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2,930 hedge funds and large institutions have $106B invested in Pfizer in 2026 Q1 according to their latest regulatory filings, with 252 funds opening new positions, 1,295 increasing their positions, 1,082 reducing their positions, and 168 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
2,930
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
47
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$3.08B
Puts
$2.68B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
GHC
2001
Great Hill Capital
New York
$415K
SFG
2002
Sovereign Financial Group
Connecticut
$415K
AHB
2003
Abner Herrman & Brock
New Jersey
$414K
TFG
2004
Taylor Financial Group
Virginia
$414K
KCAM
2005
Kagan Cocozza Asset Management
New Jersey
$414K
PTFIS
2006
Pekao Towarzystwo Funduszy Inwestycyjnych SA
$413K
TFIPS
2007
Towarzystwo Funduszy Inwestycyjnych PZU SA
$411K
ZAM
2008
Zevin Asset Management
Massachusetts
$411K
SI
2009
Sava Infond
Slovenia
$410K
BWMG
2010
Barnes Wealth Management Group
California
$410K
NG
2011
Novem Group
New York
$410K
GS
2012
GTS Securities
New York
$409K
CAL
2013
Capital Analysts LLC
Pennsylvania
$409K
WFC
2014
Western Financial Corp
California
$408K
SSWM
2015
Sheets Smith Wealth Management
North Carolina
$408K
ACP
2016
Argyle Capital Partners
California
$407K
CFD
2017
Creative Financial Designs
Indiana
$407K
LAI
2018
Legal Advantage Investments
California
$407K
SC
2019
Saybrook Capital
North Carolina
$407K
SPA
2020
Sound Portfolio Advisors
Connecticut
$405K
GWA
2021
Gratus Wealth Advisors
Virginia
$405K
BI
2022
Beckerman Institutional
New Jersey
$405K
SAW
2023
Signal Advisors Wealth
Michigan
$404K
MWA
2024
Midland Wealth Advisors
Illinois
$403K
VDI
2025
Vaughan David Investments
Illinois
$402K