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
CA
2951
Capital Advantage
California
IWA
2952
IVC Wealth Advisors
Pennsylvania
HW
2953
Hamilton Wealth
California
MPM
2954
Meritage Portfolio Management
Kansas
BCP
2955
Blue Chip Partners
Michigan
GPA
2956
Garrison Point Advisors
California
BAMG
2957
Brand Asset Management Group
Missouri
AWA
2958
Alta Wealth Advisors
Massachusetts
EC
2959
EntryPoint Capital
New York
CFG
2960
Certior Financial Group
Pennsylvania
FA
2961
Faithward Advisors
Pennsylvania
VWM
2962
Venturi Wealth Management
Texas
WAL
2963
W Advisors LLC
Tennessee
HCM
2964
Hall Capital Management
Rhode Island
CWP
2965
Curated Wealth Partners
California
IA
2966
Insight Advisors
Pennsylvania
NRI
2967
NFP Retirement Inc
California
STA
2968
Smith Thornton Advisors
Alabama
PFS
2969
Prospect Financial Services
New York
PFG
2970
Prosperity Financial Group
California
GDP
2971
Great Diamond Partners
Maine
MPPW
2972
Mitchell & Pahl Private Wealth
Oklahoma
PAM
2973
PVG Asset Management
Colorado
OCPWS
2974
One Charles Private Wealth Services
Massachusetts
AWM
2975
Absher Wealth Management
North Carolina