2,847 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, 1,065 increasing their positions, 1,252 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: $ → $

15% less funds holding in top 10

Funds holding in top 10: 3429 (-5)

15% less repeat investments, than reductions

Existing positions increased: 1,065 | Existing positions reduced: 1,252

19% less call options, than puts

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

Holders
2,847
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
29
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
FBB
2501
Fulton Breakefield Broenniman
Maryland
$201K
FWM
2502
Finer Wealth Management
Massachusetts
$200K
SFGP
2503
Stonebridge Financial Group (Pennsylvania)
Pennsylvania
$200K
TIA
2504
Tiemann Investment Advisors
California
$200K
CH
2505
CDKV Holdings
Colorado
$200K
BBPWM
2506
Blue Bell Private Wealth Management
Pennsylvania
$199K
MB
2507
MidFirst Bank
Oklahoma
$199K
DE
2508
DV Equities
Illinois
$198K
SFG
2509
Strive Financial Group
Indiana
$196K
NEWAS
2510
N.E.W. Advisory Services
Wisconsin
$193K
MFT
2511
Moisand Fitzgerald Tamayo
Florida
$193K
BFS
2512
Beacon Financial Strategies
North Carolina
$192K
CRI
2513
Commonwealth Retirement Investments
Virginia
$189K
API
2514
Asset Planning Inc
California
$187K
MPW
2515
MASECO Private Wealth
$187K
GWP
2516
Gen-Wealth Partners
Michigan
$186K
FFO
2517
Fortitude Family Office
Arizona
$186K
CSPIA
2518
Cary Street Partners Investment Advisory
Virginia
$185K
SVCP
2519
Silicon Valley Capital Partners
California
$183K
SAS
2520
Spurstone Advisory Services
Connecticut
$183K
FIA
2521
FNY Investment Advisers
New York
$182K
SI
2522
Sava Infond
Slovenia
$182K
Loomis, Sayles & Company
2523
Loomis, Sayles & Company
Massachusetts
$180K
VFM
2524
Vision Financial Markets
Connecticut
$180K
LI
2525
LRI Investments
Florida
$179K