Jeff Bezos has become the richest man in the world again. The Amazon owner reclaimed the position from Elon Musk, Tesla CEO on Tuesday after Tesla shares fell 2.4%, forcing him to lose about $4.5 billion. A statement by the Bloomberg Billionaires index ranking on Wednesday said Bezos is now worth $191 billion compared to Musk’s $190 billion. According to the statement, Bezos’ net worth also fell by about $372 million but that was enough to take him to top spot, a position he has held for about three years. Bill Gates remains at the third position with $137 billion of worth.