Sanofi SA

SNY · NYSE

$41.60−$0.36 (−0.86%)TodayMarket closed ·
Prev close $41.96

Who owns SNY

Largest institutional holders, from their latest 13F filings

The 10 largest institutions hold 32.3% of SNY’s shares.

  • L'Oreal SA7.3%
  • BlackRock Institutional Trust Company, N.A.7.2%
  • Amundi Asset Management, SAS5.1%
  • Sanofi SA Employees3.0%
  • Next 6 largest institutions9.7%
  • All other shareholders67.7%
Top institutional holders of SNY
HolderShares% of shares
L'Oreal SA88.67M7.34%
BlackRock Institutional Trust Company, N.A.86.47M7.16%
Amundi Asset Management, SAS61.77M5.11%
Sanofi SA Employees35.66M2.95%
Vanguard Capital Management, LLC33.93M2.81%
Aviva Investors Global Services Limited20.85M1.73%
BlackRock Advisors (UK) Limited19.16M1.59%
Norges Bank Investment Management (NBIM)17.73M1.47%
Geode Capital Management, L.L.C.14.73M1.22%
Capital Research Global Investors11.34M0.94%

Largest mutual fund holders

Top mutual fund holders of SNY
HolderShares% of shares
Statens Pensjonsfond Utland17.73M1.47%
Vanguard Total International Stock Index Fund15.86M1.31%
Vanguard Developed Markets Index Fund10.57M0.88%
Goldman Sachs GQG Partners International Opportunities Fund10.25M0.85%
iShares Core MSCI EAFE ETF8.06M0.67%

Congressional trades

Disclosed by members of Congress over the last 12 months

SNY trades disclosed by members of Congress
MemberTypeAmountTraded
Alan ArmstrongSenatorPurchase$15K–$50KMar 30, 2026
Ro KhannaHouseSale$15K–$50KNov 14, 2025

Short interest

Settled Sep 30, 2026

Shares short
10.61M
Days to cover
3.76
% of shares outstanding
0.88%
Average daily volume
2.82M
Change since last report
+14.1%

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