2,760 hedge funds and large institutions have $92B invested in Pfizer in 2025 Q3 according to their latest regulatory filings, with 201 funds opening new positions, 1,096 increasing their positions, 1,196 reducing their positions, and 149 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:

8% less repeat investments, than reductions

Existing positions increased: 1,096 | Existing positions reduced: 1,196

1.89% less ownership

Funds ownership: 65.42%63.54% (-1.9%)

15% less call options, than puts

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

Holders
2,760
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
Jane Street
76
Jane Street
New York
$164M
Allianz Asset Management
77
Allianz Asset Management
Germany
$158M
Principal Financial Group
78
Principal Financial Group
Iowa
$156M
D.E. Shaw & Co
79
D.E. Shaw & Co
New York
$150M
BNP Paribas Asset Management
80
BNP Paribas Asset Management
France
$149M
Nordea Investment Management
81
Nordea Investment Management
Sweden
$148M
SLAML
82
Swiss Life Asset Management Ltd
$145M
Aberdeen Group
83
Aberdeen Group
United Kingdom
$145M
VOYA Investment Management
84
VOYA Investment Management
Georgia
$135M
State Board of Administration of Florida Retirement System
85
State Board of Administration of Florida Retirement System
Florida
$134M
Ensign Peak Advisors
86
Ensign Peak Advisors
Utah
$131M
Empower Advisory Group
87
Empower Advisory Group
Colorado
$128M
SAG
88
Susquehanna Advisors Group
Pennsylvania
$127M
Swedbank
89
Swedbank
Sweden
$124M
National Bank of Canada
90
National Bank of Canada
Quebec, Canada
$122M
New York State Teachers Retirement System (NYSTRS)
91
New York State Teachers Retirement System (NYSTRS)
New York
$121M
Balyasny Asset Management
92
Balyasny Asset Management
Illinois
$115M
Aviva
93
Aviva
United Kingdom
$114M
Universal-Beteiligungs- und Servicegesellschaft
94
Universal-Beteiligungs- und Servicegesellschaft
Germany
$111M
Russell Investments Group
95
Russell Investments Group
United Kingdom
$109M
US Bancorp
96
US Bancorp
Minnesota
$109M
CAPTRUST Financial Advisors
97
CAPTRUST Financial Advisors
North Carolina
$108M
Caisse de Depot et Placement du Quebec (CDPQ)
98
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$104M
Man Group
99
Man Group
United Kingdom
$104M
LBA
100
Letko, Brosseau & Associates
Quebec, Canada
$103M