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Upstream Bio shares owned by Bnp Paribas Arbitrage, Snc

Quarter-by-quarter ownership of Upstream Bio (UPB) shares owned by Bnp Paribas Arbitrage, Snc from 13F filings

Historical chart of Bnp Paribas Arbitrage, Snc investment in Upstream Bio

Tip: Access up to 7 years of quarterly data

All positions including Upstream Bio held by Bnp Paribas Arbitrage, Snc consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Upstream Bio by Bnp Paribas Arbitrage, Snc

Quarter filed Position value Share count Share price at filing
2025-09-30 $123k 6.5k 18.81
2025-06-30 $34k 3.1k 10.98
2025-03-31 $5.7k 939 6.12
2024-12-31 $25k 1.5k 16.44