Vanguard, BlackRock and State Street jointly own almost 20% of the shares that make up the Dow Jones 30 and 22% of the S&P 500 shares. 20-Jan-20 06:46 pm AnalysisAnalysis, US Market Anirudh Sethi Tags#blackrock #Companies #dow jones #Dow Jones & Company #dow jones industrial average #Economy of New York City #exchange traded fund #films #S&P Dow Jones Indices