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Allegheny Technologies Incorporated shares owned by Cornerstone Advisory

Quarter-by-quarter ownership of Allegheny Technologies Incorporated (ATI) shares owned by Cornerstone Advisory from 13F filings

Historical chart of Cornerstone Advisory investment in Allegheny Technologies Incorporated

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All positions including Allegheny Technologies Incorporated held by Cornerstone Advisory consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Allegheny Technologies Incorporated by Cornerstone Advisory

Quarter filed Position value Share count Share price at filing
2026-06-30 $201k 1.0k 197.10
2021-12-31 $32k 2.0k 16.00

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View all positions for Cornerstone Advisory

Top funds holding Allegheny Technologies Incorporated

BlackRock
Capital Research Global Investors
Vanguard Capital Management
Capital Research and Management Company - Division 3
Vanguard Portfolio Management
Capital World Investors
State Street Corporation
FMR
Invesco
Viking Global Investors
Geode Capital Management
Point72 Asset Management
D. E. Shaw & Co
Morgan Stanley
Jane Street

View all funds holding Allegheny Technologies Incorporated