Schedule 13G ownership disclosure

Altimmune Inc

Common Stock · CUSIP: 02155H200

Event date: 2025-06-30

Filing-level shares
6,133,427
Percent of class
7.6%
  • BlackRock, Inc.

    Shares: 6,133,427 · Class: 7.6%

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

Source: SEC EDGAR filing

Filing metadata

Accession number
0002052113-25-002473
Form type
SCHEDULE 13G/A
Filer
Altimmune, Inc.
CIK
CIK 1326190
Filed
Jul 16, 2025
Reporting period
Jun 30, 2025
Description
Schedule 13G beneficial ownership

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