BRK.B's insurance units contribute one-fourth of revenue and deliver consistent underwriting profits. The float rose from $114B in 2017 to $173B in Q1 2025, boosting capital flexibility and returns.
BRK.B's insurance model relies on GEICO, BHPG and reinsurance to drive stability and float. BHPG delivers low-volatility earnings and steady underwriting across specialty and commercial lines. BHPG ...