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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
HFM
2676
Harvest Fund Management
China
$99K
MCA
2677
McGuire Capital Advisors
Oklahoma
$98.5K
EF
2678
Entrust Financial
Pennsylvania
$98.3K
FGA
2679
Fortis Group Advisors
New Jersey
$97.9K
PP
2680
PFS Partners
New Jersey
$96K
WAG
2681
Wilkerson Advisory Group
Missouri
$95.8K
PH
2682
Pinnacle Holdings
Oklahoma
$94.6K
FDW
2683
Fourth Dimension Wealth
Ohio
$94.5K
FC
2684
Fairscale Capital
New Hampshire
$92.1K
PF
2685
PlanVest Financial
Maryland
$91.1K
CT
2686
Coastline Trust
Rhode Island
$89.9K
HWP
2687
Highline Wealth Partners
California
$88.2K
NRWA
2688
North Ridge Wealth Advisors
Oregon
$87.7K
BGA
2689
Battery Global Advisors
Massachusetts
$87.4K
MFP
2690
Meramec Financial Planners
Missouri
$85.7K
LFA
2691
Longview Financial Advisors
Alabama
$85.1K
WWM
2692
Wolff Wiese Magana
California
$83.6K
CM
2693
Castleark Management
Illinois
$83.4K
HIM
2694
Hillsdale Investment Management
Ontario, Canada
$83K
NL
2695
NVWM LLC
Pennsylvania
$82.1K
SC
2696
Solstein Capital
California
$81.5K
ACA
2697
American Capital Advisory
Idaho
$80.8K
SL
2698
Salomon & Ludwin
Virginia
$80.7K
WA
2699
WPG Advisers
Maryland
$79.3K
RWM
2700
RMG Wealth Management
Wisconsin
$78.5K