1,153 hedge funds and large institutions have $69.9B invested in Amgen in 2013 Q4 according to their latest regulatory filings, with 144 funds opening new positions, 411 increasing their positions, 439 reducing their positions, and 41 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,153
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
51
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$620M
Puts
$822M
Net Calls
Net Calls Change

Top Buyers

1 +$1.12B
2 +$114M
3 +$109M
4
ClearBridge Investments
ClearBridge Investments
New York
+$107M
5
Invesco
Invesco
Georgia
+$99.4M
Name Holding Trade Value Shares
Change
Change in
Stake
676
$1.23M
677
$1.23M
678
$1.22M
679
$1.22M
680
$1.21M
681
$1.21M
682
$1.21M
683
$1.2M
684
$1.2M
685
$1.19M
686
$1.19M
687
$1.19M
688
$1.17M
689
$1.17M
690
$1.17M
691
$1.16M
692
$1.16M
693
$1.15M
694
$1.15M
695
$1.14M
696
$1.13M
697
$1.12M
698
$1.11M
699
$1.11M
700
$1.1M