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
551
$4.93M
552
$4.92M
553
$4.91M
554
$4.9M
555
$4.89M
556
$4.88M
557
$4.88M
558
$4.87M
559
$4.87M
560
$4.8M
561
$4.79M
562
$4.75M
563
$4.74M
564
$4.73M
565
$4.71M
566
$4.69M
567
$4.65M
568
$4.65M
569
$4.64M
570
$4.63M
571
$4.6M
572
$4.58M
573
$4.57M
574
$4.56M
575
$4.55M