Prothena shares owned by Prudential Financial
Quarter-by-quarter ownership of Prothena (PRTA) shares owned by Prudential Financial
from 13F filings
Historical chart of Prudential Financial investment in Prothena
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Quarterly reported holdings in Prothena by Prudential Financial
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2026-03-31 | $97k | 10k | 9.72 |
| 2023-06-30 | $1.6M | 23k | 68.28 |
| 2023-03-31 | $871k | 18k | 48.47 |
| 2022-12-31 | $1.1M | 19k | 60.25 |
| 2022-09-30 | $2.4M | 40k | 60.63 |
| 2022-06-30 | $1.1M | 40k | 27.15 |
| 2022-03-31 | $2.6M | 72k | 36.57 |
| 2021-12-31 | $3.8M | 77k | 49.40 |
| 2021-09-30 | $10M | 144k | 71.23 |
| 2021-06-30 | $2.9M | 57k | 51.40 |
| 2021-03-31 | $1.8M | 73k | 25.12 |
| 2020-12-31 | $930k | 77k | 12.01 |
| 2020-09-30 | $712k | 71k | 9.98 |
| 2020-06-30 | $868k | 83k | 10.46 |
| 2020-03-31 | $853k | 80k | 10.69 |
| 2019-12-31 | $1.3M | 80k | 15.83 |
| 2019-09-30 | $614k | 78k | 7.84 |
| 2019-06-30 | $109k | 10k | 10.61 |
| 2016-09-30 | $2.2M | 36k | 59.98 |
| 2016-06-30 | $2.3M | 67k | 34.96 |
| 2016-03-31 | $2.9M | 71k | 41.15 |
| 2015-12-31 | $7.8M | 115k | 68.11 |
| 2015-09-30 | $5.4M | 119k | 45.34 |
| 2015-06-30 | $7.2M | 138k | 52.67 |
| 2015-03-31 | $6.2M | 162k | 38.14 |
| 2014-12-31 | $3.3M | 160k | 20.76 |
| 2014-09-30 | $3.8M | 170k | 22.16 |
| 2014-06-30 | $1.6M | 72k | 22.55 |