2,879 hedge funds and large institutions have $92.8B invested in Pfizer in 2025 Q4 according to their latest regulatory filings, with 311 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
2,879
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
EPI
2501
Eddie Patel Inc
Illinois
$206K
NCM
2502
Northside Capital Management
Oregon
$206K
BSTWA
2503
Blake Schutter Theil Wealth Advisors
Ohio
$206K
GIP
2504
Greatmark Investment Partners
Georgia
$205K
WWG
2505
West Wealth Group
California
$205K
QFA
2506
Quantum Financial Advisors
California
$205K
FCG
2507
Financial Connections Group
California
$204K
LWM
2508
LeConte Wealth Management
Tennessee
$204K
SWG
2509
Summit Wealth Group
Vermont
$203K
IWP
2510
Innova Wealth Partners
Pennsylvania
$203K
ECAM
2511
East Coast Asset Management
Massachusetts
$203K
MBWA
2512
Marin Bay Wealth Advisors
California
$203K
NPT
2513
Nixon Peabody Trust
Massachusetts
$203K
CFS
2514
CRA Financial Services
New Jersey
$202K
NJIM
2515
Nabity-Jensen Investment Management
Nebraska
$202K
BONST
2516
Bank of Nova Scotia Trust
Ontario, Canada
$202K
N
2517
Numerai
California
$202K
DIM
2518
Delta Investment Management
California
$202K
NCTC
2519
New Covenant Trust Company
Indiana
$201K
FWSM
2520
First Wilshire Securities Management
California
$201K
AIS
2521
American Investment Services
Massachusetts
$201K
MAM
2522
McLean Asset Management
Virginia
$201K
FBB
2523
Fulton Breakefield Broenniman
Maryland
$201K
FWM
2524
Finer Wealth Management
Massachusetts
$200K
SFGP
2525
Stonebridge Financial Group (Pennsylvania)
Pennsylvania
$200K