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
CBT
2576
CoreFirst Bank & Trust
Kansas
$112K
W
2577
WealthCollab
Washington
$111K
HWM
2578
HighMark Wealth Management
Minnesota
$109K
BHWM
2579
Beaird Harris Wealth Management
Texas
$109K
WBC
2580
West Branch Capital
Massachusetts
$109K
AAMU
2581
AEGON Asset Management (UK)
United Kingdom
$107K
AW
2582
Ankerstar Wealth
Texas
$105K
FFL
2583
Financial Freedom LLC
Ohio
$102K
RIAS
2584
Rachor Investment Advisory Services
Michigan
$101K
BIA
2585
Bell Investment Advisors
California
$100K
MIHAS
2586
Maj Invest Holding A/S
Denmark
$100K
GCS
2587
Gordian Capital (Singapore)
Singapore
$99.6K
AIM
2588
Arcadia Investment Management
Michigan
$97.1K
MLA
2589
MB, Levis & Associates
Pennsylvania
$93.5K
CH
2590
Canton Hathaway
Rhode Island
$93.5K
PB
2591
Prosperity Bancshares
Texas
$93.3K
SFFS
2592
Stonehage Fleming Financial Services
Jersey
$93K
PP
2593
PFS Partners
New Jersey
$92.5K
VWA
2594
VSM Wealth Advisory
Maryland
$92.3K
FMP
2595
Financial Management Professionals
Texas
$91.2K
RBC
2596
Roble Belko & Company
Pennsylvania
$91K
TSMHT
2597
Thurston Springer Miller Herd & Titak
Indiana
$89.6K
QWM
2598
Quaker Wealth Management
New Jersey
$88.9K
DT
2599
DV Trading
Illinois
$88.3K
FDW
2600
Fourth Dimension Wealth
Ohio
$88K