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Amgen shares owned by Mason & Associates

Quarter-by-quarter ownership of Amgen (AMGN) shares owned by Mason & Associates from 13F filings

Historical chart of Mason & Associates investment in Amgen

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All positions including Amgen held by Mason & Associates consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Amgen by Mason & Associates

Quarter filed Position value Share count Share price at filing
2024-03-31 $499k 1.8k 284.40
2023-12-31 $586k 2.0k 288.09
2023-09-30 $631k 2.3k 268.75
2023-06-30 $520k 2.3k 222.03
2023-03-31 $564k 2.3k 241.74
2022-12-31 $531k 2.0k 262.65
2022-09-30 $462k 2.0k 225.59
2022-06-30 $489k 2.0k 243.53
2022-03-31 $484k 2.0k 241.88
2021-12-31 $257k 1.1k 224.45