2,853 hedge funds and large institutions have $92.3B invested in Pfizer in 2025 Q4 according to their latest regulatory filings, with 298 funds opening new positions, 1,066 increasing their positions, 1,253 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: $ → $

14% less funds holding in top 10

Funds holding in top 10: 3530 (-5)

15% less repeat investments, than reductions

Existing positions increased: 1,066 | Existing positions reduced: 1,253

19% less call options, than puts

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

Holders
2,853
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
$2.58B
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
SJIM
1601
St. Johns Investment Management
Florida
$662K
DOA
1602
D'Orazio & Associates
Virginia
$660K
EFG
1603
Everhart Financial Group
Ohio
$659K
BFIC
1604
Bedell Frazier Investment Counselling
California
$657K
TCA
1605
Transcend Capital Advisors
New Jersey
$657K
ASC
1606
Atalanta Sosnoff Capital
New York
$655K
PAM
1607
Peak Asset Management
Colorado
$655K
CRI
1608
Colonial River Investments
Virginia
$654K
TCM
1609
Traub Capital Management
Massachusetts
$653K
CCA
1610
Childress Capital Advisors
Texas
$653K
RMA
1611
Roffman Miller Associates
Pennsylvania
$653K
BAM
1612
Brickwood Asset Management
United Kingdom
$652K
WC
1613
Waterloo Capital
Texas
$651K
CFP
1614
Cascade Financial Partners
California
$651K
TCBWMS
1615
Texas Capital Bank Wealth Management Services
Texas
$650K
TCM
1616
Telos Capital Management
California
$647K
HIM
1617
Harbour Investment Management
Washington
$647K
WKWM
1618
Walter & Keenan Wealth Management
Indiana
$646K
SMA
1619
Sage Mountain Advisors
Georgia
$646K
MFWP
1620
Mosaic Family Wealth Partners
Missouri
$644K
AMBIA
1621
Allen Mooney & Barnes Investment Advisors
Georgia
$643K
WA
1622
Waddell & Associates
Tennessee
$643K
FFWA
1623
FRG Family Wealth Advisors
Washington
$641K
PFGIA
1624
Patriot Financial Group Insurance Agency
Massachusetts
$638K
EFS
1625
Econ Financial Services
Pennsylvania
$637K