According to @StockMKTNewz, Costco (COST) now operates 914 warehouses worldwide, up from 795 in the same quarter of 2020, source: @StockMKTNewz on X, Sep 27, 2025. According to @StockMKTNewz, the geographic mix is 629 in the United States and Puerto Rico, 110 in Canada, and 175 across other international markets, source: @StockMKTNewz on X, Sep 27, 2025. According to @StockMKTNewz, this implies a net addition of 119 warehouses since 2020 and an approximate warehouse-count CAGR of about 2.8 percent over five years based on the reported figures, source: @StockMKTNewz on X, Sep 27, 2025. According to @StockMKTNewz, the update does not include sales, membership, profitability metrics, or any direct cryptocurrency market impact, source: @StockMKTNewz on X, Sep 27, 2025.