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
VI
826
Vestcor Inc
New Brunswick, Canada
$2.87M
AC
827
Asio Capital
Kentucky
$2.86M
BC
828
Bridgefront Capital
Texas
$2.85M
JIC
829
Johnson Investment Counsel
Ohio
$2.84M
CTI
830
Community Trust & Investment
Kentucky
$2.84M
AWA
831
Arete Wealth Advisors
Illinois
$2.84M
WAM
832
Wernau Asset Management
Massachusetts
$2.84M
PFS
833
Prospera Financial Services
Texas
$2.83M
IA
834
Integrity Alliance
Iowa
$2.83M
CAAS
835
Capital Asset Advisory Services
Michigan
$2.82M
MC
836
Machina Capital
France
$2.82M
JHCP
837
Jackson Hole Capital Partners
Oklahoma
$2.82M
BWM
838
Buckley Wealth Management
Nevada
$2.82M
BCM
839
Birmingham Capital Management
Alabama
$2.81M
SHFA
840
SS&H Financial Advisors
Michigan
$2.81M
LS
841
Leelyn Smith
Illinois
$2.79M
CC
842
Chicago Capital
Illinois
$2.78M
GFA
843
Gifford Fong Associates
California
$2.78M
IAG
844
Investmark Advisory Group
Connecticut
$2.77M
ONSWM
845
Old North State Wealth Management
North Carolina
$2.76M
S
846
SignatureFD
Georgia
$2.76M
FWM
847
Focused Wealth Management
New York
$2.73M
WFG
848
Wills Financial Group
Virginia
$2.72M
LCM
849
Legato Capital Management
California
$2.71M
SIC
850
Salem Investment Counselors
North Carolina
$2.7M