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
PA
2076
PSI Advisors
Florida
$344K
NCM
2077
Noesis Capital Mangement
Florida
$344K
EGA
2078
Eagle Global Advisors
Texas
$344K
ACGA
2079
Atlanta Consulting Group Advisors
Georgia
$343K
RF
2080
Rossby Financial
Florida
$342K
UWP
2081
Uniting Wealth Partners
Kansas
$342K
GSWM
2082
Golden State Wealth Management
California
$342K
TFG
2083
Taylor Financial Group
Virginia
$342K
CAM
2084
Clark Asset Management
New Hampshire
$342K
BPW
2085
Bingham Private Wealth
California
$341K
WFAG
2086
Wescott Financial Advisory Group
Pennsylvania
$340K
RDFA
2087
Ritter Daniher Financial Advisory
Ohio
$340K
PHS
2088
Pekin Hardy Strauss
Illinois
$339K
CIA
2089
Cape Investment Advisory
Georgia
$339K
BWAM
2090
Boyd Watterson Asset Management
Ohio
$338K
PFS
2091
Physicians Financial Services
North Carolina
$338K
SAM
2092
Smithbridge Asset Management
Pennsylvania
$338K
HHCP
2093
Hilton Head Capital Partners
South Carolina
$337K
FPW
2094
Flywheel Private Wealth
California
$337K
CP
2095
Castleview Partners
Texas
$336K
QC
2096
Quent Capital
New York
$335K
QLSGSCF
2097
Quent Long Short Global Small Cap Fund
New York
$335K
EAN
2098
Excelsior Advisor Network
Colorado
$335K
PAG
2099
Powers Advisory Group
Illinois
$334K
RWP
2100
Revolve Wealth Partners
New Jersey
$333K