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FEDERATED HERMES, INC.

Position in UPB — Upstream Bio, Inc.

CIK 1056288 PITTSBURGH, PA

Position in UPB

as of Mar 31, 2026 · filed May 11, 2026
Position Value
$8,817,822
+$8,804,736 QoQ
Shares Held
979,758
+203169.3% QoQ
Ownership
1.79%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2025
2 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

FEDERATED HERMES, INC. holds $2,485,861,142 across 149 Biotechnology names.

# Ticker Company Shares Value (USD) Open

All Filings in UPB

Export CSV
2 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $8,817,822 979,758
2025-12-31 $13,086 482