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
551
$4.37M
552
$4.37M
553
$4.36M
554
$4.31M
555
$4.29M
556
$4.27M
557
$4.26M
558
$4.26M
559
$4.25M
560
$4.24M
561
$4.22M
562
$4.22M
563
$4.2M
564
$4.16M
565
$4.14M
566
$4.12M
567
$4.1M
568
$4.09M
569
$4.08M
570
$4.07M
571
$4.06M
572
$4.06M
573
$4.04M
574
$4.04M
575
$4.03M