2,878 hedge funds and large institutions have $92.8B invested in Pfizer in 2025 Q4 according to their latest regulatory filings, with 310 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
2,878
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
MG
1726
Mather Group
Illinois
$567K
BWM
1727
Bulltick Wealth Management
Florida
$567K
JWWM
1728
Johnson & White Wealth Management
Pennsylvania
$566K
FFWM
1729
Future Financial Wealth Management
Ohio
$565K
NPA
1730
Nichols & Pratt Advisers
Massachusetts
$565K
PBK
1731
Peoples Bank (Kansas)
Kansas
$564K
AWAP
1732
Alliance Wealth Advisors (Pennsylvania)
Pennsylvania
$564K
GJWM
1733
Gilliland Jeter Wealth Management
Arkansas
$560K
NIA
1734
NBZ Investment Advisors
Tennessee
$560K
TFS
1735
Thoroughbred Financial Services
Tennessee
$559K
PEAK6
1736
PEAK6
Illinois
$558K
PCMN
1737
Paradigm Capital Management (Nevada)
Nevada
$558K
CCA
1738
Checchi Capital Advisers
California
$557K
LOWM
1739
Laurel Oak Wealth Management
New Jersey
$557K
TWP
1740
Tempus Wealth Planning
California
$555K
FBT
1741
First Bankers Trust
Kentucky
$553K
CPBTD
1742
Central Pacific Bank - Trust Division
Hawaii
$552K
CCFCSB
1743
Cape Cod Five Cents Savings Bank
Massachusetts
$551K
DO
1744
denkapparat Operations
Germany
$550K
SL
1745
Summitry LLC
California
$549K
IFWM
1746
Institute for Wealth Management
Colorado
$547K
Optiver Holding
1747
Optiver Holding
Netherlands
$547K
BHIA
1748
Birch Hill Investment Advisors
Massachusetts
$546K
ZIC
1749
ZWJ Investment Counsel
Georgia
$544K
Members Trust
1750
Members Trust
Florida
$543K