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NORGES BANK

Bank

Position in UPB — Upstream Bio, Inc.

CIK 1374170 OSLO, Q8

Position in UPB

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$26,078,843
-$52,185,023 QoQ
Shares Held
3,768,619
+30.7% QoQ
Ownership
6.88%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#3
of 148 holders
Holding Since
Dec 2024
5 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

NORGES BANK holds $7,365,469,141 across 55 Biotechnology names. UPB ranks #31 (0.4% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in UPB

Export CSV
5 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $26,078,843 3,768,619
2025-12-31 $78,263,866 2,882,647
2025-06-30 $10,649,677 969,916
2025-03-31 $5,935,885 969,916
2024-12-31 $16,440,000 1,000,000