Both Zoom Video Communications (NASDAQ: ZM) and Roblox (NYSE: RBLX) stock fell from Wall Street's good graces since their pandemic-related surges. There are different reasons for these weak ...

April 22 (Reuters) - Star stock-picker Cathie Wood's Ark Invest this week snapped up shares of pandemic darlings including Roblox Corp, Roku Inc and Zoom Video Communications that have fallen out of ...

Cathie Wood-led Ark Investment Management scooped up more shares of social gaming platform Roblox Corp RBLX and videoconferencing developer Zoom Video Communications Inc ZM following a dip on Thursday ...