1,538 hedge funds and large institutions have $85.1B invested in Amgen in 2016 Q4 according to their latest regulatory filings, with 167 funds opening new positions, 630 increasing their positions, 566 reducing their positions, and 115 closing their positions.

New
Increased
Maintained
Reduced
Closed

more ownership

Funds ownership:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

13% less capital invested

Capital invested by funds: $98.3B → $85.1B (-$13.3B)

32% less funds holding in top 10

Funds holding in top 10: 9665 (-31)

35% less call options, than puts

Call options by funds: $850M | Put options by funds: $1.32B

Holders
1,538
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
65
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$850M
Puts
$1.32B
Net Calls
Net Calls Change

Top Buyers

1 +$624M
2 +$223M
3 +$158M
4
Asset Management One
Asset Management One
Japan
+$156M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$149M
Name Holding Trade Value Shares
Change
Change in
Stake
651
$3.04M
652
$3.04M
653
$3.04M
654
$3.04M
655
$3.03M
656
$3.01M
657
$3.01M
658
$3M
659
$2.97M
660
$2.93M
661
$2.92M
662
$2.91M
663
$2.91M
664
$2.9M
665
$2.88M
666
$2.88M
667
$2.86M
668
$2.84M
669
$2.83M
670
$2.83M
671
$2.82M
672
$2.81M
673
$2.78M
674
$2.78M
675
$2.77M