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
Pzena Investment Management
76
Pzena Investment Management
New York
$169M
Jane Street
77
Jane Street
New York
$164M
Allianz Asset Management
78
Allianz Asset Management
Germany
$158M
Principal Financial Group
79
Principal Financial Group
Iowa
$156M
D.E. Shaw & Co
80
D.E. Shaw & Co
New York
$150M
BNP Paribas Asset Management
81
BNP Paribas Asset Management
France
$149M
Nordea Investment Management
82
Nordea Investment Management
Sweden
$148M
SLAM
83
Swiss Life Asset Management
$145M
Aberdeen Group
84
Aberdeen Group
United Kingdom
$145M
VOYA Investment Management
85
VOYA Investment Management
Georgia
$135M
State Board of Administration of Florida Retirement System
86
State Board of Administration of Florida Retirement System
Florida
$134M
Ensign Peak Advisors
87
Ensign Peak Advisors
Utah
$131M
Empower Advisory Group
88
Empower Advisory Group
Colorado
$128M
SAG
89
Susquehanna Advisors Group
Pennsylvania
$127M
Swedbank
90
Swedbank
Sweden
$124M
National Bank of Canada
91
National Bank of Canada
Quebec, Canada
$122M
New York State Teachers Retirement System (NYSTRS)
92
New York State Teachers Retirement System (NYSTRS)
New York
$121M
Balyasny Asset Management
93
Balyasny Asset Management
Illinois
$115M
Aviva
94
Aviva
United Kingdom
$114M
Universal-Beteiligungs- und Servicegesellschaft
95
Universal-Beteiligungs- und Servicegesellschaft
Germany
$111M
Russell Investments Group
96
Russell Investments Group
United Kingdom
$109M
US Bancorp
97
US Bancorp
Minnesota
$109M
CAPTRUST Financial Advisors
98
CAPTRUST Financial Advisors
North Carolina
$108M
Caisse de Depot et Placement du Quebec (CDPQ)
99
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$104M
Man Group
100
Man Group
United Kingdom
$104M