ATI holders · FMR LLC 13F · ATI stock

FMR LLC Allegheny Technologies Incorporated (ATI) 13F holding

FMR LLC reported 4,989,171 ATI shares valued at $983.4M as of 2026-06-30. Share lines from that 13F summed, options excluded; value is the 13F-reported market value in US dollars. Cached 13F row, not a live tape.

Not investment advice. Cached 13F row, not EDGAR XML.