2,799 hedge funds and large institutions have $92.3B invested in Pfizer in 2025 Q3 according to their latest regulatory filings, with 201 funds opening new positions, 1,112 increasing their positions, 1,215 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: $ → $

more funds holding

Funds holding:

8% less repeat investments, than reductions

Existing positions increased: 1,112 | Existing positions reduced: 1,215

1.79% less ownership

Funds ownership: 65.55%63.76% (-1.8%)

15% less call options, than puts

Call options by funds: $2.58B | Put options by funds: $3.03B

Holders
2,799
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
35
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.58B
Puts
$3.03B
Net Calls
Net Calls Change

Top Buyers

1 +$240M
2 +$200M
3 +$161M
4
Neuberger Berman Group
Neuberger Berman Group
New York
+$149M
5
Ameriprise
Ameriprise
Minnesota
+$148M

Top Sellers

1 -$441M
2 -$408M
3 -$302M
4
BNP Paribas Financial Markets
BNP Paribas Financial Markets
France
-$282M
5
UBS AM
UBS AM
Illinois
-$239M
Name Holding Trade Value Shares
Change
Change in
Stake
BCP
1026
Berkeley Capital Partners
Georgia
$1.84M
AAIS
1027
ABN AMRO Investment Solutions
$1.84M
BCG
1028
Breakwater Capital Group
New Jersey
$1.83M
GP
1029
Guardian Partners
Canada
$1.83M
FCA
1030
FLC Capital Advisors
California
$1.83M
Wolverine Trading
1031
Wolverine Trading
Illinois
$1.83M
SC
1032
SummitTX Capital
Texas
$1.82M
BHA
1033
Beech Hill Advisors
New York
$1.82M
GI
1034
GAMMA Investing
California
$1.82M
VSQM
1035
V-Square Quantitative Management
Illinois
$1.81M
TAP
1036
Tounjian Advisory Partners
Florida
$1.81M
BTW
1037
Boston Trust Walden
Massachusetts
$1.81M
HKAM
1038
Horizon Kinetics Asset Management
New York
$1.8M
PAM
1039
Panagora Asset Management
Massachusetts
$1.8M
RBI
1040
Raiffeisen Bank International
Austria
$1.79M
JSL
1041
JT Stratford LLC
Georgia
$1.79M
RFN
1042
RDA Financial Network
Iowa
$1.79M
SIC
1043
SFE Investment Counsel
California
$1.79M
HA
1044
Herold Advisors
New York
$1.79M
MSAM
1045
Moloney Securities Asset Management
Missouri
$1.78M
ACM
1046
Ategra Capital Management
Virginia
$1.78M
RCA
1047
Ranch Capital Advisors
Florida
$1.78M
PFBT
1048
Parkside Financial Bank & Trust
Missouri
$1.78M
VIP
1049
Vista Investment Partners
Oklahoma
$1.77M
DLCIG
1050
D.L. Carlson Investment Group
New Hampshire
$1.77M