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
751
$2.37M
752
$2.35M
753
$2.35M
754
$2.33M
755
$2.31M
756
$2.31M
757
$2.3M
758
$2.3M
759
$2.3M
760
$2.29M
761
$2.28M
762
$2.28M
763
$2.24M
764
$2.22M
765
$2.22M
766
$2.21M
767
$2.2M
768
$2.19M
769
$2.18M
770
$2.14M
771
$2.13M
772
$2.12M
773
$2.11M
774
$2.1M
775
$2.1M