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Prothena shares owned by Wolverine Trading

Quarter-by-quarter ownership of Prothena (PRTA) shares owned by Wolverine Trading from 13F filings

Historical chart of Wolverine Trading investment in Prothena

Tip: Access up to 7 years of quarterly data

All positions including Prothena held by Wolverine Trading consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Prothena by Wolverine Trading

Quarter filed Position value Share count Share price at filing
2025-09-30 $222k 23k 9.76
2025-03-31 $138k 11k 13.14
2024-12-31 $639k 43k 14.88
2023-12-31 $531k 15k 36.34
2023-09-30 $598k 12k 48.25
2022-09-30 $2.7M 45k 59.44
2022-03-31 $325k 8.9k 36.52
2021-12-31 $425k 8.9k 47.75
2021-09-30 $227k 3.2k 70.94
2020-09-30 $123k 12k 9.92
2020-06-30 $156k 15k 10.26
2020-03-31 $144k 14k 10.67
2019-12-31 $670k 43k 15.77
2018-12-31 $403k 39k 10.22
2018-09-30 $1.2M 92k 13.06
2018-06-30 $1.1M 30k 36.71
2018-03-31 $1.1M 30k 36.71
2016-06-30 $550 15 36.73