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Amgen shares owned by Marquette Asset Management

Quarter-by-quarter ownership of Amgen (AMGN) shares owned by Marquette Asset Management from 13F filings

Historical chart of Marquette Asset Management investment in Amgen

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All positions including Amgen held by Marquette Asset Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Amgen by Marquette Asset Management

Quarter filed Position value Share count Share price at filing
2025-09-30 $89k 315 282.20
2025-06-30 $72k 257 279.21
2025-03-31 $80k 257 311.55
2024-12-31 $65k 251 260.64
2024-09-30 $81k 251 322.21
2024-06-30 $82k 261 312.45
2024-03-31 $74k 261 284.32
2023-12-31 $75k 261 288.02
2023-09-30 $70k 261 268.76
2023-06-30 $58k 261 222.02
2023-03-31 $63k 261 241.75
2022-12-31 $69k 261 262.64
2022-09-30 $59k 261 226.05
2022-06-30 $64k 261 245.21
2022-03-31 $64k 265 241.51
2021-09-30 $4.0k 17 235.29
2019-03-31 $11k 56 196.43
2011-12-31 $1.9M 30k 64.20
2011-09-30 $1.7M 32k 54.95
2011-06-30 $1.8M 32k 58.33
2011-03-31 $1.7M 31k 53.91