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
976
$614K
977
$613K
978
$610K
979
$608K
980
$606K
981
$603K
982
$602K
983
$600K
984
$599K
985
$599K
986
$598K
987
$597K
988
$596K
989
$593K
990
$592K
991
$590K
992
$588K
993
$586K
994
$581K
995
$578K
996
$572K
997
$571K
998
$566K
999
$565K
1000
$564K