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MRK2 quarters
Position history for VPVANGUARD PORTFOLIO MANAGEMENT LLC's holdings in MERCK & CO INC
Yes. Vanguard Portfolio Management holds 67,738,969 shares of MRK (Merck), worth $8.7B, as of its Q2 2026 13F filing. It increased the position by 434,664 shares (+0.7%) from Q1 2026. Vanguard Portfolio Management has held MRK in every 13F on record since Q1 2026, 2 quarterly filings. MRK is 0.4% of Vanguard Portfolio Management's reported 13F portfolio.
Current Value
$8.7B
Current Shares
67.7M
Total Value Change
+$608.4M
Total Shares Change
+434,664
Quarter-by-Quarter History
Other major holders of MRK: BlackRock, Inc., VANGUARD GROUP INC, BlackRock Finance, Inc.