2,915 hedge funds and large institutions have $132B invested in Amgen in 2025 Q1 according to their latest regulatory filings, with 248 funds opening new positions, 1,130 increasing their positions, 1,181 reducing their positions, and 131 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

8% more call options, than puts

Call options by funds: $2.74B | Put options by funds: $2.55B

0.93% more ownership

Funds ownership: 77.78%78.71% (+0.93%)

4% less repeat investments, than reductions

Existing positions increased: 1,130 | Existing positions reduced: 1,181

Holders
2,915
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
74
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.74B
Puts
$2.55B
Net Calls
Net Calls Change

Top Buyers

1 +$3.01B
2 +$863M
3 +$494M
4
Pacer Advisors
Pacer Advisors
Pennsylvania
+$440M
5
JP Morgan Chase
JP Morgan Chase
New York
+$382M

Top Sellers

1 -$431M
2 -$322M
3 -$295M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$211M
5
Amundi
Amundi
France
-$199M
Name Holding Trade Value Shares
Change
Change in
Stake
2001
$537K
2002
$536K
2003
$535K
2004
$534K
2005
$533K
2006
$533K
2007
$532K
2008
$532K
2009
$531K
2010
$530K
2011
$530K
2012
$529K
2013
$527K
2014
$526K
2015
$525K
2016
$525K
2017
$524K
2018
$524K
2019
$523K
2020
$522K
2021
$520K
2022
$520K
2023
$519K
2024
$518K
2025
$517K