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Arm Holdings shares owned by American Century Companies

Quarter-by-quarter ownership of Arm Holdings (ARM) shares owned by American Century Companies from 13F filings

Historical chart of American Century Companies investment in Arm Holdings

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All positions including Arm Holdings held by American Century Companies consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Arm Holdings by American Century Companies

Quarter filed Position value Share count Share price at filing
2025-09-30 $81M 570k 141.49
2025-06-30 $97M 597k 161.74
2025-03-31 $75M 703k 106.79
2024-12-31 $41M 331k 123.36
2024-09-30 $16M 110k 143.01
2024-06-30 $5.9M 36k 163.62
2023-09-30 $55M 1.0M 53.52