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
651
$3.46M
652
$3.44M
653
$3.44M
654
$3.44M
655
$3.42M
656
$3.41M
657
$3.41M
658
$3.35M
659
$3.34M
660
$3.32M
661
$3.31M
662
$3.3M
663
$3.29M
664
$3.27M
665
$3.25M
666
$3.24M
667
$3.24M
668
$3.23M
669
$3.23M
670
$3.21M
671
$3.19M
672
$3.17M
673
$3.17M
674
$3.16M
675
$3.15M