2,876 hedge funds and large institutions have $92.8B invested in Pfizer in 2025 Q4 according to their latest regulatory filings, with 308 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
2,876
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
CCC
551
Cincinnati Casualty Company
Ohio
$5.89M
Fayez Sarofim & Co
552
Fayez Sarofim & Co
Texas
$5.88M
MMA
553
Miracle Mile Advisors
California
$5.85M
MSE
554
MUFG Securities EMEA
United Kingdom
$5.81M
RWP
555
RWA Wealth Partners
Massachusetts
$5.73M
MT
556
Midwest Trust
Kansas
$5.72M
GT
557
Greenleaf Trust
Michigan
$5.7M
IIM
558
INTECH Investment Management
Florida
$5.7M
PIM
559
Plato Investment Management
Australia
$5.69M
BCM
560
Blume Capital Management
California
$5.68M
ALMGDA
561
AG2R La Mondiale Gestion d'Actifs
France
$5.68M
IAA
562
Independent Advisor Alliance
North Carolina
$5.67M
STA
563
Summit Trail Advisors
New York
$5.62M
KL
564
KWMG LLC
Kansas
$5.59M
NSUP
565
NLB Skladi upravljanje premozenja
$5.56M
DILIC
566
Dai-ichi Life Insurance Company
Japan
$5.55M
FFA
567
Farther Finance Advisors
California
$5.5M
VT
568
Vise Technologies
New York
$5.42M
GRP
569
Global Retirement Partners
California
$5.39M
KWM
570
Kingsview Wealth Management
Oregon
$5.39M
MG
571
Marex Group
$5.37M
SFI
572
Siemens Fonds Invest
Germany
$5.36M
NDSIB
573
North Dakota State Investment Board
North Dakota
$5.35M
SWP
574
Stratos Wealth Partners
Ohio
$5.31M
CFB
575
Cullen/Frost Bankers
Texas
$5.27M