Last week I identified 21 large cap ($2B+) artificial intelligence (AI) stocks that jumped 26.3%, on average, in May. The question now is whether or not that jump in prices indicates that a bubble is still developing.

The Renaissance IPO ETF has considerably outperformed the broad market year-to-date. While some investors may choose to invest directly into the IPO ETF, parsing the components is a useful way to find new stocks to invest in. Here is a look at some.

Of the 21 high-performing and AI-related stocks we've identified, yesterday we discussed the top 9. Here, with a far-from-shabby average 21% gain in May, are the other 12.