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Protagenic Therapeutics shares owned by FNY Investment Advisers

Quarter-by-quarter ownership of Protagenic Therapeutics (PTIX) shares owned by FNY Investment Advisers from 13F filings

Historical chart of FNY Investment Advisers investment in Protagenic Therapeutics

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All positions including Protagenic Therapeutics held by FNY Investment Advisers consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Protagenic Therapeutics by FNY Investment Advisers

Quarter filed Position value Share count Share price at filing
2025-09-30 $60k 18k 3.43