2,876 hedge funds and large institutions have $92.8B invested in Pfizer in 2025 Q4 according to their latest regulatory filings, with 308 funds opening new positions, 1,071 increasing their positions, 1,261 reducing their positions, and 169 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more ownership

Funds ownership:

more capital invested

Capital invested by funds: $ → $

14% less funds holding in top 10

Funds holding in top 10: 3530 (-5)

15% less repeat investments, than reductions

Existing positions increased: 1,071 | Existing positions reduced: 1,261

19% less call options, than puts

Call options by funds: $2.6B | Put options by funds: $3.2B

Holders
2,876
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
30
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.6B
Puts
$3.2B
Net Calls
Net Calls Change

Top Buyers

1 +$362M
2 +$342M
3 +$189M
4
Capital World Investors
Capital World Investors
California
+$184M
5
Goldman Sachs
Goldman Sachs
New York
+$183M

Top Sellers

1 -$450M
2 -$223M
3 -$211M
4
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
-$167M
5
Jane Street
Jane Street
New York
-$146M
Name Holding Trade Value Shares
Change
Change in
Stake
CA
676
Corecam AG
$4.09M
NB
677
NBT Bank
New York
$4.08M
FRA
678
Frank Rimerman Advisors
California
$4.08M
FNT
679
First National Trust
Pennsylvania
$4.05M
WJWM
680
Williams Jones Wealth Management
New York
$4.04M
VVP
681
Venture Visionary Partners
Ohio
$4.03M
BE
682
Bonness Enterprises
District of Columbia
$4.02M
SC
683
Savant Capital
Illinois
$4.02M
NSIM
684
North Star Investment Management
Illinois
$4.02M
RCAG
685
Rehmann Capital Advisory Group
Michigan
$4.02M
GCP
686
GSA Capital Partners
United Kingdom
$4.01M
ABC
687
Associated Banc-Corp
Wisconsin
$3.99M
PF
688
Phoenix Financial
Israel
$3.98M
PTFIS
689
Pekao Towarzystwo Funduszy Inwestycyjnych SA
$3.98M
SWMG
690
Signature Wealth Management Group
Georgia
$3.98M
Group One Trading
691
Group One Trading
Illinois
$3.97M
WAP
692
Wealthcare Advisory Partners
Pennsylvania
$3.95M
AAM
693
AR Asset Management
California
$3.95M
MCM
694
Mill Capital Management
North Carolina
$3.94M
XWM
695
Xcel Wealth Management
Florida
$3.94M
HPIA
696
Hamilton Point Investment Advisors
North Carolina
$3.94M
BOC
697
Barbara Oil Co
Illinois
$3.92M
PWP
698
Principle Wealth Partners
Connecticut
$3.91M
JC
699
Jacobs & Co
California
$3.87M
GFM
700
GF Fund Management
China
$3.86M