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
BIM
2801
Breakwater Investment Management
Washington
$5.35K
FA
2802
Fountainhead AM
New Jersey
$5.33K
CW
2803
CrossGen Wealth
North Carolina
$5.2K
EFMH
2804
E Fund Management (HK)
Hong Kong
$5.2K
CWM
2805
Consultiva Wealth Management
Puerto Rico
$5K
CWIG
2806
Chung Wu Investment Group
Texas
$4.98K
MS
2807
Mizuho Securities
Japan
$4.98K
WW
2808
Winnow Wealth
Texas
$4.9K
SHIM
2809
Stone House Investment Management
Pennsylvania
$4.71K
CCMW
2810
Cypress Capital Management (Wyoming)
Wyoming
$4.53K
WFA
2811
West Financial Advisors
Iowa
$4.41K
GPFA
2812
Game Plan Financial Advisors
Ohio
$4.36K
DF
2813
DecisionPoint Financial
Arizona
$4.18K
CWM
2814
Copia Wealth Management
Oregon
$4.11K
BCWM
2815
Ball & Co Wealth Management
Tennessee
$4K
BCPWM
2816
Bradley & Co Private Wealth Management
Florida
$3.98K
PP
2817
Pacifica Partners
Canada
$3.88K
WA
2818
WestEnd Advisors
North Carolina
$3.76K
PAI
2819
Pittenger & Anderson Inc
Nebraska
$3.73K
OCM
2820
Orion Capital Management
California
$3.73K
PS
2821
PayPay Securities
Japan
$3.39K
BG
2822
Bollard Group
Massachusetts
$3K
MAFA
2823
MJT & Associates Financial Advisory
Minnesota
$2.86K
VWA
2824
Valued Wealth Advisors
Utah
$2.69K
MCA
2825
Midwest Capital Advisors
Michigan
$2.67K