Who Owns AVANTOR INC (AVTR)? -- Institutional Holders (2026-06-30)

517 institutions reported holding $6.98B of AVANTOR INC (AVTR) in SEC 13F filings for 2026-06-30. Largest institutional holders: Dodge & Cox ($1.19B), BlackRock, Inc. ($695.8M), VANGUARD GROUP INC ($671.2M), GREENHAVEN ASSOCIATES INC ($243.9M), STATE STREET CORP ($213.6M). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1Dodge & Cox$1.19B120.0MAdded
2BlackRock, Inc.$695.8M70.3MAdded
3VANGUARD GROUP INC$671.2M67.8MAdded
4GREENHAVEN ASSOCIATES INC$243.9M24.6MAdded
5STATE STREET CORP$213.6M21.6MAdded
6DIMENSIONAL FUND ADVISORS LP$202.1M20.4MAdded
7Engine Capital Management, LP$196.6M19.9MAdded
8BARROW HANLEY MEWHINNEY & STRAUSS LLC$195.4M19.7MTrimmed
9New Mountain Capital, L.L.C.$138.6M14.0MHold
10Invesco Ltd.$137.5M13.9MAdded
11GEODE CAPITAL MANAGEMENT, LLC$130.5M13.2MAdded
12MARSHALL WACE, LLP$130.0M13.1MAdded
13AQR CAPITAL MANAGEMENT LLC$115.1M11.6MAdded
14BANK OF AMERICA CORP /DE/$108.8M11.0MAdded
15EARNEST PARTNERS LLC$106.4M10.7MAdded
16LONDON CO OF VIRGINIA$103.8M10.5MTrimmed
17FULLER & THALER ASSET MANAGEMENT, INC.$101.5M10.3MTrimmed
18D. E. Shaw & Co., Inc.$94.8M9.6MTrimmed
19First Pacific Advisors, LP$81.1M8.2MAdded
20SEI INVESTMENTS CO$78.7M7.9MAdded
21FMR LLC$77.7M7.8MAdded
22GENDELL JEFFREY L$75.3M7.6MAdded
23VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.$73.2M7.4MNew
24Clarkston Capital Partners, LLC$67.2M6.8MTrimmed
25MORGAN STANLEY$66.9M6.8MAdded

Source: SEC Form 13F filings · as of 2026-06-30