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
801
$1.92M
802
$1.92M
803
$1.91M
804
$1.91M
805
$1.9M
806
$1.9M
807
$1.89M
808
$1.89M
809
$1.88M
810
$1.87M
811
$1.87M
812
$1.87M
813
$1.87M
814
$1.86M
815
$1.85M
816
$1.84M
817
$1.83M
818
$1.82M
819
$1.81M
820
$1.81M
821
$1.8M
822
$1.79M
823
$1.79M
824
$1.79M
825
$1.79M