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13G/A filed by BlackRock, Inc.

BlackRock, Inc. reported 17,751,435 ARQT shares, 14.1% of the class, as of 2026-09-30, in a 13G/A accepted by EDGAR 2026-10-05 15:58:08 UTC.

Accession
0002012383-26-003314
Filed
2026-10-05
Accepted by EDGAR
Ingested
Source
EDGAR daily index

Original filing

Stake

Shares
17,751,435
Percent of class
14.1%
Event date
2026-09-30

How the shares relate across the reporting persons: one reporting person counts. The page shows the largest row.

Read for the filer group BlackRock, Inc..

Reporting persons

PersonTypeSole votingShared votingSole dispositiveShared dispositiveAggregatePercent
BlackRock, Inc.HC17,576,492017,751,435017,751,43514.1%