1,378 hedge funds and large institutions have $83.9B invested in Amgen in 2015 Q3 according to their latest regulatory filings, with 94 funds opening new positions, 578 increasing their positions, 472 reducing their positions, and 71 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,378
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
81
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$965M
Puts
$917M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
526
$4.1M
527
$4.09M
528
$4.08M
529
$4.05M
530
$4.02M
531
$3.99M
532
$3.96M
533
$3.94M
534
$3.92M
535
$3.91M
536
$3.91M
537
$3.9M
538
$3.89M
539
$3.89M
540
$3.88M
541
$3.87M
542
$3.85M
543
$3.84M
544
$3.83M
545
$3.83M
546
$3.79M
547
$3.77M
548
$3.77M
549
$3.73M
550
$3.72M