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
LW
526
Linscomb Wealth
Texas
$6.41M
Kovitz Investment Group Partners
527
Kovitz Investment Group Partners
Illinois
$6.39M
APP
528
Avantax Planning Partners
Iowa
$6.32M
CI Investments Inc
529
CI Investments Inc
Ontario, Canada
$6.32M
SG
530
Sienna Gestion
France
$6.3M
JAFL
531
Jay A. Fishman Ltd
Michigan
$6.3M
CSP
532
Cary Street Partners
Virginia
$6.27M
CCM
533
Cutler Capital Management
Massachusetts
$6.22M
MCC
534
Money Concepts Capital
Florida
$6.2M
Verition Fund Management
535
Verition Fund Management
Connecticut
$6.2M
RFC
536
Regions Financial Corp
Alabama
$6.17M
RHAM
537
Round Hill Asset Management
California
$6.16M
KFP
538
Keystone Financial Planning
Ohio
$6.13M
MA
539
Mutual Advisors
Nebraska
$6.07M
Envestnet Portfolio Solutions
540
Envestnet Portfolio Solutions
Illinois
$6.07M
MAM
541
Madison Asset Management
Wisconsin
$6.03M
MFG
542
Merit Financial Group
Georgia
$6.02M
B
543
Bellecapital
Switzerland
$6.01M
RMAM
544
Raab & Moskowitz Asset Management
New Jersey
$6M
MFG
545
Monte Financial Group
Connecticut
$5.98M
WA
546
WealthTrust Axiom
Pennsylvania
$5.98M
UCFA
547
United Capital Financial Advisors
Texas
$5.96M
ATC
548
Argent Trust Co
Tennessee
$5.94M
PAS
549
Park Avenue Securities
New York
$5.92M
CCC
550
Cincinnati Casualty Company
Ohio
$5.89M