Quick Takeaways
- Capital World Investors filed SCHEDULE 13G for ATI Inc. Common Stock (ATI).
- Disclosed ownership: 5.7%.
- Date of event: 30 Sep 2025.
Capital World Investors - 30 Sep 2025 SCHEDULE 13G Report for ATI Inc. Common Stock (ATI)
- Filing Manager
- Capital World Investors
- Reporting Manager
- Capital World Investors
- Security
- ATI Inc. Common Stock
- Symbol
- ATI
- Shares outstanding
- 138,756,298 shares
- Disclosed Ownership
- 7,909,109 shares
- Ownership
- 5.7%
- Form type
- SCHEDULE 13G
- Filing time
- 13 Nov 2025, 19:06:13 UTC
- Date of event
- 30 Sep 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"Capital World Investors disclosed 5.7% ownership in ATI Inc. Common Stock (ATI) on 30 Sep 2025."
What Changed
- No earlier schedule filing is available for direct comparison.
- Current filing was accepted on 13 Nov 2025, 19:06.
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.
Source Evidence
Backed by Schedule 13D/13G
See Original Filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting Managers (1)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Capital World Investors | 5.7% | 7,909,109 | 7,909,109 | 0 | Timothy J. Moon | Vice President and Senior Counsel, Capital Research and Management Company |