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SNY
Sanofi ADSStock · Health Care
$42.48-1.53%
as of market close, Sep 18, 2026
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Sanofi ADS returns by year

Through September 18, 2026

Sanofi ADS returns by year (2003–2026)#

Sanofi ADS annual returns by year
YearTotal return
2026YTD
-7.5%
2025
+4.9%
2024
+1.1%
2023
+6.5%
2022
+0.6%
2021
+7.0%
2020
+0.3%
2019
+20.4%
2018
+6.1%
2017
+9.8%
2016
-1.2%
2015
-3.4%
2014
-11.9%
2013
+14.0%
2012
+30.9%
2011
+14.4%
2010
-17.8%
2009
+22.2%
2008
-29.3%
2007
-1.3%
2006
+5.2%
2005
+9.7%
2004
+6.1%
2003
+24.2%
Annualized
+3.9%
2003–2026
Average year
+5.1%
23 full years
Best year
+30.9%
2012
Worst year
-29.3%
2008
Positive years
17/23
74% up

Total return by period#

Annual

Methodology#

Returns are total returns (dividends reinvested), computed from SNY's split- and dividend-adjusted closes. The bar chart switches between annual and monthly periods. Annualized return is the compound annual growth rate over the full period. The current year is year-to-date. Past performance does not predict future returns; not investment advice.

FAQ#

What is Sanofi ADS's average annual return?
Since 2003, Sanofi ADS (SNY) has returned about 3.9% a year (the compound annual growth rate) and an average calendar-year return of 5.1%.
What were Sanofi ADS's best and worst years?
Over 2003–2026, the best year was 2012 (+30.9%) and the worst was 2008 (-29.3%).
How often is Sanofi ADS up in a year?
17 of the 23 full years since 2003 were positive — about 74% of the time.

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