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
SFG
2276
Sather Financial Group
Texas
$264K
CWA
2277
Canvas Wealth Advisors
Kansas
$263K
EHWM
2278
Eads & Heald Wealth Management
Georgia
$262K
BWFA
2279
Baltimore-Washington Financial Advisors
Maryland
$262K
FPL
2280
Fortress Private Ledger
North Carolina
$262K
AAG
2281
Armstrong Advisory Group
Massachusetts
$261K
LSIA
2282
LaSalle St. Investment Advisors
Illinois
$261K
WC
2283
Whitney & Co
New York
$261K
RMF
2284
Red Mountain Financial
Colorado
$260K
AWA
2285
Amplius Wealth Advisors
Pennsylvania
$260K
WP
2286
Westmount Partners
California
$259K
VC
2287
Vicus Capital
Pennsylvania
$259K
QFW
2288
QTR Family Wealth
Florida
$259K
BFA
2289
Brown Financial Advisors
Ohio
$258K
OC
2290
Optima Capital
Oregon
$258K
AWP
2291
Axis Wealth Partners
Rhode Island
$258K
BCMLT
2292
Beacon Capital Management LLC (Tennessee)
Tennessee
$258K
SWA
2293
Strata Wealth Advisors
Texas
$258K
MM
2294
Meridian Management
Arkansas
$258K
BPC
2295
Banque Pictet & Cie
Switzerland
$258K
GCA
2296
Gradient Capital Advisors
California
$257K
GAA
2297
Guardian Asset Advisors
Pennsylvania
$257K
CAC
2298
Core Alternative Capital
Georgia
$257K
TBNY
2299
Trustco Bank (New York)
New York
$257K
LFP
2300
Lakeshore Financial Planning
Michigan
$256K