Schedule 13D ownership disclosure

Arcellx Inc

Common Stock, par value $0.001 · CUSIP: 03940C100

Event date: 2026-02-23

Filing-level shares
6,720,803.00
Percent of class
11.5%
  • Gilead Sciences, Inc.Reported CIK 0000882095

    Shares: 6,720,803.00 · Class: 11.5%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.

Source: SEC EDGAR filing

Filing metadata

Accession number
0000904454-26-000123
Form type
SCHEDULE 13D
Filer
Arcellx, Inc.
CIK
CIK 1786205
Filed
Feb 23, 2026
Reporting period
Feb 23, 2026
Description
Schedule 13D beneficial ownership

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