2,941 hedge funds and large institutions have $151B invested in Merck in 2022 Q1 according to their latest regulatory filings, with 186 funds opening new positions, 1,417 increasing their positions, 1,006 reducing their positions, and 104 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
2,941
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
107
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.45B
Puts
$1.72B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
2001
$720K
2002
$719K
2003
$719K
2004
$719K
2005
$718K
2006
$717K
2007
$717K
2008
$715K
2009
$709K
2010
$708K
2011
$707K
2012
$706K
2013
$705K
2014
$704K
2015
$703K
2016
$703K
2017
$702K
2018
$701K
2019
$698K
2020
$696K
2021
$694K
2022
$689K
2023
$689K
2024
$687K
2025
$684K