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Upstream Bio shares owned by Silver Grove Financial Group

Quarter-by-quarter ownership of Upstream Bio (UPB) shares owned by Silver Grove Financial Group from 13F filings

Historical chart of Silver Grove Financial Group investment in Upstream Bio

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All positions including Upstream Bio held by Silver Grove Financial Group consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Upstream Bio by Silver Grove Financial Group

Quarter filed Position value Share count Share price at filing
2026-06-30 $194 28 6.93