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
GCP
726
Gill Capital Partners
Colorado
$675
GAG
727
Goodman Advisory Group
Massachusetts
$482
SMBT
728
Southern Michigan Bank & Trust
Michigan
$434
T
729
Tidemark
California
$385
ADL
730
Asset Dedication LLC
California
$290
NWS
731
Nvest Wealth Strategies
Ohio
$290
PCA
732
PMV Capital Advisers
Texas
$241
SWIM
733
Smallwood Wealth Investment Management
New Jersey
$192
DWM
734
Darwin Wealth Management
Florida
$120
TFA
735
Toth Financial Advisory
Virginia
$97
Wellington Management Group
736
Wellington Management Group
Massachusetts
Hotchkis & Wiley Capital Management
737
Hotchkis & Wiley Capital Management
California
Hudson Bay Capital Management
738
Hudson Bay Capital Management
Connecticut
Point72 Asset Management
739
Point72 Asset Management
Connecticut
Jane Street
740
Jane Street
New York
Massachusetts Financial Services
741
Massachusetts Financial Services
Massachusetts
TM
742
Taproot Management
New York
DekaBank Deutsche Girozentrale
743
DekaBank Deutsche Girozentrale
Germany
Jennison Associates
744
Jennison Associates
New York
PHS
745
PFM Health Sciences
California
Qube Research & Technologies (QRT)
746
Qube Research & Technologies (QRT)
United Kingdom
LCM
747
Logan Capital Management
Pennsylvania
SSA
748
Schonfeld Strategic Advisors
New York
BIMC
749
Benson Investment Management Company
Virginia
JG
750
Jain Global
New York