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
1C
1776
111 Capital
France
$526K
TWP
1777
Tyche Wealth Partners
Texas
$525K
AFC
1778
Ares Financial Consulting
California
$524K
FMC
1779
First Merchants Corp
Indiana
$523K
CGH
1780
CMG Global Holdings
Texas
$521K
HI
1781
Hendershot Investments
Virginia
$521K
CCT
1782
Chemung Canal Trust
New York
$520K
BSB
1783
Bangor Savings Bank
Maine
$520K
TIM
1784
Tevis Investment Management
Texas
$520K
FAL
1785
Focused Alpha LLC
Colorado
$520K
PIA
1786
Perennial Investment Advisors
California
$519K
NP
1787
NorthRock Partners
Minnesota
$519K
HCM
1788
Hutchinson Capital Management
California
$517K
MJFG
1789
Mars Jewett Financial Group
Washington
$517K
VPF
1790
Vantage Point Financial
Illinois
$516K
FWM
1791
Forefront Wealth Management
Pennsylvania
$516K
OWA
1792
One Wealth Advisors
California
$516K
CIAS
1793
CFS Investment Advisory Services
New Jersey
$516K
TSS
1794
Two Sigma Securities
New York
$511K
CWG
1795
Cornerstone Wealth Group
North Carolina
$510K
OWA
1796
ORBA Wealth Advisors
Illinois
$510K
CCIA
1797
Cherry Creek Investment Advisors
Colorado
$510K
TWP
1798
Triad Wealth Partners
Kansas
$510K
SCA
1799
Stonebridge Capital Advisors
Minnesota
$508K
AFW
1800
Avantra Family Wealth
Pennsylvania
$507K