1,537 hedge funds and large institutions have $85B invested in Amgen in 2016 Q4 according to their latest regulatory filings, with 167 funds opening new positions, 629 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:

14% less capital invested

Capital invested by funds: $98.3B → $85B (-$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
1,537
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 +$606M
2 +$217M
3 +$154M
4
Asset Management One
Asset Management One
Japan
+$152M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$145M
Name Holding Trade Value Shares
Change
Change in
Stake
601
$3.63M
602
$3.62M
603
$3.61M
604
$3.6M
605
$3.59M
606
$3.58M
607
$3.56M
608
$3.55M
609
$3.54M
610
$3.54M
611
$3.53M
612
$3.52M
613
$3.51M
614
$3.5M
615
$3.48M
616
$3.48M
617
$3.45M
618
$3.44M
619
$3.43M
620
$3.37M
621
$3.35M
622
$3.34M
623
$3.34M
624
$3.33M
625
$3.32M