1,152 hedge funds and large institutions have $69.8B invested in Amgen in 2013 Q4 according to their latest regulatory filings, with 143 funds opening new positions, 411 increasing their positions, 439 reducing their positions, and 41 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,152
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
+$99.7M
Name Holding Trade Value Shares
Change
Change in
Stake
1051
$217K
1052
$214K
1053
$213K
1054
$210K
1055
$210K
1056
$209K
1057
$208K
1058
$206K
1059
$205K
1060
$205K
1061
$205K
1062
$204K
1063
$202K
1064
$201K
1065
$189K
1066
$180K
1067
$178K
1068
$178K
1069
$172K
1070
$171K
1071
$167K
1072
$160K
1073
$157K
1074
$156K
1075
$150K