1,514 hedge funds and large institutions have $98.3B invested in Amgen in 2016 Q3 according to their latest regulatory filings, with 113 funds opening new positions, 626 increasing their positions, 565 reducing their positions, and 52 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,514
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
96
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.03B
Puts
$1.26B
Net Calls
Net Calls Change

Top Buyers

1 +$720M
2 +$591M
3 +$367M
4
Vanguard Group
Vanguard Group
Pennsylvania
+$148M
5
Renaissance Technologies
Renaissance Technologies
New York
+$122M

Top Sellers

1 -$670M
2 -$476M
3 -$426M
4
Primecap Management
Primecap Management
California
-$351M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$217M
Name Holding Trade Value Shares
Change
Change in
Stake
501
$6.32M
502
$6.27M
503
$6.22M
504
$6.2M
505
$6.19M
506
$6.19M
507
$6.15M
508
$6.12M
509
$6.08M
510
$6.07M
511
$5.99M
512
$5.97M
513
$5.95M
514
$5.92M
515
$5.9M
516
$5.86M
517
$5.77M
518
$5.76M
519
$5.76M
520
$5.75M
521
$5.7M
522
$5.65M
523
$5.63M
524
$5.61M
525
$5.6M