3,074 hedge funds and large institutions have $169B invested in Pfizer in 2022 Q3 according to their latest regulatory filings, with 138 funds opening new positions, 1,352 increasing their positions, 1,226 reducing their positions, and 168 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 ownership

Funds ownership:

less funds holding

Funds holding:

16% less capital invested

Capital invested by funds: $201B → $169B (-$32B)

18% less first-time investments, than exits

New positions opened: 138 | Existing positions closed: 168

38% less funds holding in top 10

Funds holding in top 10: 251156 (-95)

Holders
3,074
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
156
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.73B
Puts
$2.07B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
2001
$772K
2002
$772K
2003
$772K
2004
$771K
2005
$771K
2006
$770K
2007
$769K
2008
$768K
2009
$767K
2010
$767K
2011
$767K
2012
$766K
2013
$766K
2014
$766K
2015
$765K
2016
$762K
2017
$762K
2018
$761K
2019
$760K
2020
$760K
2021
$758K
2022
$758K
2023
$757K
2024
$755K
2025
$753K