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Amgen shares owned by S.A. Mason

Quarter-by-quarter ownership of Amgen (AMGN) shares owned by S.A. Mason from 13F filings

Historical chart of S.A. Mason investment in Amgen

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All positions including Amgen held by S.A. Mason consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Amgen by S.A. Mason

Quarter filed Position value Share count Share price at filing
2024-03-31 $1.8M 6.4k 284.30
2023-12-31 $1.8M 6.4k 288.03
2023-09-30 $1.7M 6.5k 268.76
2023-06-30 $1.6M 6.5k 241.75
2023-03-31 $1.6M 6.5k 241.75
2022-12-31 $1.7M 6.6k 262.62
2022-09-30 $1.5M 6.6k 225.43
2022-06-30 $1.6M 6.6k 243.36
2022-03-31 $1.6M 6.6k 241.75
2021-12-31 $1.5M 6.7k 224.97
2021-09-30 $1.4M 6.7k 212.56
2021-06-30 $1.6M 6.7k 243.81
2021-03-31 $1.7M 6.7k 248.81
2020-12-31 $1.5M 6.4k 230.00
2020-09-30 $1.7M 6.5k 254.11
2020-06-30 $1.5M 6.6k 235.92
2020-03-31 $1.4M 6.7k 202.78
2019-12-31 $1.7M 7.0k 241.13