Chubb does not own Geico, as the two entities operate as entirely separate competitors within the broader insurance industry under completely different corporate parents. Geico functions as a direct-to-consumer personal auto insurance subsidiary wholly owned by Warren Buffett's multinational conglomerate, Berkshire Hathaway. In contrast, Chubb operates as an independent, publicly traded global property and casualty insurance titan specializing in luxury personal lines and high-end commercial coverage, though Berkshire Hathaway maintains a major equity investment stake in Chubb's stock.