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Spero Therapeutics Inc call shares owned by Simplex Trading

Quarter-by-quarter ownership of Spero Therapeutics Inc call shares owned by Simplex Trading from 13F filings

Historical chart of Simplex Trading investment in Spero Therapeutics Inc call

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All positions including Spero Therapeutics Inc call held by Simplex Trading consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Spero Therapeutics Inc call by Simplex Trading

Quarter filed Position value Share count Share price at filing
2025-09-30 $29k 16k 1.82
2025-06-30 $124k 43k 2.90
2024-09-30 $0 100 0.00
2024-06-30 $5.0k 4.6k 1.09
2024-03-31 $15k 8.8k 1.70
2023-12-31 $0 500 0.00
2023-09-30 $0 500 0.00
2023-06-30 $1.0k 700 1.43
2023-03-31 $20k 14k 1.39
2022-12-31 $114k 66k 1.73
2022-09-30 $102k 51k 1.99
2022-06-30 $999 2.2k 0.45
2022-03-31 $29k 3.4k 8.53
2021-12-31 $90k 5.5k 16.36
2021-09-30 $90k 5.5k 16.36
2021-06-30 $62k 4.5k 13.78
2021-03-31 $79 55 1.45
2020-12-31 $103 54 1.93
2020-09-30 $7 7 1.00
2019-03-31 $1 1 1.00

Top funds holding Spero Therapeutics Inc call