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Phio Pharmaceuticals Corp shares owned by Vanguard Group

Quarter-by-quarter ownership of Phio Pharmaceuticals Corp (PHIO) shares owned by Vanguard Group from 13F filings

Historical chart of Vanguard Group investment in Phio Pharmaceuticals Corp

Tip: Access up to 7 years of quarterly data

All positions including Phio Pharmaceuticals Corp held by Vanguard Group consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Phio Pharmaceuticals Corp by Vanguard Group

Quarter filed Position value Share count Share price at filing
2025-09-30 $217k 88k 2.48
2025-06-30 $114k 49k 2.35