2,879 hedge funds and large institutions have $92.8B invested in Pfizer in 2025 Q4 according to their latest regulatory filings, with 311 funds opening new positions, 1,071 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: 1,071 | Existing positions reduced: 1,261

19% less call options, than puts

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

Holders
2,879
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
TWP
1776
Tyche Wealth Partners
Texas
$525K
AFC
1777
Ares Financial Consulting
California
$524K
FMC
1778
First Merchants Corp
Indiana
$523K
CGH
1779
CMG Global Holdings
Texas
$521K
HI
1780
Hendershot Investments
Virginia
$521K
CCT
1781
Chemung Canal Trust
New York
$520K
BSB
1782
Bangor Savings Bank
Maine
$520K
TIM
1783
Tevis Investment Management
Texas
$520K
FAL
1784
Focused Alpha LLC
Colorado
$520K
PIA
1785
Perennial Investment Advisors
California
$519K
NP
1786
NorthRock Partners
Minnesota
$519K
HCM
1787
Hutchinson Capital Management
California
$517K
MJFG
1788
Mars Jewett Financial Group
Washington
$517K
VPF
1789
Vantage Point Financial
Illinois
$516K
FWM
1790
Forefront Wealth Management
Pennsylvania
$516K
OWA
1791
One Wealth Advisors
California
$516K
CIAS
1792
CFS Investment Advisory Services
New Jersey
$516K
TSS
1793
Two Sigma Securities
New York
$511K
CWG
1794
Cornerstone Wealth Group
North Carolina
$510K
OWA
1795
ORBA Wealth Advisors
Illinois
$510K
CCIA
1796
Cherry Creek Investment Advisors
Colorado
$510K
TWP
1797
Triad Wealth Partners
Kansas
$510K
SCA
1798
Stonebridge Capital Advisors
Minnesota
$508K
AFW
1799
Avantra Family Wealth
Pennsylvania
$507K
PL
1800
PeakShares LLC
Florida
$506K