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
GFP
2401
Gryphon Financial Partners
Ohio
$232K
BW
2402
Basepoint Wealth
Iowa
$232K
RAM
2403
Redmond Asset Management
Virginia
$231K
SWM
2404
Stronghold Wealth Management
Florida
$231K
RFP
2405
Root Financial Partners
California
$231K
BWM
2406
BKM Wealth Management
Wisconsin
$231K
AWM
2407
Adams Wealth Management
Utah
$231K
CI
2408
CacheTech Inc
Utah
$231K
CFA
2409
Capstone Financial Advisors
Illinois
$231K
EA
2410
Everpar Advisors
Oklahoma
$230K
DWM
2411
Denver Wealth Management
Colorado
$230K
AFG
2412
Artesa Financial Group
Texas
$230K
BCG
2413
BayBridge Capital Group
California
$229K
EWM
2414
Evermay Wealth Management
Virginia
$229K
SBF
2415
Sara-Bay Financial
Florida
$228K
CAM
2416
CenterStar Asset Management
Illinois
$228K
MWM
2417
Mattern Wealth Management
Kansas
$228K
DHC
2418
Drum Hill Capital
Connecticut
$228K
KLWA
2419
Kelly Lawrence W & Associates
California
$227K
IIM
2420
Ipswich Investment Management
Massachusetts
$227K
CFP
2421
Curran Financial Partners
South Carolina
$227K
SPWM
2422
Smith Partners Wealth Management
North Carolina
$226K
HIA
2423
Harbor Investment Advisory
Maryland
$225K
SP
2424
Stonebrook Private
Michigan
$225K
JGIA
2425
Jackson Grant Investment Advisers
Connecticut
$224K