2,847 hedge funds and large institutions have $92.3B invested in Pfizer in 2025 Q4 according to their latest regulatory filings, with 294 funds opening new positions, 1,065 increasing their positions, 1,252 reducing their positions, and 167 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more ownership

Funds ownership:

less capital invested

Capital invested by funds: $ → $

15% less funds holding in top 10

Funds holding in top 10: 3429 (-5)

15% less repeat investments, than reductions

Existing positions increased: 1,065 | Existing positions reduced: 1,252

19% less call options, than puts

Call options by funds: $2.58B | Put options by funds: $3.18B

Holders
2,847
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
29
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.58B
Puts
$3.18B
Net Calls
Net Calls Change

Top Buyers

1 +$362M
2 +$342M
3 +$189M
4
Capital World Investors
Capital World Investors
California
+$184M
5
Goldman Sachs
Goldman Sachs
New York
+$182M

Top Sellers

1 -$450M
2 -$223M
3 -$211M
4
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
-$167M
5
Jane Street
Jane Street
New York
-$146M
Name Holding Trade Value Shares
Change
Change in
Stake
KCM
2626
Key Capital Management
Tennessee
$68K
FAI
2627
Fiduciary Advisors Inc
Missouri
$67.9K
AWA
2628
Acumen Wealth Advisors
Tennessee
$65.3K
EF
2629
Entrust Financial
Pennsylvania
$65K
MCA
2630
McGuire Capital Advisors
Oklahoma
$63.8K
CC
2631
Corsicana & Co
Texas
$63.1K
SNB
2632
Security National Bank
Nebraska
$62.8K
CCMI
2633
Creative Capital Management Investments
California
$62.5K
TC
2634
Tacita Capital
Ontario, Canada
$61.7K
HWA
2635
Heritage Wealth Advisors
Virginia
$60.8K
EWP
2636
Elevation Wealth Partners
California
$60.7K
B
2637
Birchbrook
Maine
$59.9K
WAG
2638
Wilkerson Advisory Group
Missouri
$59.9K
IUHSA
2639
Itau Unibanco Holding S.A.
Brazil
$58.8K
TFM
2640
TFC Financial Management
Massachusetts
$57.6K
GA
2641
GoalVest Advisory
New York
$57.3K
MWPCG
2642
Measured Wealth Private Client Group
New Hampshire
$56.8K
KAS
2643
Kemnay Advisory Services
New York
$56.4K
HC
2644
Hara Capital
Washington
$55.8K
WWA
2645
Wealth Watch Advisors
Colorado
$55.1K
FRA
2646
Front Row Advisors
California
$55K
KBFS
2647
Kohmann Bosshard Financial Services
Ohio
$51.9K
TLA
2648
Tanglewood Legacy Advisors
Texas
$51.6K
SC
2649
Steph & Co
Wisconsin
$51.4K
ACM
2650
Academy Capital Management
Texas
$51K