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Gossamer Bio shares owned by Rafferty Asset Management

Quarter-by-quarter ownership of Gossamer Bio (GOSS) shares owned by Rafferty Asset Management from 13F filings

Historical chart of Rafferty Asset Management investment in Gossamer Bio

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All positions including Gossamer Bio held by Rafferty Asset Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Gossamer Bio by Rafferty Asset Management

Quarter filed Position value Share count Share price at filing
2025-12-31 $970k 313k 3.10
2022-12-31 $6.0M 2.8M 2.17
2022-09-30 $2.7M 229k 11.98
2022-06-30 $1.2M 146k 8.37
2022-03-31 $1.7M 191k 8.68
2021-12-31 $2.1M 184k 11.31
2021-09-30 $977k 78k 12.56
2021-06-30 $916k 113k 8.12
2021-03-31 $1.6M 174k 9.25
2020-12-31 $242k 25k 9.67
2020-09-30 $594k 48k 12.42
2020-06-30 $218k 17k 12.98
2019-12-31 $668k 43k 15.64