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Martin Marietta Materials shares owned by Charter Research & Investment

Quarter-by-quarter ownership of Martin Marietta Materials (MLM) shares owned by Charter Research & Investment from 13F filings

Historical chart of Charter Research & Investment investment in Martin Marietta Materials

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All positions including Martin Marietta Materials held by Charter Research & Investment consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Martin Marietta Materials by Charter Research & Investment

Quarter filed Position value Share count Share price at filing
2025-09-30 $252k 400 630.28
2025-06-30 $220k 400 548.96
2024-12-31 $207k 400 516.50
2024-09-30 $215k 400 538.25
2024-06-30 $217k 400 541.80
2024-03-31 $246k 400 613.94