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
GHA
2451
GW Henssler & Associates
Georgia
$215K
JFA
2452
JNBA Financial Advisors
Minnesota
$215K
SI
2453
Stirlingshire Investments
New York
$215K
AFAS
2454
Acorn Financial Advisory Services
Virginia
$215K
PIFP
2455
Partners in Financial Planning
Virginia
$214K
LAS
2456
Lloyd Advisory Services
Georgia
$214K
AAS
2457
Annex Advisory Services
Wisconsin
$214K
NAMNJ
2458
NorthStar Asset Management (New Jersey)
New Jersey
$214K
IFPG
2459
Intrepid Financial Planning Group
Indiana
$213K
LF
2460
Lighthouse Financial
Florida
$213K
MCM
2461
Maple Capital Management
Vermont
$213K
PIMG
2462
Patriot Investment Management Group
Tennessee
$213K
WSFG
2463
Wall Street Financial Group
Illinois
$213K
BEC
2464
Blue Edge Capital
Virginia
$212K
BAM
2465
Broyhill Asset Management
North Carolina
$212K
FP
2466
Fiduciary Planning
Florida
$212K
MCIA
2467
Mountain Capital Investment Advisors
Colorado
$211K
MAG
2468
MRA Advisory Group
New Jersey
$211K
MWM
2469
Maridea Wealth Management
New York
$210K
FCAS
2470
First Command Advisory Services
Texas
$210K
ACM
2471
Arcataur Capital Management
Wisconsin
$210K
TA
2472
TPG Advisors
Illinois
$209K
CC
2473
Cultivar Capital
Texas
$209K
AP
2474
Appleton Partners
Massachusetts
$209K
BWM
2475
BAM Wealth Management
Colorado
$208K