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