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MERCK & CO. INC. (MRK) Stock Ownership and Short Interest

USA - NYSE:MRK - US58933Y1055 - Common Stock

78.56 USD
+0.96 (+1.24%)
Last: 9/26/2025, 8:13:36 PM
78.6784 USD
+0.12 (+0.15%)
After Hours: 9/26/2025, 8:13:36 PM
MRK Ownership Chart.MRK Ownership Chart: showing Insider, Institutional ownership and shares available to the public.MRK Ownership.InsiderInstitutionalPublic



Shares Outstanding2.50B
Float2.50B
Float Short Interest Percentage0.95%
Owners (insider)0.05%
Owners (institutional)80.53%
Owners (insider) change0.38%
Owners (institutional) change0.26%

No transactions were filed in the last 12 months.