1,100 hedge funds and large institutions have $116B invested in Amazon in 2015 Q1 according to their latest regulatory filings, with 158 funds opening new positions, 388 increasing their positions, 410 reducing their positions, and 85 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,100
Holders Change
+60
Holders Change %
+5.77%
% of All Funds
29.34%
Holding in Top 10
97
Holding in Top 10 Change
+31
Holding in Top 10 Change %
+46.97%
% of All Funds
2.59%
New
158
Increased
388
Reduced
410
Closed
85
Calls
$4.36B
Puts
$4.33B
Net Calls
+$30.3M
Net Calls Change
-$5.38M
Name Holding Trade Value Shares
Change
Shares
Change %
DY
451
Dowling & Yahnke
California
$5.3M +$27.5K +1,480 +0.5%
NMIMC
452
Northwestern Mutual Investment Management Company
Wisconsin
$5.16M +$5.16M +277,400 New
BPBT
453
Boston Private Bank & Trust
Massachusetts
$5.11M -$56.9K -3,060 -1%
GP
454
GLG Partners
United Kingdom
$5.08M +$5.08M +273,180 New
BB
455
Busey Bank
Illinois
$5.06M +$5.06M +271,700 New
ACM
456
Argentus Capital Management
Texas
$5M +$1.78M +95,660 +55%
SAMNY
457
Samsung Asset Management (New York)
New York
$4.99M +$89.3K +4,800 +2%
MSU
458
Mizuho Securities USA
New York
$4.97M -$176K -9,480 -3%
IPC
459
Independent Portfolio Consultants
Florida
$4.93M +$520K +27,940 +12%
SF
460
Synovus Financial
Georgia
$4.92M -$336K -18,060 -6%
AB
461
Amalgamated Bank
New York
$4.89M +$1.14M +61,220 +30%
PPCM
462
Pillar Pacific Capital Management
California
$4.89M +$77.4K +4,160 +2%
CS
463
Central Securities
New York
$4.84M
TCM
464
Twin Capital Management
Pennsylvania
$4.84M +$2.15M +115,800 +80%
FAT
465
First American Trust
California
$4.73M +$569K +30,560 +14%
CII
466
Capital International Inc
California
$4.73M -$893K -48,000 -16%
ECM
467
Empire Capital Management
Connecticut
$4.69M -$4.99M -268,120 -52%
LOAMS
468
Lombard Odier Asset Management (Switzerland)
Switzerland
$4.68M +$4.03M +216,300 +624%
MFAM
469
Motley Fool Asset Management
Virginia
$4.65M
EAM
470
EULAV Asset Management
Florida
$4.65M
QC
471
QCM Cayman
Texas
$4.63M +$897K +48,200 +24%
NMIFOAC
472
National Mutual Insurance Federation of Agricultural Cooperatives
Japan
$4.61M
PFP
473
Pinnacle Financial Partners
Tennessee
$4.61M -$86K -4,620 -2%
BA
474
Birinyi Associates
Connecticut
$4.57M -$2.33M -125,000 -34%
AAM
475
Advisors Asset Management
Colorado
$4.56M -$2.69M -144,680 -37%