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
DC
1926
Defender Capital
North Carolina
$417K
WTB
1927
Washington Trust Bank
Washington
$417K
BFWA
1928
Benchmark Financial Wealth Advisors
Florida
$416K
PWA
1929
Provenance Wealth Advisors
Florida
$416K
CIM
1930
CIM Investment Management
Pennsylvania
$416K
IIC
1931
Ironwood Investment Counsel
Arizona
$416K
OC
1932
Oakworth Capital
Alabama
$416K
NFG
1933
Nadler Financial Group
Illinois
$415K
AFT
1934
Alpha Family Trust
California
$414K
ICP
1935
Ironvine Capital Partners
Nebraska
$413K
OIC
1936
Orion Investment Company
Missouri
$413K
WIM
1937
Westside Investment Management
California
$413K
ACI
1938
Alpha Cubed Investments
California
$412K
EWS
1939
Evergreen Wealth Solutions
Pennsylvania
$412K
SDAM
1940
Shulman DeMeo Asset Management
New York
$411K
MW
1941
MBL Wealth
North Carolina
$411K
CCM
1942
Chilton Capital Management
Texas
$410K
HVIA
1943
Hudson Valley Investment Advisors
New York
$409K
NIA
1944
NIA Impact Advisors
California
$409K
CFM
1945
Catalyst Funds Management
Australia
$408K
EW
1946
Element Wealth
Mississippi
$407K
ITIM
1947
Indiana Trust & Investment Management
Indiana
$407K
M1FG
1948
Mach-1 Financial Group
Arkansas
$406K
VCM
1949
Versant Capital Management
Arizona
$406K
KPWG
1950
KFA Private Wealth Group
Virginia
$405K