2,186 hedge funds and large institutions have $105B invested in Amgen in 2021 Q2 according to their latest regulatory filings, with 116 funds opening new positions, 894 increasing their positions, 857 reducing their positions, and 113 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:

more first-time investments, than exits

New positions opened: | Existing positions closed:

less ownership

Funds ownership:

1% less funds holding

Funds holding: 2,2082,186 (-22)

3% less capital invested

Capital invested by funds: $109B → $105B (-$3.67B)

19% less funds holding in top 10

Funds holding in top 10: 5343 (-10)

Holders
2,186
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
43
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.38B
Puts
$1.16B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
2001
$211K
2002
$211K
2003
$210K
2004
$210K
2005
$210K
2006
$209K
2007
$209K
2008
$208K
2009
$207K
2010
$206K
2011
$205K
2012
$204K
2013
$203K
2014
$203K
2015
$202K
2016
$202K
2017
$202K
2018
$198K
2019
$195K
2020
$193K
2021
$188K
2022
$187K
2023
$185K
2024
$184K
2025
$179K