2,374 hedge funds and large institutions have $176B invested in Pfizer in 2019 Q2 according to their latest regulatory filings, with 92 funds opening new positions, 923 increasing their positions, 1,101 reducing their positions, and 74 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

less funds holding

Funds holding:

0.67% less ownership

Funds ownership: 77.45%76.78% (-0.67%)

1% less funds holding in top 10

Funds holding in top 10: 201199 (-2)

16% less repeat investments, than reductions

Existing positions increased: 923 | Existing positions reduced: 1,101

Holders
2,374
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
199
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.74B
Puts
$1.35B
Net Calls
Net Calls Change

Top Buyers

1 +$2.57B
2 +$1.5B
3 +$592M
4
Bank of America
Bank of America
North Carolina
+$334M
5
N
Natixis
France
+$258M

Top Sellers

1 -$858M
2 -$641M
3 -$593M
4
Goldman Sachs
Goldman Sachs
New York
-$554M
5
MWNA
Marshall Wace North America
New York
-$317M
Name Holding Trade Value Shares
Change
Change in
Stake
2001
$399K
2002
$399K
2003
$399K
2004
$398K
2005
$397K
2006
$396K
2007
$395K
2008
$395K
2009
$393K
2010
$392K
2011
$391K
2012
$390K
2013
$390K
2014
$390K
2015
$390K
2016
$390K
2017
$390K
2018
$389K
2019
$388K
2020
$387K
2021
$386K
2022
$382K
2023
$382K
2024
$378K
2025
$377K