1,342 hedge funds and large institutions have $98.1B invested in Amgen in 2015 Q1 according to their latest regulatory filings, with 91 funds opening new positions, 533 increasing their positions, 481 reducing their positions, and 74 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,342
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
97
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$927M
Puts
$793M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
901
$842K
902
$838K
903
$838K
904
$836K
905
$836K
906
$836K
907
$834K
908
$829K
909
$829K
910
$825K
911
$816K
912
$815K
913
$813K
914
$812K
915
$805K
916
$802K
917
$797K
918
$795K
919
$789K
920
$785K
921
$781K
922
$775K
923
$774K
924
$771K
925
$770K