Costco (COST) Q3 2025 earnings
The sign on the side of a Costco is seen in Hawthorne, California, on April 4, 2025. Jay L Clendenin | Getty Images Shares of Costco fell slightly on Thursday, despite the warehouse club posting quarterly earnings and revenue that topped estimates and reporting 8% year-over-year sales gains. Unlike many retailers, Costco does not provide…