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
CA
276
CSM Advisors
Pennsylvania
$21.9M
GAM
277
Gotham Asset Management
New York
$21.8M
PFSRSONJ
278
Police & Firemen's Retirement System of New Jersey
New Jersey
$21.7M
Allspring Global Investments
279
Allspring Global Investments
North Carolina
$21.7M
PGFC
280
Peapack-Gladstone Financial Corp
New Jersey
$21.6M
SGA
281
Sector Gamma AS
Norway
$21.4M
IG
282
ING Group
Netherlands
$21.1M
AFIA
283
America First Investment Advisors
Nebraska
$20.8M
SIS
284
Sound Income Strategies
Florida
$20.8M
SMDAM
285
Sumitomo Mitsui DS Asset Management
Japan
$20.6M
DWM
286
Destination Wealth Management
California
$20.4M
NIM
287
NEOS Investment Management
Connecticut
$20.3M
Thrivent Financial for Lutherans
288
Thrivent Financial for Lutherans
Minnesota
$20.2M
Mercer Global Advisors
289
Mercer Global Advisors
Colorado
$20.1M
TIP
290
Torray Investment Partners
Maryland
$20M
AP
291
Americana Partners
Texas
$19.9M
EMPI
292
Elo Mutual Pension Insurance
Finland
$19.8M
CWM
293
CIBC World Markets
New York
$19.7M
GC
294
Grimes & Company
Massachusetts
$19.7M
QP
295
Quilter Plc
United Kingdom
$19.5M
PAG
296
Private Advisor Group
New Jersey
$19.5M
NYLIM
297
New York Life Investment Management
New York
$19.4M
NAM
298
Nissay Asset Management
Japan
$19.4M
TWC
299
TD Waterhouse Canada
Ontario, Canada
$19.3M
Brown Advisory
300
Brown Advisory
Maryland
$19.2M