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Quadrature Capital Ltd

Position in UPB — Upstream Bio, Inc.

CIK 1651424 LONDON, X0

Position in UPB

as of Jun 30, 2026 · filed Aug 7, 2026
Position Value
$124,476
New position
Shares Held
17,988
first reported quarter
Ownership
0.033%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#93
of 148 holders
Holding Since
Jun 2026
1 quarter on record
Voting authority Sole 0% Shared 100% None 0%

Position in Biotechnology

Healthcare · as of Jun 30, 2026

Quadrature Capital Ltd holds $196,879,210 across 154 Biotechnology names. UPB ranks #122 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in UPB

Export CSV
1 filing row on record
Report Date Value (USD) Shares
2026-06-30 $124,476 17,988