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Protagenic Therapeutics shares owned by DRW Holdings

Quarter-by-quarter ownership of Protagenic Therapeutics (PTIX) shares owned by DRW Holdings from 13F filings

Historical chart of DRW Holdings investment in Protagenic Therapeutics

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All positions including Protagenic Therapeutics held by DRW Holdings consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Protagenic Therapeutics by DRW Holdings

Quarter filed Position value Share count Share price at filing
2025-09-30 $124k 36k 3.43

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Top funds holding Protagenic Therapeutics

DRW Holdings
Connective Capital Management
FNY Investment Advisers
Morgan Stanley
Tower Research Capital
UBS Group
CWM
Harbor Investment Advisory

View all funds holding Protagenic Therapeutics