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
HIM
2576
Hillsdale Investment Management
Ontario, Canada
$133K
PS
2577
Pinney & Scofield
Massachusetts
$132K
FDCP
2578
Foster Dykema Cabot & Partners
Massachusetts
$128K
OP
2579
ORG Partners
Indiana
$127K
HC
2580
Hoese & Co
Minnesota
$124K
CCM
2581
Copeland Capital Management
Pennsylvania
$124K
LD
2582
Lipe & Dalton
New York
$123K
PH
2583
Pinnacle Holdings
Oklahoma
$123K
CWM
2584
Cedar Wealth Management
California
$122K
SIC
2585
SJS Investment Consulting
Ohio
$122K
SWIM
2586
Smallwood Wealth Investment Management
New Jersey
$122K
TFGT
2587
TS Financial Group (TSFG)
Illinois
$121K
SIS
2588
Strategic Investment Solutions
Illinois
$121K
SAM
2589
Sherman Asset Management
California
$120K
FUBT
2590
First United Bank & Trust
Maryland
$115K
CTB
2591
Country Trust Bank
Illinois
$115K
PCFFS
2592
Pacific Center for Financial Services
California
$115K
B
2593
Bayban
Minnesota
$114K
CAM
2594
Chesapeake Asset Management
New York
$114K
LWM
2595
Lodestone Wealth Management
Washington
$113K
CPG
2596
Cornerstone Planning Group
New Jersey
$112K
CWM
2597
Cranbrook Wealth Management
Michigan
$112K
CBT
2598
CoreFirst Bank & Trust
Kansas
$112K
W
2599
WealthCollab
Washington
$111K
HWM
2600
HighMark Wealth Management
Minnesota
$109K