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
IAMOG
901
Investors Asset Management of Georgia
Georgia
$2.41M
AIM
902
Anchor Investment Management
South Carolina
$2.41M
RCM
903
Raleigh Capital Management
North Carolina
$2.4M
UA
904
Unison Advisors
District of Columbia
$2.39M
MAS
905
Meeder Advisory Services
Ohio
$2.39M
BAM
906
Bastion Asset Management
Canada
$2.38M
PA
907
Parallel Advisors
California
$2.38M
ISB
908
Iowa State Bank
Iowa
$2.38M
OKSA
909
O'Keefe Stevens Advisory
New York
$2.37M
TE
910
Tema ETFs
New York
$2.37M
Dodge & Cox
911
Dodge & Cox
California
$2.37M
WAM
912
Werlinich Asset Management
Connecticut
$2.36M
SIAP
913
Sterling Investment Advisors (Pennsylvania)
Pennsylvania
$2.36M
LWCFA
914
Loring Wolcott & Coolidge Fiduciary Advisors
Massachusetts
$2.35M
SC
915
Searle & Co
Connecticut
$2.35M
WA
916
Wealth Alliance
New York
$2.33M
CPW
917
Cove Private Wealth
New York
$2.32M
IA
918
Integrity Alliance
Iowa
$2.32M
TCM
919
Twin Capital Management
Pennsylvania
$2.32M
BAM
920
Boyar Asset Management
New York
$2.31M
HCA
921
Harbor Capital Advisors
Illinois
$2.31M
DAS
922
Diversify Advisory Services
Utah
$2.3M
PIMJS
923
PKO Investment Management Joint-Stock
Poland
$2.29M
BP
924
Ballentine Partners
Massachusetts
$2.29M
CEI
925
Clark Estates Inc
New York
$2.28M