2,779 hedge funds and large institutions have $92.3B invested in Pfizer in 2025 Q3 according to their latest regulatory filings, with 200 funds opening new positions, 1,104 increasing their positions, 1,207 reducing their positions, and 152 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

less funds holding

Funds holding:

9% less repeat investments, than reductions

Existing positions increased: 1,104 | Existing positions reduced: 1,207

1.79% less ownership

Funds ownership: 65.51%63.73% (-1.8%)

15% less call options, than puts

Call options by funds: $2.58B | Put options by funds: $3.02B

Holders
2,779
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
34
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.58B
Puts
$3.02B
Net Calls
Net Calls Change

Top Buyers

1 +$248M
2 +$207M
3 +$166M
4
Neuberger Berman Group
Neuberger Berman Group
New York
+$154M
5
Ameriprise
Ameriprise
Minnesota
+$152M

Top Sellers

1 -$456M
2 -$421M
3 -$312M
4
BNP Paribas Financial Markets
BNP Paribas Financial Markets
France
-$291M
5
UBS AM
UBS AM
Illinois
-$247M
Name Holding Trade Value Shares
Change
Change in
Stake
LBA
101
Letko, Brosseau & Associates
Quebec, Canada
$103M
A
102
AustralianSuper
Australia
$101M
Toronto Dominion Bank
103
Toronto Dominion Bank
Ontario, Canada
$99.9M
Commonwealth Equity Services
104
Commonwealth Equity Services
Massachusetts
$96.9M
Adage Capital Partners
105
Adage Capital Partners
Massachusetts
$96.5M
Manulife (Manufacturers Life Insurance)
106
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$94.7M
TD Asset Management
107
TD Asset Management
Ontario, Canada
$93M
Acadian Asset Management
108
Acadian Asset Management
Massachusetts
$92.4M
CI
109
Cincinnati Insurance
Ohio
$88.7M
Wealth Enhancement Advisory Services
110
Wealth Enhancement Advisory Services
Minnesota
$86.9M
Renaissance Technologies
111
Renaissance Technologies
New York
$86.5M
N
112
Natixis
France
$84.7M
DM
113
Deerfield Management
New York
$84.2M
DB
114
Danske Bank
Denmark
$81.3M
DADC
115
D.A. Davidson & Co
Montana
$80M
Mackenzie Financial
116
Mackenzie Financial
Ontario, Canada
$79.2M
Retirement Systems of Alabama
117
Retirement Systems of Alabama
Alabama
$78.9M
Jones Financial Companies
118
Jones Financial Companies
Missouri
$78.8M
KK
119
KLP Kapitalforvaltning
Norway
$78.7M
Treasurer of the State of North Carolina
120
Treasurer of the State of North Carolina
North Carolina
$77.9M
State of Wisconsin Investment Board
121
State of Wisconsin Investment Board
Wisconsin
$77.2M
APG Asset Management
122
APG Asset Management
Netherlands
$75.9M
Zurich Cantonal Bank
123
Zurich Cantonal Bank
Switzerland
$75.8M
Cetera Investment Advisers
124
Cetera Investment Advisers
Illinois
$75.4M
Chevy Chase Trust
125
Chevy Chase Trust
Maryland
$75M