2,840 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, 1,061 increasing their positions, 1,250 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: 1,061 | Existing positions reduced: 1,250

19% less call options, than puts

Call options by funds: $2.58B | Put options by funds: $3.18B

Holders
2,840
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
TIP
2926
Tandem Investment Partners
New Jersey
EIA
2927
Eldridge Investment Advisors
New Hampshire
NFA
2928
Northern Financial Advisors
Michigan
BOSSRA
2929
B.O.S.S. Retirement Advisors
Utah
PWP
2930
Phillips Wealth Planners
Mississippi
VCWA
2931
Vanguard Capital Wealth Advisors
Colorado
LWM
2932
Level Wealth Management
North Carolina
SWP
2933
Significant Wealth Partners
Illinois
OC
2934
Opinicus Capital
Florida
MFG
2935
Midwest Financial Group
Kansas
BPAMU
2936
BTG Pactual Asset Management US
New York
CAGAS
2937
Capital Advisory Group Advisory Services
Minnesota
SFG
2938
Snider Financial Group
Washington
PM
2939
Plustick Management
Virginia
JC
2940
JBGlobal.com
New York
PBC
2941
Pavion Blue Capital
California
SFB
2942
STAR Financial Bank
Indiana
ALA
2943
Atlas Legacy Advisors
California
PFM
2944
Patton Fund Management
Texas
SCA
2945
Sulzberger Capital Advisors
Florida
GSWM
2946
Greenup Street Wealth Management
Michigan
WAM
2947
Weatherly Asset Management
California
TR
2948
Tepp RIA
New Jersey
PC
2949
Port Capital
Illinois
CIC
2950
Chase Investment Counsel
Virginia