Quick Takeaways
- BARROW HANLEY MEWHINNEY & STRAUSS LLC filed SCHEDULE 13G for Avantor Inc Common Stock (AVTR).
- Disclosed ownership: 4.9%.
- Date of event: 31 Dec 2025.
BARROW HANLEY MEWHINNEY & STRAUSS LLC - 31 Dec 2025 SCHEDULE 13G Report for Avantor Inc Common Stock (AVTR)
- Filing Manager
- BARROW HANLEY MEWHINNEY & STRAUSS LLC
- Reporting Manager
- BARROW HANLEY MEWHINNEY & STRAUSS LLC
- Security
- Avantor Inc Common Stock
- Symbol
- AVTR
- Shares outstanding
- 682,114,221 shares
- Disclosed Ownership
- 33,287,174 shares
- Ownership
- 4.9%
- Form type
- SCHEDULE 13G
- Filing time
- 11 Feb 2026, 15:52:17 UTC
- Date of event
- 31 Dec 2025
- Previous filing
- 12 Nov 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"BARROW HANLEY MEWHINNEY & STRAUSS LLC disclosed 4.9% ownership in Avantor Inc Common Stock (AVTR) on 31 Dec 2025."
What Changed
- Previous schedule filing date: 12 Nov 2025.
- Current filing was accepted on 11 Feb 2026, 15:52.
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 |
|---|---|---|---|---|---|---|---|
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | 4.9% | 33,287,174 | 24,636,795 | 8,650,379 | Hannah Ackels | Hannah Ackels, CCO |