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
2001
$347K
2002
$347K
2003
$347K
2004
$347K
2005
$346K
2006
$345K
2007
$344K
2008
$344K
2009
$343K
2010
$342K
2011
$341K
2012
$339K
2013
$339K
2014
$339K
2015
$337K
2016
$336K
2017
$335K
2018
$334K
2019
$334K
2020
$334K
2021
$332K
2022
$332K
2023
$332K
2024
$332K
2025
$330K