735 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, 299 increasing their positions, 211 reducing their positions, and 102 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 (-$714M)

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
735
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
HSBC Holdings
126
HSBC Holdings
United Kingdom
$5.22M
SAM
127
Synergy Asset Management
Washington
$5.17M
CAPTRUST Financial Advisors
128
CAPTRUST Financial Advisors
North Carolina
$5.12M
Wealth Enhancement Advisory Services
129
Wealth Enhancement Advisory Services
Minnesota
$5.12M
WWA
130
WCG Wealth Advisors
Nevada
$4.96M
Schroder Investment Management Group
131
Schroder Investment Management Group
United Kingdom
$4.87M
Mariner
132
Mariner
Kansas
$4.75M
Primecap Management
133
Primecap Management
California
$4.68M
PAG
134
Private Advisor Group
New Jersey
$4.67M
LG
135
Leuthold Group
Minnesota
$4.63M
EI
136
Ethic Inc
New York
$4.52M
VCM
137
Voleon Capital Management
California
$4.51M
RG
138
Renaissance Group
Kentucky
$4.45M
CIBC Asset Management
139
CIBC Asset Management
Ontario, Canada
$4.35M
SIS
140
Sound Income Strategies
Florida
$4.28M
NW
141
NewEdge Wealth
Pennsylvania
$4.23M
US Bancorp
142
US Bancorp
Minnesota
$4.2M
Mercer Global Advisors
143
Mercer Global Advisors
Colorado
$4.14M
OSAM
144
O'Shaughnessy Asset Management
Connecticut
$4.14M
Arrowstreet Capital
145
Arrowstreet Capital
Massachusetts
$4.07M
BEAM
146
Baker Ellis Asset Management
Washington
$4M
SPIA
147
Steward Partners Investment Advisory
New York
$4M
RGC
148
Redwood Grove Capital
California
$3.93M
EWA
149
Exencial Wealth Advisors
Oklahoma
$3.92M
NB
150
Northwest Bancshares
Pennsylvania
$3.92M