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Spero Therapeutics shares owned by Citadel Advisors

Quarter-by-quarter ownership of Spero Therapeutics (SPRO) shares owned by Citadel Advisors from 13F filings

Historical chart of Citadel Advisors investment in Spero Therapeutics

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All positions including Spero Therapeutics held by Citadel Advisors consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Spero Therapeutics by Citadel Advisors

Quarter filed Position value Share count Share price at filing
2023-12-31 $47k 32k 1.47
2023-06-30 $23k 16k 1.45
2022-06-30 $137k 186k 0.74
2022-03-31 $240k 28k 8.71
2021-12-31 $689k 43k 16.02
2021-09-30 $1.2M 63k 18.40
2021-06-30 $1.1M 76k 13.97
2021-03-31 $1.4M 93k 14.71
2020-12-31 $2.5M 128k 19.39
2020-09-30 $942k 65k 14.49