2,384 hedge funds and large institutions have $90B invested in Amgen in 2023 Q2 according to their latest regulatory filings, with 128 funds opening new positions, 990 increasing their positions, 925 reducing their positions, and 154 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less ownership

Funds ownership:

less funds holding

Funds holding:

9% less capital invested

Capital invested by funds: $98.5B → $90B (-$8.49B)

17% less first-time investments, than exits

New positions opened: 128 | Existing positions closed: 154

32% less funds holding in top 10

Funds holding in top 10: 6544 (-21)

Holders
2,384
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
44
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.54B
Puts
$1.18B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
2001
$285K
2002
$285K
2003
$284K
2004
$284K
2005
$284K
2006
$283K
2007
$283K
2008
$282K
2009
$280K
2010
$280K
2011
$279K
2012
$279K
2013
$278K
2014
$278K
2015
$276K
2016
$276K
2017
$274K
2018
$274K
2019
$274K
2020
$272K
2021
$272K
2022
$272K
2023
$270K
2024
$270K
2025
$269K