Callahan said Progressive recently became the largest U.S. personal auto writer on a trailing-12-month basis, measured by direct premiums written. The company is focused primarily on owner-occupied homes bundled with Progressive auto policies. Growth, capital and market conditionsManagement said auto growth has moderated from the elevated levels seen in 2024 and 2025 but remains positive. During the second quarter, Progressive reduced auto rates in 16 states representing 37% of countrywide net written premium, Niederst said. About Progressive (NYSE:PGR)Progressive Corporation is a large U.S.-based property and casualty insurer that primarily underwrites personal auto insurance along with a broad suite of related products.