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
826
$1.77M
827
$1.77M
828
$1.76M
829
$1.75M
830
$1.74M
831
$1.72M
832
$1.71M
833
$1.71M
834
$1.7M
835
$1.7M
836
$1.69M
837
$1.69M
838
$1.68M
839
$1.68M
840
$1.67M
841
$1.67M
842
$1.66M
843
$1.65M
844
$1.65M
845
$1.64M
846
$1.63M
847
$1.63M
848
$1.62M
849
$1.61M
850
$1.6M