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 %
Daiwa Securities Group
526
Daiwa Securities Group
Japan
$21.6M -$16.6M -284,640 -44%
ZIM
527
Zacks Investment Management
Illinois
$21.6M -$765K -13,080 -3%
CCA
528
Cobblestone Capital Advisors
New York
$21.6M +$29.2K +500 +0.1%
HJGA
529
Hardman Johnston Global Advisors
Connecticut
$21.5M -$58.5K -1,000 -0.3%
BII
530
Bainco International Investors
Massachusetts
$21.4M +$1.29M +18,240 +6%
CI
531
Capital International
California
$21.3M +$961K +16,440 +5%
QAM
532
QCI Asset Management
New York
$20.9M +$92.4K +1,580 +0.4%
AIP
533
ARS Investment Partners
New York
$20.8M -$3.17M -54,200 -13%
MIAN
534
Mariner Independent Advisor Network
Kansas
$20.7M +$20.7M +353,420 New
BSA
535
Braun Stacey Associates
New York
$20.6M -$1.33M -22,660 -6%
CCM
536
Covington Capital Management
California
$20.6M +$440K +7,520 +2%
SIC
537
Salem Investment Counselors
North Carolina
$20.5M -$79.5K -1,360 -0.4%
CI
538
Cigna Investments
Connecticut
$20.4M -$526K -9,000 -3%
AC
539
Avenir Corporation
Virginia
$20.4M -$3.74M -63,880 -15%
TIM
540
Thornburg Investment Management
New Mexico
$20.3M -$775K -13,260 -4%
BPCA
541
Bank Pictet & Cie (Asia)
Singapore
$20.1M -$22.2K -380 -0.1%
GKIM
542
GW&K Investment Management
Massachusetts
$20.1M -$800K -13,680 -4%
BIC
543
Beach Investment Counsel
Pennsylvania
$20M -$889K -15,200 -4%
MAM
544
Martingale Asset Management
Massachusetts
$20M -$29.5M -504,540 -60%
SPPAM
545
Summit Partners Public Asset Management
Massachusetts
$19.9M
RI
546
Redwood Investments
Massachusetts
$19.9M +$1.84M +31,440 +10%
MJRIC
547
Mogy Joel R Investment Counsel
California
$19.9M +$242K +4,140 +1%
B
548
Barings
North Carolina
$19.8M +$2.79M +47,660 +16%
SF
549
Synovus Financial
Georgia
$19.7M -$166K -2,840 -0.8%
CAI
550
Capital Advisors Inc
Oklahoma
$19.7M -$943K -16,120 -5%