2,853 hedge funds and large institutions have $92.3B invested in Pfizer in 2025 Q4 according to their latest regulatory filings, with 298 funds opening new positions, 1,066 increasing their positions, 1,253 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: $ → $

14% less funds holding in top 10

Funds holding in top 10: 3530 (-5)

15% less repeat investments, than reductions

Existing positions increased: 1,066 | Existing positions reduced: 1,253

19% less call options, than puts

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

Holders
2,853
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
$2.58B
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
GC
1626
Gilbert & Cook
Iowa
$636K
GWWM
1627
Great Waters Wealth Management
Minnesota
$636K
WIM
1628
Wiregrass Investment Management
Georgia
$635K
NB
1629
Northwest Bancshares
Pennsylvania
$634K
BG
1630
Bahl & Gaynor
Ohio
$634K
TCCM
1631
Timber Creek Capital Management
Massachusetts
$633K
FBC
1632
Fairfield, Bush & Co
Connecticut
$633K
HWMO
1633
Heritage Wealth Management (Ohio)
Ohio
$631K
TAP
1634
TSG Advice Partners
Ohio
$631K
SEIA
1635
Signature Estate & Investment Advisors
California
$631K
EB
1636
Exchange Bank
California
$630K
EFSCE
1637
Enterprise Financial Services Corp (EFSC)
Missouri
$629K
PCMC
1638
Paragon Capital Management (Colorado)
Colorado
$629K
RWP
1639
Ridgecrest Wealth Partners
California
$629K
AC
1640
Addison Capital
Pennsylvania
$627K
XWL
1641
XXI Wealth LLC
Illinois
$627K
OIM
1642
Orca Investment Management
Oregon
$626K
FMI
1643
Frec Markets Inc
California
$626K
OWP
1644
Obermeyer Wealth Partners
Colorado
$624K
WKSWA
1645
White Knight Strategic Wealth Advisors
New Jersey
$623K
QWM
1646
Quadcap Wealth Management
Texas
$623K
FWTB
1647
First Western Trust Bank
Colorado
$623K
GCIA
1648
Gabelli & Co Investment Advisers
New York
$623K
PCM
1649
Ping Capital Management
New York
$623K
I
1650
InterCapital
Texas
$623K