2,209 hedge funds and large institutions have $109B invested in Amgen in 2021 Q1 according to their latest regulatory filings, with 144 funds opening new positions, 917 increasing their positions, 845 reducing their positions, and 123 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding in top 10

Funds holding in top 10:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

0.77% more ownership

Funds ownership: 75.43%76.2% (+0.77%)

0% less funds holding

Funds holding: 2,2112,209 (-2)

4% less call options, than puts

Call options by funds: $1.03B | Put options by funds: $1.07B

Holders
2,209
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
53
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.03B
Puts
$1.07B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
2001
$227K
2002
$227K
2003
$227K
2004
$227K
2005
$226K
2006
$224K
2007
$223K
2008
$223K
2009
$223K
2010
$222K
2011
$222K
2012
$222K
2013
$222K
2014
$221K
2015
$220K
2016
$220K
2017
$219K
2018
$219K
2019
$219K
2020
$218K
2021
$217K
2022
$217K
2023
$216K
2024
$214K
2025
$214K