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2,929 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, 1,294 increasing their positions, 1,082 reducing their positions, and 168 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
2,929
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
DIM
2501
Delta Investment Management
California
$225K
MMM
2502
Mendel Money Management
Illinois
$225K
LF
2503
Lighthouse Financial
Florida
$224K
ATIA
2504
American Trust Investment Advisors
New Hampshire
$224K
DA
2505
Detalus Advisors
Missouri
$224K
CPW
2506
Cogent Private Wealth
Florida
$223K
MCCP
2507
Mission Creek Capital Partners
California
$223K
SSA
2508
Sierra Summit Advisors
Nevada
$222K
NRI
2509
NFP Retirement Inc
California
$222K
STA
2510
Smith Thornton Advisors
Alabama
$222K
BW
2511
Blalock Williams
Alabama
$221K
NA
2512
Navellier & Associates
Nevada
$220K
GG
2513
GenWealth Group
New Jersey
$220K
FAFN
2514
First Affirmative Financial Network
Colorado
$220K
RWS
2515
Resolute Wealth Strategies
Mississippi
$219K
FF
2516
Francis Financial
$219K
EWP
2517
Evergreen Wealth Partners
Montana
$219K
CSPIA
2518
Cary Street Partners Investment Advisory
Virginia
$219K
IA
2519
Insight Advisors
Pennsylvania
$219K
GAM
2520
Gould Asset Management
California
$218K
PF
2521
Prosperitas Financial
California
$218K
MFT
2522
Moisand Fitzgerald Tamayo
Florida
$218K
BFS
2523
Beacon Financial Strategies
North Carolina
$217K
MFG
2524
MTM Financial Group
Pennsylvania
$216K
RCI
2525
RS Crum Inc
California
$216K