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
926
$1.21M
927
$1.21M
928
$1.21M
929
$1.21M
930
$1.21M
931
$1.21M
932
$1.21M
933
$1.21M
934
$1.21M
935
$1.2M
936
$1.2M
937
$1.2M
938
$1.19M
939
$1.17M
940
$1.17M
941
$1.14M
942
$1.13M
943
$1.13M
944
$1.13M
945
$1.12M
946
$1.12M
947
$1.11M
948
$1.1M
949
$1.09M
950
$1.08M