733 hedge funds and large institutions have $10.1B invested in Sanofi in 2026 Q1 according to their latest regulatory filings, with 104 funds opening new positions, 298 increasing their positions, 210 reducing their positions, and 103 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more first-time investments, than exits

New positions opened: | Existing positions closed:

less ownership

Funds ownership:

less funds holding

Funds holding:

7% less capital invested

Capital invested by funds: $10.8B → $10.1B (-$717M)

14% less funds holding in top 10

Funds holding in top 10: 76 (-1)

16% less call options, than puts

Call options by funds: $96.6M | Put options by funds: $115M

Holders
733
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$96.6M
Puts
$115M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
HAP
676
Harbor Asset Planning
Massachusetts
$4.14K
MAS
677
MPWM Advisory Solutions
Georgia
$4K
MEG
678
Millstone Evans Group
Colorado
$3.95K
KCM
679
Key Capital Management
Tennessee
$3.95K
WSA
680
Wealth Science Advisors
Georgia
$3.88K
1NWS
681
1 North Wealth Services
Maryland
$3.85K
LAM
682
Lummis Asset Management
Texas
$3.85K
JFG
683
JDM Financial Group
Texas
$3.66K
IAS
684
IMA Advisory Services
Colorado
$3.52K
HI
685
Hoey Investments
Pennsylvania
$3.47K
RF
686
Rossby Financial
Florida
$3.15K
DWM
687
Dogwood Wealth Management
Kansas
$3.08K
MCM
688
MV Capital Management
Maryland
$3.04K
BLC
689
Brown, Lisle/Cummings
Rhode Island
$2.66K
FCAS
690
First Command Advisory Services
Texas
$2.5K
WPWM
691
Western Pacific Wealth Management
Illinois
$2.41K
CSC
692
Caldwell Sutter Capital
California
$2.41K
TFM
693
TFC Financial Management
Massachusetts
$2.41K
HIA
694
Harbor Investment Advisory
Maryland
$2.36K
MBFW
695
Morton Brown Family Wealth
Pennsylvania
$2.36K
NSIM
696
North Star Investment Management
Illinois
$2.22K
SHIM
697
Stone House Investment Management
Pennsylvania
$2.17K
NF
698
Napier Financial
Massachusetts
$2.07K
SFG
699
Strive Financial Group
Indiana
$2K
JWA
700
JFS Wealth Advisors
Pennsylvania
$1.88K