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
FTWA
651
Fifth Third Wealth Advisors
Ohio
$4.26M
QCG
652
Quadrant Capital Group
Ohio
$4.24M
CK
653
Cohen Klingenstein
New York
$4.21M
OAM
654
Oppenheimer Asset Management
New York
$4.2M
FA
655
Fiduciary Alliance
South Carolina
$4.19M
PCA
656
Providence Capital Advisors
North Carolina
$4.18M
KA
657
Kintegral Advisory
New York
$4.18M
AI
658
Atom Investors
Texas
$4.17M
JSL
659
JT Stratford LLC
Georgia
$4.16M
BC
660
Barnett & Company
Tennessee
$4.14M
SPC
661
Sigma Planning Corp
Michigan
$4.14M
D
662
Drystone
Virginia
$4.13M
SP
663
Stablepoint Partners
Massachusetts
$4.13M
CL
664
Choreo LLC
Illinois
$4.13M
HSA
665
HBK Sorce Advisory
Pennsylvania
$4.13M
CNBT
666
Canandaigua National Bank & Trust
New York
$4.12M
CFM
667
Capricorn Fund Managers
United Kingdom
$4.12M
KF
668
KKM Financial
Illinois
$4.12M
CIC
669
Cutler Investment Counsel
Oregon
$4.12M
IPAM
670
ICICI Prudential Asset Management
India
$4.11M
KA
671
KLCM Advisors
Wisconsin
$4.1M
HAG
672
HighPoint Advisor Group
Illinois
$4.1M
VPI
673
Value Partners Investments
Manitoba, Canada
$4.1M
AC
674
AlphaCore Capital
California
$4.09M
CA
675
Corecam AG
$4.09M