Roundy's Supermarkets (also known as Roundy's) is an American supermarket operator. It owns and operates stores under the names of Pick 'n Save, Metro Market, and Mariano's Fresh Market. The chain is a subsidiary of Kroger. Roundy's operates 145 supermarkets and 99 pharmacies throughout the states of Wisconsin and Illinois. Based on fiscal year 2012 sales, Roundy's was the 37th largest grocery store chain and the 89th largest retailer in the United States. As of December 2015, Roundy's became a subsidiary of Kroger of Cincinnati, Ohio.