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Merck & Co shares owned by Cornerstone Planning

Quarter-by-quarter ownership of Merck & Co (MRK) shares owned by Cornerstone Planning from 13F filings

Historical chart of Cornerstone Planning investment in Merck & Co

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All positions including Merck & Co held by Cornerstone Planning consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Merck & Co by Cornerstone Planning

Quarter filed Position value Share count Share price at filing
2025-12-31 $3.1M 29k 105.63