Robinhood's assets under custody hit a record $377B at the end of May, up 48% year over year, which CEO Vlad Tenev calls the company's most important metric. Robinhood has historically converted about 2% of assets under custody into annual revenue, putting Q2 2026 on track to be its biggest quarter ever, and early June brought the first meaningful insider buying in years. With the stock still about 42% below its highs, Robinhood is easily a $500 billion company in the making. x.com x.comÂ