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

840 institutions reported holding $25.65B of ATI INC (ATI) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($3.69B), VANGUARD GROUP INC ($2.65B), Capital World Investors ($1.03B), STATE STREET CORP ($1.03B), Capital Research Global Investors ($1.00B). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1BlackRock, Inc.$3.69B18.7MAdded
2VANGUARD GROUP INC$2.65B13.5MAdded
3Capital World Investors$1.03B5.2MTrimmed
4STATE STREET CORP$1.03B5.2MTrimmed
5Capital Research Global Investors$1.00B5.1MTrimmed
6FMR LLC$983.4M5.0MTrimmed
7Capital International Investors$733.2M3.7MTrimmed
8Invesco Ltd.$679.9M3.4MTrimmed
9GEODE CAPITAL MANAGEMENT, LLC$547.6M2.8MTrimmed
10Qube Research & Technologies Ltd$422.6M2.1MAdded
11MORGAN STANLEY$367.6M1.9MAdded
12BANK OF AMERICA CORP /DE/$348.3M1.8MAdded
13NORGES BANK$342.9M1.7MAdded
14JANE STREET GROUP, LLC$334.8M1.7MAdded
15Sixth Street Partners Management Company, L.P.$292.3M1.5MNew
16CHARLES SCHWAB INVESTMENT MANAGEMENT INC$292.3M1.5MTrimmed
17AQR CAPITAL MANAGEMENT LLC$282.4M1.4MAdded
18NORTHERN TRUST CORP$254.0M1.3MAdded
19Point72 Asset Management, L.P.$246.2M1.2MTrimmed
20DIMENSIONAL FUND ADVISORS LP$228.7M1.2MTrimmed
21VIKING GLOBAL INVESTORS LP$227.4M1.2MTrimmed
22MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.$220.9M1.1MAdded
23PRICE T ROWE ASSOCIATES INC /MD/$201.4M1.0MAdded
24DENDUR CAPITAL LP$198.9M1.0MTrimmed
25BESSEMER GROUP INC$188.2M954,983Added

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