1,514 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, 626 increasing their positions, 565 reducing their positions, and 52 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,514
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 +$720M
2 +$591M
3 +$367M
4
Vanguard Group
Vanguard Group
Pennsylvania
+$148M
5
Renaissance Technologies
Renaissance Technologies
New York
+$122M

Top Sellers

1 -$670M
2 -$476M
3 -$426M
4
Primecap Management
Primecap Management
California
-$351M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$217M
Name Holding Trade Value Shares
Change
Change in
Stake
726
$2.58M
727
$2.58M
728
$2.58M
729
$2.58M
730
$2.57M
731
$2.57M
732
$2.57M
733
$2.56M
734
$2.56M
735
$2.54M
736
$2.52M
737
$2.52M
738
$2.52M
739
$2.51M
740
$2.5M
741
$2.49M
742
$2.47M
743
$2.47M
744
$2.47M
745
$2.44M
746
$2.43M
747
$2.42M
748
$2.4M
749
$2.4M
750
$2.39M