"The US-led equity rebound in 1H 2023 was unusually concentrated in the so-called 'magnificent seven' mega-cap tech stocks. Other artificial intelligence-themed stocks broadly benefited from the excitement around its long-term potential as well, such as semiconductor stocks," said Cheung. He added that was reflected in the top performing Morningstar categories, which were U.S. large-cap growth equity, technology sector equity, and Taiwan equity — based on category average returns. Here are the top performing, actively managed equity funds in the first half of the year, according to data from Morningstar. Here are some stocks that appeared most often in the top 10 holdings of the funds, with potential upside to price targets and buy ratings, according to FactSet.

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Persons: Bryan Cheung, Julius Baer, Cheung Organizations: Morningstar, CNBC Pro, Investors Locations: Swiss, Taiwan, U.S, Argentine, Asia