2,879 hedge funds and large institutions have $92.8B invested in Pfizer in 2025 Q4 according to their latest regulatory filings, with 311 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
2,879
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
SIA
1276
SkyView Investment Advisors
New Jersey
$1.14M
IJWM
1277
Inman Jager Wealth Management
Mississippi
$1.14M
HP
1278
Holistic Planning
Texas
$1.13M
VCAM
1279
Van Cleef Asset Management
Ohio
$1.13M
MWM
1280
Modern Wealth Management
Kansas
$1.13M
MBTD
1281
Mechanics Bank - Trust Department
California
$1.13M
CT
1282
Caldwell Trust
Florida
$1.13M
WTA
1283
Washington Trust Advisors
Massachusetts
$1.13M
QIM
1284
Quantitative Investment Management
Virginia
$1.13M
SWM
1285
Shrier Wealth Management
California
$1.12M
FMWA
1286
Forvis Mazars Wealth Advisors
Missouri
$1.12M
PL
1287
Parthenon LLC
Kentucky
$1.12M
AMG
1288
Asset Management Group
Connecticut
$1.12M
KB
1289
Kimelman & Baird
New York
$1.12M
NL
1290
NWAM LLC
Washington
$1.12M
PA
1291
Probity Advisors
Texas
$1.12M
CFMC
1292
Curbstone Financial Management Corp
New Hampshire
$1.12M
AFG
1293
Allegheny Financial Group
Pennsylvania
$1.12M
DTC
1294
Davidson Trust Company
Washington
$1.11M
NW
1295
Naviter Wealth
Arkansas
$1.11M
CWP
1296
Concord Wealth Partners
Virginia
$1.11M
BBA
1297
Baader Bank Aktiengesellschaft
Germany
$1.11M
LGWM
1298
Litman Gregory Wealth Management
California
$1.11M
CB
1299
CNB Bank
Pennsylvania
$1.11M
GS
1300
Gagnon Securities
New York
$1.1M