Berkshire Hathaway, under the leadership of Warren Buffett, maintains a substantial equity investment in The Kroger Co., holding millions of shares valued at billions of dollars. Buffett's conglomerate initially established its position in the major American supermarket chain, and despite executing selective portfolio adjustments and partial stake reductions over various quarters, Berkshire continues to retain a significant multi-million share block representing a notable percentage of Kroger's total outstanding common stock. This long-term holding reflects confidence in the grocery retailer's steady cash flows, defensive market positioning, and consistent consumer demand across economic cycles.