2,881 hedge funds and large institutions have $92.8B invested in Pfizer in 2025 Q4 according to their latest regulatory filings, with 312 funds opening new positions, 1,072 increasing their positions, 1,261 reducing their positions, and 169 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:

more capital invested

Capital invested by funds: $ → $

14% less funds holding in top 10

Funds holding in top 10: 3530 (-5)

15% less repeat investments, than reductions

Existing positions increased: 1,072 | Existing positions reduced: 1,261

19% less call options, than puts

Call options by funds: $2.6B | Put options by funds: $3.2B

Holders
2,881
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
30
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.6B
Puts
$3.2B
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
+$183M

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
LA
1676
Legacy Advisors
Pennsylvania
$609K
ORAM
1677
One River Asset Management
Connecticut
$609K
ORC
1678
O'Rourke & Company
Massachusetts
$609K
ECA
1679
Elevated Capital Advisors
Utah
$607K
RBFC
1680
Roman Butler Fullerton & Co
Missouri
$606K
CC
1681
Cornerstone Capital
California
$605K
PWPS
1682
Pinnacle Wealth Planning Services
Ohio
$605K
HPM
1683
Hoxton Planning & Management
West Virginia
$605K
LCGC
1684
Legacy Capital Group California
California
$603K
ANBT
1685
American National Bank & Trust
Texas
$602K
KJWM
1686
Kiley Juergens Wealth Management
Washington
$601K
GEA
1687
Glen Eagle Advisors
New Jersey
$599K
RIG
1688
RiverFront Investment Group
Virginia
$599K
PEA
1689
Park Edge Advisors
Ohio
$596K
LJHT
1690
Laurie J. Hall Trustee
$595K
WAS
1691
Wealth Advisory Solutions
Indiana
$595K
SBCM
1692
Silverberg Bernstein Capital Management
New York
$594K
NFC
1693
Northstar Financial Companies
Pennsylvania
$592K
MWM
1694
M3 Wealth Management
Ohio
$592K
MFG
1695
MidWestOne Financial Group
Iowa
$592K
CCM
1696
Colorado Capital Management
Colorado
$592K
ADL
1697
Asset Dedication LLC
California
$592K
NEPPG
1698
New England Professional Planning Group
Rhode Island
$590K
AWE
1699
Avidian Wealth Enterprises
Texas
$590K
MJRIC
1700
Mogy Joel R Investment Counsel
California
$589K