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Amgen shares owned by XTX Topco

Quarter-by-quarter ownership of Amgen (AMGN) shares owned by XTX Topco from 13F filings

Historical chart of XTX Topco investment in Amgen

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All positions including Amgen held by XTX Topco consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Amgen by XTX Topco

Quarter filed Position value Share count Share price at filing
2026-03-31 $7.0M 20k 351.85
2025-06-30 $3.0M 11k 279.21
2025-03-31 $1.6M 5.1k 311.55
2024-12-31 $611k 2.3k 260.64
2024-09-30 $1.9M 5.9k 322.21
2024-06-30 $661k 2.1k 312.45
2023-09-30 $248k 923 268.76
2023-06-30 $1.9M 8.8k 222.02
2022-12-31 $1.5M 5.8k 262.64
2022-06-30 $2.4M 10k 243.27
2021-12-31 $331k 1.5k 225.02
2021-09-30 $330k 1.6k 212.63
2021-03-31 $226k 907 249.17