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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
LSERS
501
Louisiana State Employees Retirement System
Louisiana
$8.14M
CAM
502
Claret Asset Management
Quebec, Canada
$8.11M
1IA
503
1834 Investment Advisors
Wisconsin
$8.08M
MSRPS
504
Maryland State Retirement & Pension System
Maryland
$8M
OIA
505
OneDigital Investment Advisors
Kansas
$7.97M
CFG
506
Citizens Financial Group
Rhode Island
$7.95M
EIA
507
Edgemoor Investment Advisors
Maryland
$7.94M
WCMN
508
Westchester Capital Management (Nebraska)
Nebraska
$7.91M
BCM
509
Brookstone Capital Management
Illinois
$7.87M
EHC
510
Everett Harris & Co
California
$7.87M
WIC
511
Woodmont Investment Counsel
Tennessee
$7.82M
LA
512
Lifeworks Advisors
Michigan
$7.79M
EH
513
Equitable Holdings
New York
$7.74M
XT
514
XTX Topco
Cayman Islands
$7.73M
MIM
515
Morningstar Investment Management
Illinois
$7.72M
SCP
516
Stamos Capital Partners
California
$7.69M
BFA
517
Bragg Financial Advisors
North Carolina
$7.68M
BC
518
Bruce & Co
Illinois
$7.63M
FFA
519
Farther Finance Advisors
California
$7.55M
FFIC
520
First Fiduciary Investment Counsel
Ohio
$7.53M
RWP
521
RWA Wealth Partners
Massachusetts
$7.47M
1832 Asset Management
522
1832 Asset Management
Ontario, Canada
$7.45M
Capital Fund Management (CFM)
523
Capital Fund Management (CFM)
France
$7.42M
NMERB
524
New Mexico Educational Retirement Board
New Mexico
$7.36M
PAS
525
Park Avenue Securities
New York
$7.36M