Target is winning out in post-Toys R Us toy sales, says former Walmart CEO By: CNBC.com News November 23, 2018 at 14:34 PM EST Retail experts say the demise of Toys R Us has been a boon for big-box retailers such as Target, Walmart and Costco. Read More >> Related Stocks: Amazon.com Best Buy Costco Wholesale J C Penney Company Inc Macy's Mattel Target Corp Wal-Mart Stores, Inc.