2,829 hedge funds and large institutions have $112B invested in Amgen in 2024 Q4 according to their latest regulatory filings, with 310 funds opening new positions, 1,067 increasing their positions, 1,123 reducing their positions, and 237 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more ownership

Funds ownership:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding

Funds holding:

5% less repeat investments, than reductions

Existing positions increased: 1,067 | Existing positions reduced: 1,123

14% less capital invested

Capital invested by funds: $130B → $112B (-$18.8B)

46% less funds holding in top 10

Funds holding in top 10: 6937 (-32)

Holders
2,829
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
37
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.98B
Puts
$1.82B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
2001
$476K
2002
$475K
2003
$475K
2004
$475K
2005
$475K
2006
$472K
2007
$472K
2008
$471K
2009
$471K
2010
$471K
2011
$469K
2012
$469K
2013
$468K
2014
$468K
2015
$468K
2016
$468K
2017
$467K
2018
$467K
2019
$464K
2020
$462K
2021
$460K
2022
$460K
2023
$460K
2024
$459K
2025
$458K