1,343 hedge funds and large institutions have $98.1B invested in Amgen in 2015 Q1 according to their latest regulatory filings, with 92 funds opening new positions, 533 increasing their positions, 481 reducing their positions, and 74 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,343
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
526
$4.15M
527
$4.11M
528
$4.11M
529
$4.09M
530
$4.02M
531
$3.96M
532
$3.95M
533
$3.95M
534
$3.94M
535
$3.92M
536
$3.9M
537
$3.9M
538
$3.9M
539
$3.88M
540
$3.82M
541
$3.8M
542
$3.77M
543
$3.76M
544
$3.73M
545
$3.72M
546
$3.67M
547
$3.67M
548
$3.61M
549
$3.6M
550
$3.59M