LPL acquires Mariner Advisor Network

LPLA's net revenue margin will remain stable or improve by 50-100 basis points within 180 days post-acquisition close, indicating successful cost synergy realization and operational integration.

LPLA will report incremental AUM growth of $15-25 billion within 90 days post-acquisition close, reflecting successful integration of Mariner Advisor Network's client assets.

LPL Financial (LPLA) will experience positive cumulative abnormal returns of 2-4% in the 30 days following the Mariner Advisor Network acquisition announcement due to market perception of successful advisor consolidation and AUM growth.