2,895 hedge funds and large institutions have $92.9B invested in Pfizer in 2025 Q4 according to their latest regulatory filings, with 320 funds opening new positions, 1,074 increasing their positions, 1,264 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: $ → $

11% less funds holding in top 10

Funds holding in top 10: 3531 (-4)

15% less repeat investments, than reductions

Existing positions increased: 1,074 | Existing positions reduced: 1,264

19% less call options, than puts

Call options by funds: $2.6B | Put options by funds: $3.2B

Holders
2,895
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
31
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
CWIG
2851
Chung Wu Investment Group
Texas
$4.98K
MS
2852
Mizuho Securities
Japan
$4.98K
WW
2853
Winnow Wealth
Texas
$4.9K
SHIM
2854
Stone House Investment Management
Pennsylvania
$4.71K
CCMW
2855
Cypress Capital Management (Wyoming)
Wyoming
$4.53K
WFA
2856
West Financial Advisors
Iowa
$4.41K
GPFA
2857
Game Plan Financial Advisors
Ohio
$4.36K
DF
2858
DecisionPoint Financial
Arizona
$4.18K
CWM
2859
Copia Wealth Management
Oregon
$4.11K
BCWM
2860
Ball & Co Wealth Management
Tennessee
$4K
BCPWM
2861
Bradley & Co Private Wealth Management
Florida
$3.98K
PP
2862
Pacifica Partners
Canada
$3.88K
WA
2863
WestEnd Advisors
North Carolina
$3.76K
PAI
2864
Pittenger & Anderson Inc
Nebraska
$3.73K
OCM
2865
Orion Capital Management
California
$3.73K
CCA
2866
Cygnus Capital Advisors
Georgia
$3.49K
PS
2867
PayPay Securities
Japan
$3.39K
BG
2868
Bollard Group
Massachusetts
$3K
MAFA
2869
MJT & Associates Financial Advisory
Minnesota
$2.86K
VWA
2870
Valued Wealth Advisors
Utah
$2.69K
MCA
2871
Midwest Capital Advisors
Michigan
$2.67K
II
2872
Inspire Investing
Idaho
$2.64K
PMIM
2873
Prudent Man Investment Management
Colorado
$2.49K
MWA
2874
Miller Wealth Advisors
Colorado
$2.49K
LC
2875
Luminist Capital
Michigan
$2.49K