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
951
$1.08M
952
$1.08M
953
$1.08M
954
$1.08M
955
$1.08M
956
$1.07M
957
$1.07M
958
$1.07M
959
$1.06M
960
$1.05M
961
$1.05M
962
$1.04M
963
$1.04M
964
$1.04M
965
$1.03M
966
$1.03M
967
$1.03M
968
$1.02M
969
$1.02M
970
$1.01M
971
$1M
972
$999K
973
$991K
974
$991K
975
$990K