsylvania
$19.3M -$216K -2,540 -1%
SSA
646
Schonfeld Strategic Advisors
New York
$19.3M -$3.56M -41,880 -16%
GC
647
Gruss & Co
Florida
$19.2M
CIA
648
CCM Investment Advisers
South Carolina
$19.2M -$457K -5,380 -2%
CTA
649
Chesley Taft & Associates
Illinois
$19.1M -$216K -2,540 -1%
VAS
650
Valicenti Advisory Services
New York
$19.1M -$410K -4,820 -2%