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
576
$4.55M
577
$4.53M
578
$4.52M
579
$4.51M
580
$4.5M
581
$4.49M
582
$4.46M
583
$4.44M
584
$4.44M
585
$4.39M
586
$4.35M
587
$4.32M
588
$4.29M
589
$4.29M
590
$4.27M
591
$4.27M
592
$4.23M
593
$4.22M
594
$4.18M
595
$4.18M
596
$4.17M
597
$4.16M
598
$4.16M
599
$4.15M
600
$4.14M