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
501
$4.83M
502
$4.81M
503
$4.81M
504
$4.78M
505
$4.77M
506
$4.7M
507
$4.68M
508
$4.68M
509
$4.61M
510
$4.6M
511
$4.57M
512
$4.57M
513
$4.42M
514
$4.38M
515
$4.34M
516
$4.33M
517
$4.32M
518
$4.26M
519
$4.25M
520
$4.22M
521
$4.21M
522
$4.18M
523
$4.17M
524
$4.15M
525
$4.15M