2,847 hedge funds and large institutions have $92.3B invested in Pfizer in 2025 Q4 according to their latest regulatory filings, with 294 funds opening new positions, 1,065 increasing their positions, 1,252 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: $ → $

15% less funds holding in top 10

Funds holding in top 10: 3429 (-5)

15% less repeat investments, than reductions

Existing positions increased: 1,065 | Existing positions reduced: 1,252

19% less call options, than puts

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

Holders
2,847
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
29
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
FGP
251
Freestone Grove Partners
California
$26.1M
AA
252
ALPS Advisors
Colorado
$25.9M
AAF
253
Andra AP-fonden
Sweden
$25.3M
LA
254
LBP AM
France
$25.3M
BCIM
255
British Columbia Investment Management
British Columbia, Canada
$25.1M
American Century Companies
256
American Century Companies
Missouri
$24.7M
NIM
257
Nexus Investment Management
Ontario, Canada
$24.7M
VMPIC
258
Varma Mutual Pension Insurance Co
Finland
$24M
BPA
259
Beacon Pointe Advisors
California
$23.9M
AL
260
Arnhold LLC
New York
$23.9M
HCM
261
Huber Capital Management
California
$23.8M
GT
262
Glenmede Trust
Pennsylvania
$23.8M
SA
263
Sanctuary Advisors
Indiana
$23.8M
X
264
Xponance
Pennsylvania
$23.7M
UIM
265
USS Investment Management
United Kingdom
$23.6M
URS
266
Utah Retirement Systems
Utah
$23.4M
Bank Julius Baer & Co
267
Bank Julius Baer & Co
Switzerland
$23.1M
IMPI
268
Ilmarinen Mutual Pension Insurance
Finland
$23.1M
FAF
269
Fjarde Ap-fonden
Sweden
$23M
Daiwa Securities Group
270
Daiwa Securities Group
Japan
$22.9M
AAM
271
Advisors Asset Management
Colorado
$22.9M
EGM
272
Engineers Gate Manager
New York
$22.6M
Vontobel Holding
273
Vontobel Holding
Switzerland
$22.4M
FRM
274
Foundation Resource Management
Arkansas
$22.4M
FFH
275
Fairfax Financial Holdings
Ontario, Canada
$22.2M