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
MB
2526
MidFirst Bank
Oklahoma
$199K
SWM
2527
SHP Wealth Management
Massachusetts
$199K
DE
2528
DV Equities
Illinois
$198K
SFG
2529
Strive Financial Group
Indiana
$196K
NEWAS
2530
N.E.W. Advisory Services
Wisconsin
$193K
MFT
2531
Moisand Fitzgerald Tamayo
Florida
$193K
BFS
2532
Beacon Financial Strategies
North Carolina
$192K
CRI
2533
Commonwealth Retirement Investments
Virginia
$189K
API
2534
Asset Planning Inc
California
$187K
MPW
2535
MASECO Private Wealth
$187K
GWP
2536
Gen-Wealth Partners
Michigan
$186K
FFO
2537
Fortitude Family Office
Arizona
$186K
CSPIA
2538
Cary Street Partners Investment Advisory
Virginia
$185K
SVCP
2539
Silicon Valley Capital Partners
California
$183K
SAS
2540
Spurstone Advisory Services
Connecticut
$183K
FIA
2541
FNY Investment Advisers
New York
$182K
SI
2542
Sava Infond
Slovenia
$182K
Loomis, Sayles & Company
2543
Loomis, Sayles & Company
Massachusetts
$180K
VFM
2544
Vision Financial Markets
Connecticut
$180K
LI
2545
LRI Investments
Florida
$179K
CB
2546
Centennial Bank
Arkansas
$177K
WA
2547
WPG Advisers
Maryland
$176K
HI
2548
Hoey Investments
Pennsylvania
$175K
EP
2549
Elkhorn Partners
Nebraska
$174K
RF
2550
Roxbury Financial
New Jersey
$174K