2,847 hedge funds and large institutions have $92.3B invested in Pfizer in 2025 Q4 according to their latest regulatory filings, with 294 funds opening new positions, 1,065 increasing their positions, 1,252 reducing their positions, and 167 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:

less capital invested

Capital invested by funds: $ → $

15% less funds holding in top 10

Funds holding in top 10: 3429 (-5)

15% less repeat investments, than reductions

Existing positions increased: 1,065 | Existing positions reduced: 1,252

19% less call options, than puts

Call options by funds: $2.58B | Put options by funds: $3.18B

Holders
2,847
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
29
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.58B
Puts
$3.18B
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
+$182M

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
EFMC
776
Empire Financial Management Company
New York
$3.26M
CP
777
Cumberland Partners
Ontario, Canada
$3.25M
BAM
778
Belpointe Asset Management
Nevada
$3.24M
PL
779
Perpetual Ltd
Australia
$3.24M
GIS
780
Graphene Investments SAS
France
$3.23M
HDIM
781
Hanson & Doremus Investment Management
Vermont
$3.22M
HCM
782
Hengehold Capital Management
Ohio
$3.22M
GAB
783
German American Bancorp
Indiana
$3.2M
GIA
784
Guyasuta Investment Advisors
Pennsylvania
$3.19M
AAS
785
Ameritas Advisory Services
Nebraska
$3.18M
XF
786
XML Financial
Maryland
$3.18M
CI
787
Cherokee Insurance
Michigan
$3.16M
WI
788
Westbourne Investments
Virginia
$3.16M
FSA
789
Fort Sheridan Advisors
Illinois
$3.16M
SSA
790
SSA Swiss Advisors
$3.16M
ECML
791
Eagle Capital Management (Louisiana)
Louisiana
$3.14M
M
792
MOTCO
Texas
$3.13M
MCM
793
Monarch Capital Management
Indiana
$3.13M
MYAM
794
Meiji Yasuda Asset Management
Japan
$3.13M
EIP
795
Easterly Investment Partners
Massachusetts
$3.12M
PS
796
Principal Securities
Iowa
$3.11M
GI
797
Gradient Investments
Minnesota
$3.08M
CCG
798
Cypress Capital Group
Florida
$3.08M
RIL
799
Rothschild Investment LLC
Illinois
$3.06M
PCC
800
Park Circle Company
Maryland
$3.06M