Cathie Wood buys $52 million of surging tech stock (opens in new tab)

Cathie Wood, chief of Ark Investment Management, is no stranger to buying into momentum. That’s what she did in the past week, initiating a position in a tech stock that has rallied more than 40% over the past month. In 2025, the flagship Ark Innovation ETF gained 35.49%, far outpacing the S&P ...