2,491 hedge funds and large institutions have $109B invested in Amgen in 2023 Q3 according to their latest regulatory filings, with 252 funds opening new positions, 977 increasing their positions, 908 reducing their positions, and 111 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

8% more repeat investments, than reductions

Existing positions increased: 977 | Existing positions reduced: 908

0.04% more ownership

Funds ownership: 75.81%75.85% (+0.04%)

2% less call options, than puts

Call options by funds: $1.7B | Put options by funds: $1.72B

Holders
2,491
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
87
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.7B
Puts
$1.72B
Net Calls
Net Calls Change

Top Buyers

1 +$398M
2 +$358M
3 +$182M
4
BlackRock
BlackRock
New York
+$167M
5
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
+$139M
Name Holding Trade Value Shares
Change
Change in
Stake
1976
$361K
1977
$360K
1978
$360K
1979
$359K
1980
$358K
1981
$358K
1982
$358K
1983
$358K
1984
$358K
1985
$357K
1986
$356K
1987
$356K
1988
$356K
1989
$355K
1990
$354K
1991
$353K
1992
$353K
1993
$352K
1994
$352K
1995
$351K
1996
$350K
1997
$350K
1998
$349K
1999
$349K
2000
$349K