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
926
$1.1M
927
$1.1M
928
$1.09M
929
$1.09M
930
$1.09M
931
$1.09M
932
$1.09M
933
$1.09M
934
$1.08M
935
$1.08M
936
$1.08M
937
$1.07M
938
$1.06M
939
$1.06M
940
$1.06M
941
$1.05M
942
$1.05M
943
$1.05M
944
$1.05M
945
$1.03M
946
$1.03M
947
$1.03M
948
$1.03M
949
$1.03M
950
$1.02M