CUSIP 05352A100COMAVTRQ4 2025
44 filings · latest Feb 11, 2026
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Dodge & Cox | 117.07M | $1.34B |
| 2 | Vanguard Group Inc | 64.90M | $743.81M |
| 3 | Blackrock, Inc. | 59.60M | $682.98M |
| 4 | Barrow Hanley Mewhinney & Strauss LLC | 33.29M | $381.47M |
| 5 | Wellington Management Group LLP | 23.44M | $268.58M |
| 6 | Greenhaven Associates Inc | 20.50M | $234.94M |
| 7 | State Street Corp | 20.21M | $231.60M |
| 8 | Morgan Stanley | 17.47M | $200.19M |
| 9 |
| 4 | Oct 17, 2025 | Blackrock, Inc. | 13G/A | 8.7% | 59.05M | SEC |
| 5 | Aug 14, 2025 | T. Rowe Price Investment Management, Inc. | 13G/A | 8.3% | 56.50M | SEC |
| 6 | Aug 13, 2025 | Dodge &Amp; Cox | 13G/A | 17.2% | 117.43M | SEC |
| 7 | Feb 14, 2025 | T. Rowe Price Investment Management, Inc. | 13G/A | 6.1% | 41.36M | SEC |
| 8 | Feb 13, 2025 | Dodge &Amp; Cox | 13G/A | 14.6% | 99.15M | SEC |
| 9 | Nov 14, 2024 | T. Rowe Price Investment Management, Inc. | 13G/A | 9.9% | 67.11M | SEC |
| 10 | Aug 9, 2024 | Dodge & Cox | 13G/A | 10.1% | 68.65M | SEC |
See the full Schedule 13D/13G history for Avantor Inc.
Unlock full history| 17.18M |
| $196.87M |
| 10 | Clarkston Capital Partners, LLC | 15.11M | $173.10M |