The internet’s biggest recreation zone for kids is struggling to keep predators off its platform.

From online-game platform Roblox to Indian conglomerate Adani, here are Hindenburg Research's most high-profile targets in recent years.

After helping send shares of Super Micro Computer lower in August, short-seller Hindenburg Research has set its sights on a new target: Roblox (NYSE: RBLX). It's not the first time the company has ...