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736 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, 212 reducing their positions, and 102 closing their positions.

New
Increased
Maintained
Reduced
Closed

41% more repeat investments, than reductions

Existing positions increased: 299 | Existing positions reduced: 212

2% more first-time investments, than exits

New positions opened: 104 | Existing positions closed: 102

0.42% less ownership

Funds ownership: 9.08%8.66% (-0.42%)

2% less funds holding

Funds holding: 752736 (-16)

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
736
Holders Change
-16
Holders Change %
-2.13%
% of All Funds
9.07%
Holding in Top 10
6
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-14.29%
% of All Funds
0.07%
New
104
Increased
299
Reduced
212
Closed
102
Calls
$96.6M
Puts
$115M
Net Calls
-$18.3M
Net Calls Change
+$42.8M
Name Holding Trade Value Shares
Change
Change in
Stake
Bank of Montreal
76
Bank of Montreal
Ontario, Canada
$15.7M +$3.02M +64,780 +25%
KAM
77
Krensavage Asset Management
New York
$15.6M
ACM
78
ADAR1 Capital Management
Texas
$15.3M +$11.8M +253,465 +399%
National Bank of Canada
79
National Bank of Canada
Quebec, Canada
$14.7M +$908K +19,464 +7%
AC
80
Armistice Capital
New York
$14.5M -$17.5M -376,000 -56%
Janney Montgomery Scott
81
Janney Montgomery Scott
Pennsylvania
$13.7M -$7.44M -159,575 -36%
Charles Schwab
82
Charles Schwab
California
$13.2M +$453K +9,721 +4%
FRM
83
Foundation Resource Management
Arkansas
$13.2M +$583K +12,503 +5%
MML Investors Services
84
MML Investors Services
Massachusetts
$13.1M -$1.21M -25,859 -9%
QCM
85
Quantinno Capital Management
New York
$13.1M +$2.51M +53,849 +25%
SFM
86
Sphera Funds Management
Israel
$13M +$1.4M +30,000 +13%
MCM
87
Moore Capital Management
New York
$12.8M -$466K -10,004 -4%
Citigroup
88
Citigroup
New York
$12.5M +$8.29M +177,799 +220%
CFO
89
Callan Family Office
Pennsylvania
$11.7M +$1.66M +35,530 +17%
SCM
90
Sio Capital Management
New York
$11.5M -$34.1M -732,015 -75%
TWC
91
TD Waterhouse Canada
Ontario, Canada
$11.5M +$10.9M +234,801 +3,933%
OAM
92
Oppenheimer Asset Management
New York
$11.4M +$2.4M +51,487 +28%
PMG
93
ProVise Management Group
Florida
$11.3M +$427K +9,155 +4%
Pathstone Holdings
94
Pathstone Holdings
New Jersey
$10.8M -$737K -15,813 -7%
ACM
95
Altrius Capital Management
North Carolina
$10.7M +$1.25M +26,853 +14%
Geode Capital Management
96
Geode Capital Management
Massachusetts
$10.2M -$607K -13,028 -6%
GP
97
Guardian Partners
Canada
$9.86M +$47.8K +1,026 +0.5%
GF
98
Goodman Financial
Texas
$9.83M +$9.52M +204,088 New
BPA
99
Beacon Pointe Advisors
California
$9.39M +$8.1M +173,787 +822%
TAM
100
Tocqueville Asset Management
New York
$9.18M +$5.48M +117,468 +161%