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NORTHERN TRUST CORP

Bank

Position in UPB — Upstream Bio, Inc.

CIK 73124 CHICAGO, IL

Position in UPB

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$2,057,632
-$291,296 QoQ
Shares Held
297,346
+13.9% QoQ
Ownership
0.543%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#33
of 148 holders
Holding Since
Dec 2024
7 quarters on record
Voting authority Sole 98% Shared 2% None 0%

Common Shares in UPB Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

NORTHERN TRUST CORP holds $7,872,952,300 across 424 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 $2,057,632 297,346
2026-03-31 $2,348,928 260,992
2025-12-31 $6,429,091 236,799
2025-09-30 $4,791,263 254,719
2025-06-30 $2,517,746 229,303
2025-03-31 $843,157 137,771
2024-12-31 $2,362,772 143,721