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
476
$7.12M
477
$7.11M
478
$7.08M
479
$7.07M
480
$7.05M
481
$7.01M
482
$6.95M
483
$6.87M
484
$6.85M
485
$6.76M
486
$6.7M
487
$6.67M
488
$6.67M
489
$6.64M
490
$6.61M
491
$6.6M
492
$6.59M
493
$6.55M
494
$6.54M
495
$6.53M
496
$6.48M
497
$6.46M
498
$6.44M
499
$6.41M
500
$6.36M