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
PPA
2176
Pacific Point Advisors
California
$309K
CWP
2177
Core Wealth Partners
California
$309K
CFSG
2178
Community Financial Services Group
Vermont
$309K
AWA
2179
Acorn Wealth Advisors
Michigan
$308K
SWM
2180
Sendero Wealth Management
Texas
$308K
AMM
2181
American Money Management
California
$306K
LA
2182
Latitude Advisors
Florida
$305K
CA
2183
Crewe Advisors
Utah
$305K
FCMT
2184
Founders Capital Management (Texas)
Texas
$305K
CWA
2185
CM Wealth Advisors
Ohio
$305K
III
2186
Independent Investors Inc
New York
$305K
WCM
2187
Winthrop Capital Management
Indiana
$303K
BFM
2188
Boothbay Fund Management
New York
$302K
MCWA
2189
Meadow Creek Wealth Advisors
Georgia
$301K
AW
2190
Alchemi Wealth
Connecticut
$299K
CAL
2191
Capital Advisors Ltd
Ohio
$298K
EI
2192
EDMP Inc
Florida
$298K
VC
2193
Vestor Capital
Illinois
$297K
NP
2194
Nilsine Partners
Colorado
$296K
USB
2195
Union Savings Bank
Connecticut
$296K
CGFA
2196
Colton Groome Financial Advisors
North Carolina
$295K
AG
2197
AmeriFlex Group
Nevada
$295K
CNB
2198
Camden National Bank
Maine
$295K
CST
2199
Charles Schwab Trust
Nevada
$294K
MMM
2200
Mendel Money Management
Illinois
$294K