Prothena shares owned by Qube Research & Technologies
Quarter-by-quarter ownership of Prothena (PRTA) shares owned by Qube Research & Technologies
from 13F filings
Historical chart of Qube Research & Technologies investment in Prothena
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Quarterly reported holdings in Prothena by Qube Research & Technologies
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $2.5M | 254k | 9.76 |
| 2025-06-30 | $2.5M | 415k | 6.07 |
| 2024-09-30 | $223k | 13k | 16.73 |
| 2024-03-31 | $4.8M | 195k | 24.77 |
| 2023-09-30 | $4.1M | 85k | 48.25 |
| 2023-06-30 | $2.8M | 41k | 68.28 |
| 2023-03-31 | $399k | 8.2k | 48.47 |
| 2022-12-31 | $434k | 7.2k | 60.25 |
| 2022-06-30 | $377k | 14k | 27.17 |
| 2022-03-31 | $218k | 6.0k | 36.52 |
| 2021-12-31 | $980k | 20k | 49.41 |
| 2020-09-30 | $142k | 14k | 9.97 |
| 2020-06-30 | $203k | 20k | 10.44 |
More positions owned by Qube Research & Technologies
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