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
NA
751
NewEdge Advisors
Louisiana
CCIA
752
Campbell & Co Investment Adviser
Maryland
Verition Fund Management
753
Verition Fund Management
Connecticut
GI
754
Gradient Investments
Minnesota
XC
755
XY Capital
Hong Kong
VF
756
Virtu Financial
New York
Group One Trading
757
Group One Trading
Illinois
DCP
758
Diameter Capital Partners
New York
DFCM
759
Dark Forest Capital Management
Puerto Rico
FTUS
760
Flow Traders U.S.
New York
DA
761
DCF Advisers
Connecticut
CAMG
762
CWA Asset Management Group
Florida
Acadian Asset Management
763
Acadian Asset Management
Massachusetts
RCA
764
Runnymede Capital Advisors
Ohio
WG
765
Winton Group
United Kingdom
AC
766
AlphaCore Capital
California
MMHP
767
Murphy Middleton Hinkle & Parker
Georgia
AWM
768
Axxcess Wealth Management
California
LCAM
769
London & Capital Asset Management
United Kingdom
FRA
770
Frank Rimerman Advisors
California
HAG
771
HighPoint Advisor Group
Illinois
IA
772
IFG Advisory
Georgia
AIM
773
Aigen Investment Management
New York
CFG
774
Carr Financial Group
Massachusetts
FLPIM
775
F.L. Putnam Investment Management
Massachusetts