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Arcellx shares owned by Rock Springs Capital Management

Quarter-by-quarter ownership of Arcellx (ACLX) shares owned by Rock Springs Capital Management from 13F filings

Historical chart of Rock Springs Capital Management investment in Arcellx

Tip: Access up to 7 years of quarterly data

All positions including Arcellx held by Rock Springs Capital Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Arcellx by Rock Springs Capital Management

Quarter filed Position value Share count Share price at filing
2025-09-30 $15M 179k 82.10
2025-06-30 $12M 186k 65.85