Prothena shares owned by Covestor
Historical chart of Covestor investment in Prothena
Tip: Access up to 7 years of quarterly data
All positions including Prothena held by Covestor consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in Prothena by Covestor
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-12-31 | $208k | 22k | 9.54 |
| 2025-09-30 | $307k | 31k | 9.77 |
| 2025-06-30 | $257k | 42k | 6.08 |
| 2025-03-31 | $0 | 4 | 0.00 |
| 2024-12-31 | $0 | 4 | 0.00 |
| 2024-09-30 | $0 | 4 | 0.00 |
| 2024-06-30 | $0 | 4 | 0.00 |
| 2024-03-31 | $0 | 4 | 0.00 |
| 2023-12-31 | $0 | 3 | 0.00 |
| 2023-09-30 | $0 | 3 | 0.00 |
| 2023-06-30 | $0 | 3 | 0.00 |
| 2023-03-31 | $0 | 3 | 0.00 |
| 2022-12-31 | $0 | 3 | 0.00 |
| 2022-09-30 | $0 | 4 | 0.00 |