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BANK OF AMERICA CORP /DE/

Bank

Position in UPB — Upstream Bio, Inc.

CIK 70858 CHARLOTTE, NC

Position in UPB

as of Mar 31, 2026 · filed May 18, 2026
Position Value
$436,140
-$1,909,184 QoQ
Shares Held
48,460
-43.9% QoQ
Ownership
0.089%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2024
6 quarters on record
Voting authority Sole 99% Shared 0% None 1%

Common Shares in UPB Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Mar 31, 2026

BANK OF AMERICA CORP /DE/ holds $8,555,077,811 across 347 Biotechnology names. UPB ranks #252 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in UPB

Export CSV
6 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $436,140 48,460
2025-12-31 $2,345,324 86,384
2025-09-30 $1,043,445 55,473
2025-06-30 $197,979 18,031
2025-03-31 $64,449 10,531
2024-12-31 $229,551 13,963