2,880 hedge funds and large institutions have $92.8B invested in Pfizer in 2025 Q4 according to their latest regulatory filings, with 312 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
2,880
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
FWP
1926
FAS Wealth Partners
Kansas
$419K
SWA
1927
Sightline Wealth Advisors
Connecticut
$419K
CA
1928
COFG Advisors
Illinois
$418K
EW
1929
Elyxium Wealth
California
$418K
DC
1930
Defender Capital
North Carolina
$417K
WTB
1931
Washington Trust Bank
Washington
$417K
BFWA
1932
Benchmark Financial Wealth Advisors
Florida
$416K
PWA
1933
Provenance Wealth Advisors
Florida
$416K
CIM
1934
CIM Investment Management
Pennsylvania
$416K
IIC
1935
Ironwood Investment Counsel
Arizona
$416K
OC
1936
Oakworth Capital
Alabama
$416K
NFG
1937
Nadler Financial Group
Illinois
$415K
AFT
1938
Alpha Family Trust
California
$414K
OIC
1939
Orion Investment Company
Missouri
$413K
ICP
1940
Ironvine Capital Partners
Nebraska
$413K
WIM
1941
Westside Investment Management
California
$413K
ACI
1942
Alpha Cubed Investments
California
$412K
EWS
1943
Evergreen Wealth Solutions
Pennsylvania
$412K
SDAM
1944
Shulman DeMeo Asset Management
New York
$411K
MW
1945
MBL Wealth
North Carolina
$411K
CCM
1946
Chilton Capital Management
Texas
$410K
HVIA
1947
Hudson Valley Investment Advisors
New York
$409K
NIA
1948
NIA Impact Advisors
California
$409K
CFM
1949
Catalyst Funds Management
Australia
$408K
EW
1950
Element Wealth
Mississippi
$407K