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Gossamer Bio shares owned by XTX Topco

Quarter-by-quarter ownership of Gossamer Bio (GOSS) shares owned by XTX Topco from 13F filings

Historical chart of XTX Topco investment in Gossamer Bio

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All positions including Gossamer Bio held by XTX Topco consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Gossamer Bio by XTX Topco

Quarter filed Position value Share count Share price at filing
2025-09-30 $723k 275k 2.63
2025-06-30 $122k 99k 1.23
2024-12-31 $19k 21k 0.90
2023-06-30 $50k 42k 1.20
2023-03-31 $546k 433k 1.26
2022-12-31 $580k 267k 2.17
2022-09-30 $197k 17k 11.96
2021-12-31 $151k 13k 11.34