2,214 hedge funds and large institutions have $341B invested in Amazon in 2017 Q4 according to their latest regulatory filings, with 360 funds opening new positions, 914 increasing their positions, 733 reducing their positions, and 85 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
2,214
Holders Change
+254
Holders Change %
+12.96%
% of All Funds
50.28%
Holding in Top 10
584
Holding in Top 10 Change
+114
Holding in Top 10 Change %
+24.26%
% of All Funds
13.26%
New
360
Increased
914
Reduced
733
Closed
85
Calls
$17B
Puts
$23.2B
Net Calls
-$6.21B
Net Calls Change
-$3.48B
Name Holding Trade Value Shares
Change
Shares
Change %
NCM
1926
Novare Capital Management
North Carolina
$337K
JDR
1927
Jay D. Rosenbaum
$336K +$31.6K +540 +10%
1IA
1928
1834 Investment Advisors
Wisconsin
$332K +$332K +5,680 New
AF
1929
Affiance Financial
Minnesota
$327K
SAM
1930
Summit Asset Management
Tennessee
$327K +$327K +5,600 New
OPCM
1931
Osborne Partners Capital Management
California
$320K +$15.2K +260 +5%
WP
1932
WealthShield Partners
North Carolina
$320K +$320K +5,380 New
W
1933
WealthShield
North Carolina
$320K +$320K +5,380 New
CGA
1934
Crescent Grove Advisors
Illinois
$318K -$83K -1,420 -21%
YMRC
1935
Yorktown Management & Research Company
Virginia
$316K -$117K -2,000 -27%
NDSI
1936
Newman Dignan & Sheerar Inc
Rhode Island
$316K +$14K +240 +5%
NAM
1937
NTV Asset Management
West Virginia
$316K +$29.3K +500 +10%
HFA
1938
HC Financial Advisors
California
$315K +$315K +5,380 New
DOA
1939
D'Orazio & Associates
Virginia
$313K +$58.4K +1,000 +23%
MMHP
1940
Murphy Middleton Hinkle & Parker
Georgia
$311K +$311K +5,320 New
I
1941
INVST
Indiana
$310K +$33.9K +580 +12%
DWM
1942
Dakota Wealth Management
Florida
$310K +$310K +5,300 New
BIA
1943
BHK Investment Advisors
Alabama
$310K +$310K +5,300 New
SCM
1944
Shapiro Capital Management
Georgia
$310K +$58.5K +1,000 +23%
SXL
1945
Summit X LLC
Missouri
$306K +$61.9K +1,060 +25%
MCM
1946
Mainstay Capital Management
Michigan
$306K +$306K +5,240 New
FSA
1947
Financial Sense Advisors
California
$304K -$164K -2,800 -35%
SIM
1948
Sadoff Investment Management
Wisconsin
$302K +$302K +5,160 New
CAM
1949
CenterStar Asset Management
Illinois
$301K
SL
1950
Summitry LLC
California
$298K