You must log in to view this page.

Amentum Holdings Inc. – Ownership Summary

NYSE: AMTM
Share price (6/5/26): $22.80
Market cap (6/5/26): $5.570 billion

Warning: Large portions of this site require JavaScript enabled in order to function properly. Please make sure JavaScript is enabled in your browser.

Please let us know at support@bamsec.com if you have any questions or concerns.

Search in Documents

Key Exhibits

External Links

Google Finance
SEC EDGAR

Insider Ownership

Heller John E. »

12/34/56

4/A

12/34/56

Johnson Travis Barton »

12/34/56

≥5% Ownership

Invesco Ltd »

SCHEDULE 13G/A

SCHEDULE 13G/A

SCHEDULE 13G/A

SCHEDULE 13G

Vanguard Group Inc »

SCHEDULE 13G/A

SCHEDULE 13G/A

SC 13G/A

SC 13G/A

Amentum Holdings Inc. – Ownership Summary Watch

Search in Documents

Key Exhibits

External Links

Insider Ownership

Heller John E. »

Johnson Travis Barton »

≥5% Ownership

Invesco Ltd »

Vanguard Group Inc »

Amentum Holdings Inc. – Ownership Summary