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
CFP
1626
Cascade Financial Partners
California
$651K
TCBWMS
1627
Texas Capital Bank Wealth Management Services
Texas
$650K
TCM
1628
Telos Capital Management
California
$647K
HIM
1629
Harbour Investment Management
Washington
$647K
WKWM
1630
Walter & Keenan Wealth Management
Indiana
$646K
SMA
1631
Sage Mountain Advisors
Georgia
$646K
MFWP
1632
Mosaic Family Wealth Partners
Missouri
$644K
AMBIA
1633
Allen Mooney & Barnes Investment Advisors
Georgia
$643K
WA
1634
Waddell & Associates
Tennessee
$643K
FFWA
1635
FRG Family Wealth Advisors
Washington
$641K
PFGIA
1636
Patriot Financial Group Insurance Agency
Massachusetts
$638K
EFS
1637
Econ Financial Services
Pennsylvania
$637K
GC
1638
Gilbert & Cook
Iowa
$636K
GWWM
1639
Great Waters Wealth Management
Minnesota
$636K
WIM
1640
Wiregrass Investment Management
Georgia
$635K
NB
1641
Northwest Bancshares
Pennsylvania
$634K
BG
1642
Bahl & Gaynor
Ohio
$634K
TCCM
1643
Timber Creek Capital Management
Massachusetts
$633K
FBC
1644
Fairfield, Bush & Co
Connecticut
$633K
HWMO
1645
Heritage Wealth Management (Ohio)
Ohio
$631K
TAP
1646
TSG Advice Partners
Ohio
$631K
SEIA
1647
Signature Estate & Investment Advisors
California
$631K
EB
1648
Exchange Bank
California
$630K
EFSCE
1649
Enterprise Financial Services Corp (EFSC)
Missouri
$629K
PCMC
1650
Paragon Capital Management (Colorado)
Colorado
$629K