2,839 hedge funds and large institutions have $112B invested in Amgen in 2024 Q4 according to their latest regulatory filings, with 314 funds opening new positions, 1,071 increasing their positions, 1,124 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 call options, than puts

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

more funds holding

Funds holding:

more ownership

Funds ownership:

5% less repeat investments, than reductions

Existing positions increased: 1,071 | Existing positions reduced: 1,124

16% less capital invested

Capital invested by funds: $132B → $112B (-$20.6B)

46% less funds holding in top 10

Funds holding in top 10: 6937 (-32)

Holders
2,839
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

Top Buyers

1 +$1.79B
2 +$1.04B
3 +$793M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$536M
5
Franklin Resources
Franklin Resources
California
+$337M
Name Holding Trade Value Shares
Change
Change in
Stake
2001
$477K
2002
$477K
2003
$476K
2004
$476K
2005
$475K
2006
$475K
2007
$475K
2008
$475K
2009
$472K
2010
$472K
2011
$471K
2012
$471K
2013
$471K
2014
$469K
2015
$469K
2016
$468K
2017
$468K
2018
$468K
2019
$468K
2020
$467K
2021
$467K
2022
$464K
2023
$462K
2024
$460K
2025
$460K