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Seagate Technology shares owned by Cornerstone Planning Group

Quarter-by-quarter ownership of Seagate Technology (STX) shares owned by Cornerstone Planning Group from 13F filings

Historical chart of Cornerstone Planning Group investment in Seagate Technology

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All positions including Seagate Technology held by Cornerstone Planning Group consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Seagate Technology by Cornerstone Planning Group

Quarter filed Position value Share count Share price at filing
2026-06-30 $107k 118 910.36
2026-03-31 $95k 124 766.16
2025-12-31 $54k 121 443.16
2025-09-30 $3.4k 100 33.60
2025-06-30 $2.0k 13 151.77
2025-03-31 $625 8 78.13
2024-09-30 $1.7k 17 101.35
2024-03-31 $2.7k 31 87.52
2023-12-31 $6.3k 74 85.36
2023-09-30 $3.5k 53 65.94
2023-06-30 $3.3k 53 61.87
2022-12-31 $26k 453 58.19