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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
TFA
2301
Trinity Financial Advisors
Ohio
$288K
TC
2302
TwinBeech Capital
New York
$287K
HBW
2303
Hazlett, Burt & Watson
West Virginia
$287K
GSWM
2304
Golden State Wealth Management
California
$287K
CLIP
2305
Colter Lewis Investment Partners
Connecticut
$286K
SAM
2306
Stembrook Asset Management
New Jersey
$286K
LFP
2307
Lakeshore Financial Planning
Michigan
$286K
FAG
2308
Fortitude Advisory Group
Washington
$286K
BOM
2309
Bank of Marin
California
$285K
AWM
2310
Adams Wealth Management
Utah
$285K
CI
2311
CacheTech Inc
Utah
$285K
APM
2312
a16z Perennial Management
California
$284K
OIAM
2313
OFI Invest Asset Management
France
$284K
LA
2314
Lakeside Advisors
Washington
$283K
BAM
2315
Brave Asset Management
New Jersey
$283K
PCM
2316
Pointe Capital Management
Michigan
$283K
RFP
2317
Root Financial Partners
California
$283K
RCM
2318
RB Capital Management
Nevada
$283K
ASG
2319
Ariston Services Group
California
$282K
AP
2320
Atwood & Palmer
Missouri
$282K
SCM
2321
Silvant Capital Management
Georgia
$280K
SIG
2322
Sargent Investment Group
Maryland
$280K
OWA
2323
Opal Wealth Advisors
New York
$280K
SFG
2324
Sather Financial Group
Texas
$279K
UWM
2325
Urban Wealth Management
California
$278K