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
VWWMG
2551
Vermillion & White Wealth Management Group
Pennsylvania
$138K
GKIM
2552
GW&K Investment Management
Massachusetts
$138K
PMFA
2553
Plante Moran Financial Advisors
Michigan
$135K
EWA
2554
EQ Wealth Advisors
Texas
$134K
HIM
2555
Hillsdale Investment Management
Ontario, Canada
$133K
PS
2556
Pinney & Scofield
Massachusetts
$132K
FDCP
2557
Foster Dykema Cabot & Partners
Massachusetts
$128K
OP
2558
ORG Partners
Indiana
$127K
HC
2559
Hoese & Co
Minnesota
$124K
CCM
2560
Copeland Capital Management
Pennsylvania
$124K
LD
2561
Lipe & Dalton
New York
$123K
PH
2562
Pinnacle Holdings
Oklahoma
$123K
CWM
2563
Cedar Wealth Management
California
$122K
SIC
2564
SJS Investment Consulting
Ohio
$122K
SWIM
2565
Smallwood Wealth Investment Management
New Jersey
$122K
TFGT
2566
TS Financial Group (TSFG)
Illinois
$121K
SIS
2567
Strategic Investment Solutions
Illinois
$121K
SAM
2568
Sherman Asset Management
California
$120K
FUBT
2569
First United Bank & Trust
Maryland
$115K
CTB
2570
Country Trust Bank
Illinois
$115K
PCFFS
2571
Pacific Center for Financial Services
California
$115K
CAM
2572
Chesapeake Asset Management
New York
$114K
LWM
2573
Lodestone Wealth Management
Washington
$113K
CPG
2574
Cornerstone Planning Group
New Jersey
$112K
CWM
2575
Cranbrook Wealth Management
Michigan
$112K