2,876 hedge funds and large institutions have $92.8B invested in Pfizer in 2025 Q4 according to their latest regulatory filings, with 308 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
2,876
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
SCM
376
SKBA Capital Management
California
$12.3M
AM
377
AGF Management
Ontario, Canada
$12.2M
CFC
378
Cincinnati Financial Corp
Ohio
$12.1M
USCWA
379
U.S. Capital Wealth Advisors
Texas
$12.1M
CSIC
380
Clifford Swan Investment Counsel
California
$12.1M
CA
381
Cornerstone Advisors
North Carolina
$12M
PMIA
382
Patrick Mauro Investment Advisor
Illinois
$11.9M
VF
383
Virtu Financial
New York
$11.9M
SC
384
Sapient Capital
Indiana
$11.9M
MAM
385
Martingale Asset Management
Massachusetts
$11.8M
Walleye Capital
386
Walleye Capital
New York
$11.8M
CFIA
387
Cantor Fitzgerald Investment Advisors
New York
$11.8M
SPIA
388
Steward Partners Investment Advisory
New York
$11.7M
BWL
389
Bogart Wealth LLC
Virginia
$11.7M
CFG
390
Citizens Financial Group
Rhode Island
$11.6M
TIM
391
Thompson Investment Management
Wisconsin
$11.5M
CIBC Private Wealth Group
392
CIBC Private Wealth Group
Georgia
$11.5M
HPC
393
HM Payson & Co
Maine
$11.5M
FDP
394
Financiere des Professionnels
Quebec, Canada
$11.4M
Lido Advisors
395
Lido Advisors
California
$11.4M
MASUI
396
MIRAE ASSET SECURITIES (USA) INC.
New York
$11.2M
RG
397
Rathbones Group
United Kingdom
$11.1M
AF
398
Ally Financial
Michigan
$11.1M
MHIC
399
Marble Harbor Investment Counsel
Massachusetts
$11.1M
BB
400
Bell Bank
North Dakota
$11.1M