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Bank of New York Mellon Corp

Bank

Position in UPB — Upstream Bio, Inc.

CIK 1390777 NEW YORK, NY

Position in UPB

as of Jun 30, 2026 · filed Aug 6, 2026
Position Value
$593,368
-$139,079 QoQ
Shares Held
85,747
+5.4% QoQ
Ownership
0.157%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#52
of 148 holders
Holding Since
Dec 2024
7 quarters on record
Voting authority Sole 87% Shared 0% None 13%

Common Shares in UPB Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

Bank of New York Mellon Corp holds $4,864,365,655 across 311 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 $593,368 85,747
2026-03-31 $732,447 81,383
2025-12-31 $2,303,757 84,853
2025-09-30 $1,721,509 91,521
2025-06-30 $875,829 79,766
2025-03-31 $225,901 36,912
2024-12-31 $606,849 36,913