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Upstream Bio shares owned by AQR Capital Management

Quarter-by-quarter ownership of Upstream Bio (UPB) shares owned by AQR Capital Management from 13F filings

Historical chart of AQR Capital Management investment in Upstream Bio

Tip: Access up to 7 years of quarterly data

All positions including Upstream Bio held by AQR Capital Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Upstream Bio by AQR Capital Management

Quarter filed Position value Share count Share price at filing
2025-09-30 $563k 30k 18.79
2025-06-30 $327k 30k 10.98
2025-03-31 $115k 19k 6.13