Quick Takeaways
- Invesco Ltd. filed SCHEDULE 13G/A for Amentum Holdings Inc Common Stock (AMTM).
- Disclosed ownership: 9.1%.
- Date of event: 30 Sep 2025.
Invesco Ltd. - 30 Sep 2025 SCHEDULE 13G/A Report for Amentum Holdings Inc Common Stock (AMTM)
- Filing Manager
- Invesco Ltd.
- Reporting Manager
- Invesco Ltd.
- Security
- Amentum Holdings Inc Common Stock
- Symbol
- AMTM
- Shares outstanding
- 243,042,143 shares
- Disclosed Ownership
- 22,116,835 shares
- Ownership
- 9.1%
- Form type
- SCHEDULE 13G/A
- Filing time
- 06 Nov 2025, 16:25:37 UTC
- Date of event
- 30 Sep 2025
- Previous filing
- 09 May 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"Invesco Ltd. disclosed 9.1% ownership in Amentum Holdings Inc Common Stock (AMTM) on 30 Sep 2025."
What Changed
- Previous schedule filing date: 09 May 2025.
- Current filing was accepted on 06 Nov 2025, 16:25.
Why This Matters
- This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
- You can verify ownership claims directly against the original SEC filing.
Official SEC Source
Backed by Schedule 13D/13G
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
See Original FilingReporting Managers (1)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Invesco Ltd. | 9.1% | 22,116,835 | 22,069,274 | 0 | Robert R. Leveille | Global Head of Compliance |