2,795 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, 1,110 increasing their positions, 1,214 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:

9% less repeat investments, than reductions

Existing positions increased: 1,110 | Existing positions reduced: 1,214

1.79% less ownership

Funds ownership: 65.54%63.74% (-1.8%)

15% less call options, than puts

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

Holders
2,795
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
BCG
1026
Breakwater Capital Group
New Jersey
$1.83M
GP
1027
Guardian Partners
Canada
$1.83M
FCA
1028
FLC Capital Advisors
California
$1.83M
Wolverine Trading
1029
Wolverine Trading
Illinois
$1.83M
SC
1030
SummitTX Capital
Texas
$1.82M
BHA
1031
Beech Hill Advisors
New York
$1.82M
GI
1032
GAMMA Investing
California
$1.82M
VSQM
1033
V-Square Quantitative Management
Illinois
$1.81M
TAP
1034
Tounjian Advisory Partners
Florida
$1.81M
BTW
1035
Boston Trust Walden
Massachusetts
$1.81M
HKAM
1036
Horizon Kinetics Asset Management
New York
$1.8M
PAM
1037
Panagora Asset Management
Massachusetts
$1.8M
RBI
1038
Raiffeisen Bank International
Austria
$1.79M
JSL
1039
JT Stratford LLC
Georgia
$1.79M
RFN
1040
RDA Financial Network
Iowa
$1.79M
SIC
1041
SFE Investment Counsel
California
$1.79M
HA
1042
Herold Advisors
New York
$1.79M
MSAM
1043
Moloney Securities Asset Management
Missouri
$1.78M
ACM
1044
Ategra Capital Management
Virginia
$1.78M
RCA
1045
Ranch Capital Advisors
Florida
$1.78M
PFBT
1046
Parkside Financial Bank & Trust
Missouri
$1.78M
VIP
1047
Vista Investment Partners
Oklahoma
$1.77M
DLCIG
1048
D.L. Carlson Investment Group
New Hampshire
$1.77M
KJHP
1049
K.J. Harrison & Partners
Ontario, Canada
$1.77M
HBT
1050
Hills Bank & Trust
Iowa
$1.77M