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Gt Biopharma shares owned by Harbour Investments

Quarter-by-quarter ownership of Gt Biopharma (GTBP) shares owned by Harbour Investments from 13F filings

Historical chart of Harbour Investments investment in Gt Biopharma

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All positions including Gt Biopharma held by Harbour Investments consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Gt Biopharma by Harbour Investments

Quarter filed Position value Share count Share price at filing
2026-06-30 $245 500 0.49