2,894 hedge funds and large institutions have $94.8B invested in Pfizer in 2025 Q1 according to their latest regulatory filings, with 181 funds opening new positions, 1,265 increasing their positions, 1,185 reducing their positions, and 189 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less first-time investments, than exits

New positions opened: | Existing positions closed:

less capital invested

Capital invested by funds: $ → $

1.53% less ownership

Funds ownership: 65.99%64.46% (-1.5%)

2% less funds holding

Funds holding: 2,9612,894 (-67)

23% less call options, than puts

Call options by funds: $2.97B | Put options by funds: $3.87B

Holders
2,894
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
43
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.97B
Puts
$3.87B
Net Calls
Net Calls Change

Top Buyers

1 +$920M
2 +$568M
3 +$455M
4
Amundi
Amundi
France
+$383M
5
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$331M

Top Sellers

1 -$2.72B
2 -$925M
3 -$415M
4
1832 Asset Management
1832 Asset Management
Ontario, Canada
-$252M
5
Two Sigma Advisers
Two Sigma Advisers
New York
-$231M
Name Holding Trade Value Shares
Change
Change in
Stake
RL
151
Ruffer LLP
United Kingdom
$55.6M
SCA
152
STALEY CAPITAL ADVISERS
Pennsylvania
$55.2M
CIC
153
Crawford Investment Counsel
Georgia
$55.2M
EIP
154
Epoch Investment Partners
New York
$53.9M
State of Tennessee, Department of Treasury
155
State of Tennessee, Department of Treasury
Tennessee
$53.9M
FDCDDQ
156
Federation des caisses Desjardins du Quebec
Quebec, Canada
$53.1M
MME
157
Meag Munich Ergo
Germany
$52.5M
MSV
158
MN Services Vermogensbeheer
Netherlands
$52.4M
AssetMark Inc
159
AssetMark Inc
California
$51.7M
CCM
160
Causeway Capital Management
California
$51.3M
RAM
161
Resona Asset Management
Japan
$50.7M
EDRH
162
Edmond de Rothschild Holding
Switzerland
$50.3M
SO
163
STRS Ohio
Ohio
$50M
Nomura Asset Management
164
Nomura Asset Management
Japan
$49.2M
DADC
165
D.A. Davidson & Co
Montana
$49.1M
Man Group
166
Man Group
United Kingdom
$48.8M
Neuberger Berman Group
167
Neuberger Berman Group
New York
$48.5M
State of New Jersey Common Pension Fund D
168
State of New Jersey Common Pension Fund D
New Jersey
$48.4M
Caisse de Depot et Placement du Quebec (CDPQ)
169
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$48M
ECM
170
ExodusPoint Capital Management
New York
$47.6M
Comerica Bank
171
Comerica Bank
Texas
$47.5M
Cerity Partners
172
Cerity Partners
New York
$47.4M
WG
173
Welch Group
Alabama
$46.1M
TI
174
Trexquant Investment
Connecticut
$46M
CC
175
Criteria Caixa
Spain
$45.8M