Meesho co-founder Vidit Aatrey has become a billionaire after the company's shares surged 74% since its listing. Mesh stock surged over to record high of ₹193 a share, compared with the issue price of ₹111. Holding 47.25 crore shares - an 11.1% stake - Aatrey's ownership is now valued at $1 billion or ₹9,128 crore at the listing-day high.