2,104 hedge funds and large institutions have $110B invested in Amgen in 2019 Q4 according to their latest regulatory filings, with 318 funds opening new positions, 669 increasing their positions, 838 reducing their positions, and 64 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

0.17% less ownership

Funds ownership: 77.11%76.94% (-0.17%)

20% less repeat investments, than reductions

Existing positions increased: 669 | Existing positions reduced: 838

21% less call options, than puts

Call options by funds: $1.49B | Put options by funds: $1.88B

Holders
2,104
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
112
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.49B
Puts
$1.88B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
2001
$89K
2002
$87K
2003
$85K
2004
$82K
2005
$79.2K
2006
$79K
2007
$79K
2008
$75K
2009
$73K
2010
$73K
2011
$72K
2012
$72K
2013
$69K
2014
$68.4K
2015
$67K
2016
$67K
2017
$67K
2018
$66K
2019
$65K
2020
$63K
2021
$61K
2022
$60K
2023
$60K
2024
$59K
2025
$59K