Westwood Holdings Group is a holding company that provides investment advisory, sub-advisory, and trust services to institutional and individual clients through its subsidiaries Westwood Management and Westwood Trust. The company manages global multi-asset investment portfolios and generates revenues primarily through advisory fees calculated as a percentage of assets under management, supplemented by sub-advisory fees from other investment managers, trust services fees, and performance-based fees earned when investment results exceed specified benchmarks. The business depends on the size of managed assets and is subject to termination risk from client redemptions and competitive pressures on fees, with a substantial portion of revenues concentrated among a small number of large clients.