MERCK & CO. INC. (MRK) Trading Activity

MERCK & CO. INC. (MRK) trading activity shows 8 institutional transactions with a total value of $187.50M. Based on the latest SEC filings for Q3 2025,this comprehensive analysis highlights the most active institutional investors led by Causeway Capital Management, Kahn Brothers Group, Sequoia Financial Advisors, and others, with 4 net buyers and 4 net sellers driving significant trading volume.Dodge & Cox Stock Fund shows the most significant position change with a $12.95M transaction. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.