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Spero Therapeutics shares owned by Jones Financial Companies, L.L

Quarter-by-quarter ownership of Spero Therapeutics (SPRO) shares owned by Jones Financial Companies, L.L from 13F filings

Historical chart of Jones Financial Companies, L.L investment in Spero Therapeutics

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All positions including Spero Therapeutics held by Jones Financial Companies, L.L consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Spero Therapeutics by Jones Financial Companies, L.L

Quarter filed Position value Share count Share price at filing
2025-12-31 $15k 6.5k 2.33