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
BI
1326
Ballast Inc
Kentucky
$1.06M
UBV
1327
United Bank (Virginia)
Virginia
$1.06M
SGI
1328
Summit Global Investments
Utah
$1.05M
CL
1329
CSS LLC
Illinois
$1.05M
HCP
1330
Holt Capital Partners
Texas
$1.05M
HBT
1331
Hills Bank & Trust
Iowa
$1.05M
MMPW
1332
Mitchell McLeod Pugh & Williams
Alabama
$1.05M
HSA
1333
Hussman Strategic Advisors
Maryland
$1.05M
PAM
1334
Palisade Asset Management
Minnesota
$1.04M
AFCM
1335
Applied Finance Capital Management
Puerto Rico
$1.04M
WC
1336
Westhampton Capital
North Carolina
$1.04M
AA
1337
Advisory Alpha
Michigan
$1.04M
CAMV
1338
Concord Asset Management (Virginia)
Virginia
$1.04M
DCM
1339
Donaldson Capital Management
Indiana
$1.04M
MVA
1340
Mount Vernon Associates
Maryland
$1.03M
HCMT
1341
Highland Capital Management (Tennessee)
Tennessee
$1.03M
VAS
1342
Vestmark Advisory Solutions
Massachusetts
$1.03M
KCM
1343
Kendall Capital Management
Maryland
$1.03M
MC
1344
Martin & Co
Tennessee
$1.03M
BBA
1345
BLB&B Advisors
Pennsylvania
$1.03M
FNBTCON
1346
First National Bank & Trust Co of Newtown
Pennsylvania
$1.03M
RWPA
1347
Richard W. Paul & Associates
Michigan
$1.03M
SCP
1348
Seizert Capital Partners
Michigan
$1.02M
HR
1349
Howe & Rusling
New York
$1.02M
MFG
1350
Magnus Financial Group
New York
$1.02M