2,849 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, 1,066 increasing their positions, 1,253 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: $ → $

14% less funds holding in top 10

Funds holding in top 10: 3530 (-5)

15% less repeat investments, than reductions

Existing positions increased: 1,066 | Existing positions reduced: 1,253

19% less call options, than puts

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

Holders
2,849
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
$2.58B
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
ACI
1926
Alpha Cubed Investments
California
$412K
EWS
1927
Evergreen Wealth Solutions
Pennsylvania
$412K
SDAM
1928
Shulman DeMeo Asset Management
New York
$411K
MW
1929
MBL Wealth
North Carolina
$411K
CCM
1930
Chilton Capital Management
Texas
$410K
HVIA
1931
Hudson Valley Investment Advisors
New York
$409K
NIA
1932
NIA Impact Advisors
California
$409K
CFM
1933
Catalyst Funds Management
Australia
$408K
EW
1934
Element Wealth
Mississippi
$407K
ITIM
1935
Indiana Trust & Investment Management
Indiana
$407K
M1FG
1936
Mach-1 Financial Group
Arkansas
$406K
VCM
1937
Versant Capital Management
Arizona
$406K
KPWG
1938
KFA Private Wealth Group
Virginia
$405K
Financial Engines Advisors
1939
Financial Engines Advisors
California
$404K
PWAM
1940
Pinnacle West Asset Management
Wyoming
$403K
OL
1941
OneFund LLC
Florida
$403K
MA
1942
MKT Advisors
California
$403K
VCM
1943
Voleon Capital Management
California
$401K
CPSAC
1944
Chas P. Smith & Associates (CPS)
Florida
$401K
CFAM
1945
Center For Asset Management
Florida
$400K
IGAM
1946
iA Global Asset Management
Quebec, Canada
$400K
NG
1947
Novem Group
New York
$400K
PW
1948
Pandora Wealth
Illinois
$400K
BFC
1949
Blue Fin Capital
Rhode Island
$399K
TVPW
1950
Third View Private Wealth
Connecticut
$399K