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
WFI
2351
West Family Investments
California
$248K
MW
2352
Maia Wealth
Colorado
$248K
SPI
2353
Sutton Place Investors
New York
$248K
VFPW
2354
Vantage Financial Partners (Wisconsin)
Wisconsin
$248K
AP
2355
Atwood & Palmer
Missouri
$247K
UWM
2356
Urban Wealth Management
California
$247K
SGWP
2357
Sun Group Wealth Partners
California
$247K
SWA
2358
Strategies Wealth Advisors
Michigan
$246K
CWP
2359
CFM Wealth Partners
Texas
$246K
AIM
2360
Aspen Investment Management
Michigan
$245K
PCM
2361
Princeton Capital Management
New Jersey
$245K
RCM
2362
RB Capital Management
Nevada
$244K
BIM
2363
Barton Investment Management
Pennsylvania
$244K
AFM
2364
Armstrong Fleming & Moore
District of Columbia
$244K
ACA
2365
Arsenal Capital Advisors
Pennsylvania
$244K
CWM
2366
CCG Wealth Management
California
$244K
OFS
2367
Orrstown Financial Services
Pennsylvania
$243K
LFA
2368
Laraway Financial Advisors
Minnesota
$243K
OL
2369
Optas LLC
Texas
$243K
BF
2370
Bonfire Financial
Colorado
$242K
NRG
2371
Nemes Rush Group
Michigan
$241K
DDPIC
2372
Deroy & Devereaux Private Investment Counsel
Michigan
$241K
AIP
2373
Almanack Investment Partners
Pennsylvania
$240K
DBIA
2374
Dumont & Blake Investment Advisors
New Jersey
$240K
BIA
2375
Bigelow Investment Advisors
Maine
$239K