1,513 hedge funds and large institutions have $98.3B invested in Amgen in 2016 Q3 according to their latest regulatory filings, with 113 funds opening new positions, 625 increasing their positions, 565 reducing their positions, and 52 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,513
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
96
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.03B
Puts
$1.26B
Net Calls
Net Calls Change

Top Buyers

1 +$710M
2 +$583M
3 +$362M
4
Vanguard Group
Vanguard Group
Pennsylvania
+$146M
5
Renaissance Technologies
Renaissance Technologies
New York
+$120M

Top Sellers

1 -$661M
2 -$476M
3 -$420M
4
Primecap Management
Primecap Management
California
-$346M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$215M
Name Holding Trade Value Shares
Change
Change in
Stake
701
$2.81M
702
$2.78M
703
$2.78M
704
$2.77M
705
$2.76M
706
$2.76M
707
$2.74M
708
$2.74M
709
$2.73M
710
$2.72M
711
$2.71M
712
$2.7M
713
$2.69M
714
$2.69M
715
$2.68M
716
$2.68M
717
$2.67M
718
$2.66M
719
$2.65M
720
$2.64M
721
$2.63M
722
$2.62M
723
$2.61M
724
$2.59M
725
$2.58M