Who Owns GATX (GATX)? -- Institutional Holders (2026-06-30)

437 institutions reported holding $6.51B of GATX (GATX) in SEC 13F filings for 2026-06-30. Largest institutional holders: STATE FARM MUTUAL AUTOMOBILE INSURANCE CO ($961.7M), BlackRock, Inc. ($823.1M), VANGUARD GROUP INC ($697.6M), EARNEST PARTNERS LLC ($453.0M), DIMENSIONAL FUND ADVISORS LP ($270.3M). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1STATE FARM MUTUAL AUTOMOBILE INSURANCE CO$961.7M5.4MHold
2BlackRock, Inc.$823.1M4.6MAdded
3VANGUARD GROUP INC$697.6M3.9MAdded
4EARNEST PARTNERS LLC$453.0M2.6MTrimmed
5DIMENSIONAL FUND ADVISORS LP$270.3M1.5MAdded
6AMERICAN CENTURY COMPANIES INC$247.3M1.4MAdded
7STATE STREET CORP$245.7M1.4MAdded
8GAMCO INVESTORS, INC. ET AL$186.9M1.1MTrimmed
9BANK OF AMERICA CORP /DE/$178.0M1.0MTrimmed
10GEODE CAPITAL MANAGEMENT, LLC$170.7M963,422Added
11GABELLI FUNDS LLC$143.7M811,150Trimmed
12SEI INVESTMENTS CO$134.9M761,464Trimmed
13WELLINGTON MANAGEMENT GROUP LLP$120.4M679,715Trimmed
14VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.$113.9M642,900Added
15NORTHERN TRUST CORP$110.7M624,625Added
16ALLIANCEBERNSTEIN L.P.$99.3M581,469Added
17Sixth Street Partners Management Company, L.P.$73.8M416,267New
18CHARLES SCHWAB INVESTMENT MANAGEMENT INC$73.8M416,267Trimmed
19FMR LLC$70.5M397,767Trimmed
20NORGES BANK$66.0M372,472Trimmed
21MORGAN STANLEY$60.1M339,310Added
22Ensign Peak Advisors, Inc$54.7M308,751Trimmed
23NATIXIS ADVISORS, LLC$53.0M298,972Added
24Bank of New York Mellon Corp$51.2M288,829Trimmed
25Invesco Ltd.$50.5M284,778Added

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