Just a stock noob, but they are an investment company which markets things like ETFs for buying baskets of stocks. They are known for being big proponents of Tesla stock before it blew up. Now they seem to be considered thought leaders on what is the next tech stock to achieve Tesla-like returns.
I think parent is talking about the price of Tesla's stock, since your comment seems to suggest that this growth is already priced into Tesla's stock price, meaning that, based on that reason alone, Tesla's stock price is unlikely to increase in the next two years unless it exceeds even those targets.
