CoStar's Q4 Earnings Beat Estimates, Revenue Up Y/Y, Shares Down 7.5% Since Last Earnings Report

CoStar Group (CSGP) reported Q4 2025 earnings of 31 cents per share, beating estimates by 13.76%. Revenues of $900 million increased 26.9% YoY and exceeded the Zacks Consensus Estimate by 1%. The company's Net New Bookings reached $75 million, a YoY increase of 41.5%. CoStar's sites reached 139 million average monthly unique visitors, while the Homes.com Network achieved 108 million.