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UBS Group AG

Position in UPB — Upstream Bio, Inc.

CIK 1610520 ZURICH, V8

Position in UPB

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$1,624,220
-$457,066 QoQ
Shares Held
234,714
+1.5% QoQ
Ownership
0.429%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#42
of 148 holders
Holding Since
Dec 2024
7 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in UPB Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

UBS Group AG holds $8,789,675,801 across 560 Biotechnology names. UPB ranks #228 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in UPB

Export CSV
7 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,624,220 234,714
2026-03-31 $2,081,286 231,254
2025-12-31 $49,039,496 1,806,243
2025-09-30 $5,121,417 272,271
2025-06-30 $2,557,099 232,887
2025-03-31 $805,092 131,551
2024-12-31 $2,655,257 161,512