1,179 hedge funds and large institutions have $135B invested in Amazon in 2015 Q2 according to their latest regulatory filings, with 142 funds opening new positions, 428 increasing their positions, 421 reducing their positions, and 53 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,179
Holders Change
+79
Holders Change %
+7.18%
% of All Funds
31.8%
Holding in Top 10
128
Holding in Top 10 Change
+31
Holding in Top 10 Change %
+31.96%
% of All Funds
3.45%
New
142
Increased
428
Reduced
421
Closed
53
Calls
$4.73B
Puts
$4.65B
Net Calls
+$79.2M
Net Calls Change
+$48.8M
Name Holding Trade Value Shares
Change
Shares
Change %
NCA
201
Newbrook Capital Advisors
New York
$55M +$21.2M +976,620 +63%
1832 Asset Management
202
1832 Asset Management
Ontario, Canada
$54M -$18.7M -881,240 -26%
GAMA
203
Graticule Asia Macro Advisors
New York
$53.9M +$53.9M +2,484,200 New
AG
204
Aperio Group
California
$53.8M +$7.51M +346,080 +16%
Jacobs Levy Equity Management
205
Jacobs Levy Equity Management
New Jersey
$53.4M -$21.5M -988,960 -29%
TIM
206
Thornburg Investment Management
New Mexico
$52.5M -$24M -1,105,500 -31%
ASC
207
Atalanta Sosnoff Capital
New York
$52.3M +$39.7M +1,828,920 +314%
GL
208
GLG LLC
New York
$51.1M +$38.1M +1,754,720 +293%
Natixis Advisors
209
Natixis Advisors
Massachusetts
$50.5M +$3.06M +140,760 +6%
SEI Investments
210
SEI Investments
Pennsylvania
$50M +$8.28M +381,300 +20%
SM
211
SCGE Management
California
$49.9M +$17.4M +800,000 +53%
GIBU
212
Gulf International Bank (UK)
United Kingdom
$49.5M +$548K +25,260 +1%
HS
213
Huntington Steele
Pennsylvania
$49.4M -$6.51M -299,880 -12%
SBH
214
Segall Bryant & Hamill
Illinois
$48.8M -$801K -36,900 -2%
BJL
215
Brighton Jones LLC
Washington
$45.6M -$6.09M -280,580 -12%
AQR Capital Management
216
AQR Capital Management
Connecticut
$45.4M +$35.6M +1,639,680 +363%
ERSOT
217
Employees Retirement System of Texas
Texas
$45.3M +$434K +20,000 +1%
US Bancorp
218
US Bancorp
Minnesota
$43.7M +$537K +24,760 +1%
Nisa Investment Advisors
219
Nisa Investment Advisors
Missouri
$43.6M -$1.87M -86,000 -4%
TAM
220
Telemark Asset Management
Massachusetts
$43.4M
CAM
221
Coronation Asset Management
South Africa
$43.3M +$1.57M +72,540 +4%
HI
222
HBK Investments
Texas
$42.9M +$20.2M +930,260 +89%
CAM
223
ClariVest Asset Management
California
$42.9M +$9.25M +426,000 +27%
PC
224
Polar Capital
United Kingdom
$42.5M +$4.76M +219,460 +13%
RHBC
225
R.H. Bluestein & Co
Michigan
$42.2M +$8.01M +369,120 +23%