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Keystone Acquisition Corp shares owned by Harraden Circle Investments

Quarter-by-quarter ownership of Keystone Acquisition Corp shares owned by Harraden Circle Investments from 13F filings

Historical chart of Harraden Circle Investments investment in Keystone Acquisition Corp

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All positions including Keystone Acquisition Corp held by Harraden Circle Investments consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Keystone Acquisition Corp by Harraden Circle Investments

Quarter filed Position value Share count Share price at filing
2026-06-30 $400k 908k 0.44