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Upstream Bio shares owned by Jpmorgan Chase & Co

Quarter-by-quarter ownership of Upstream Bio (UPB) shares owned by Jpmorgan Chase & Co from 13F filings

Historical chart of Jpmorgan Chase & Co investment in Upstream Bio

Tip: Access up to 7 years of quarterly data

All positions including Upstream Bio held by Jpmorgan Chase & Co consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Upstream Bio by Jpmorgan Chase & Co

Quarter filed Position value Share count Share price at filing
2025-09-30 $563k 30k 18.81
2025-03-31 $93k 15k 6.12
2024-12-31 $786k 48k 16.44