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
676
$3.14M
677
$3.13M
678
$3.13M
679
$3.1M
680
$3.1M
681
$3.08M
682
$3.06M
683
$3.03M
684
$3.02M
685
$2.97M
686
$2.96M
687
$2.93M
688
$2.91M
689
$2.9M
690
$2.88M
691
$2.88M
692
$2.88M
693
$2.87M
694
$2.86M
695
$2.86M
696
$2.85M
697
$2.85M
698
$2.84M
699
$2.84M
700
$2.84M