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
CW
2701
Curio Wealth
Maryland
$41K
CIAS
2702
CBIZ Investment Advisory Services
Ohio
$40.8K
GJIA
2703
Glass Jacobson Investment Advisors
Maryland
$39.9K
KSB
2704
Kennebec Savings Bank
Maine
$39.8K
S
2705
Sachetta
Massachusetts
$39.3K
HC
2706
Hurley Capital
New York
$39.1K
BFS
2707
Burkett Financial Services
South Carolina
$38.2K
AW
2708
Avion Wealth
Texas
$38K
BFP
2709
Birchwood Financial Partners
Minnesota
$37.7K
RTC
2710
Riverview Trust Company
Washington
$37.7K
CNBT
2711
Cornerstone National Bank & Trust
Illinois
$37.4K
BAM
2712
Bellevue Asset Management
Washington
$37.2K
CFG
2713
CKW Financial Group
Hawaii
$37K
TFA
2714
Toth Financial Advisory
Virginia
$35.1K
PAG
2715
Paladin Advisory Group
Iowa
$35.1K
DSC
2716
Daytona Street Capital
Missouri
$34.6K
TM
2717
Torren Management
California
$34.2K
IIM
2718
IFC & Insurance Marketing
California
$34K
EPAM
2719
Evelyn Partners Asset Management
$33.6K
DWM
2720
Darwin Wealth Management
Florida
$33.5K
STB
2721
S&T Bank
Pennsylvania
$32.7K
RF
2722
Robbins Farley
New Hampshire
$32.7K
GWS
2723
Greykasell Wealth Strategies
California
$32.6K
PAM
2724
Parvin Asset Management
South Dakota
$32.4K
AWM
2725
Abound Wealth Management
Tennessee
$31.5K