Upstream Bio shares owned by Quadrature Capital
Quarter-by-quarter ownership of Upstream Bio (UPB) shares owned by Quadrature Capital
from 13F filings
Historical chart of Quadrature Capital investment in Upstream Bio
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All positions including Upstream Bio held by Quadrature Capital consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in Upstream Bio by Quadrature Capital
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2026-06-30 | $125k | 18k | 6.92 |