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Prothena shares owned by Fox Run Management

Quarter-by-quarter ownership of Prothena (PRTA) shares owned by Fox Run Management from 13F filings

Historical chart of Fox Run Management investment in Prothena

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All positions including Prothena held by Fox Run Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Prothena by Fox Run Management

Quarter filed Position value Share count Share price at filing
2025-09-30 $433k 44k 9.76
2024-06-30 $384k 19k 20.64
2023-09-30 $464k 9.6k 48.25
2022-09-30 $432k 7.1k 60.62
2022-06-30 $351k 13k 27.17
2018-06-30 $381k 26k 14.59