Legendary investor Warren Buffett has posted an impressive 21% year-to-date return for his flagship Berkshire Hathaway Inc in the first half of 2021.Here's a look at five stocks owned by Buffett and Berkshire Hathaway that could see strong gains in the second half of 2021.Aonreportedfirst-quarter revenue up 10% year-over-year, including organic revenue growth of 6%. The company’s margins improved and earnings per share grew 22% year-over-year. Aon announced a supply chain global protection plan
NIO is known by many as a large cap Chinese electric vehicle company.However, it is actually much more than that and possesses several key competitive advantages.We discuss how these factors could combine with its focus on China to transform it into a $1 trillion mega cap.NIO also has a strong foothold on autonomous mobility technology thanks to filing nearly 50 patents in the area and boasts AI-powered smart "cockpits.". Given that the mobility industry is becoming increasingly software-driven,