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Allegheny Technologies Incorporated shares owned by Peak6

Quarter-by-quarter ownership of Allegheny Technologies Incorporated (ATI) shares owned by Peak6 from 13F filings

Historical chart of Peak6 investment in Allegheny Technologies Incorporated

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All positions including Allegheny Technologies Incorporated held by Peak6 consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Allegheny Technologies Incorporated by Peak6

Quarter filed Position value Share count Share price at filing
2025-09-30 $5.4M 67k 81.34
2025-06-30 $4.9M 57k 86.34
2025-03-31 $1.8M 34k 52.03
2024-12-31 $672k 12k 55.04