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RENAISSANCE TECHNOLOGIES LLC → PRTA
RENAISSANCE TECHNOLOGIES LLC PRTA Position History
Prothena Corporation plc
Quarters held
17
Latest value
$6.8M
Q2 2026
Peak value
$38.6M
First seen
Q2 2022
Dollar value over time
Show data table
| Period | Position value |
|---|---|
| Q2 2022 | $18.6M |
| Q3 2022 | $38.6M |
| Q4 2022 | $28.6M |
| Q1 2023 | $19.7M |
| Q2 2023 | $22.1M |
| Q3 2023 | $12.6M |
| Q4 2023 | $12.2M |
| Q1 2024 | $9.7M |
| Q2 2024 | $6.8M |
| Q3 2024 | $3.1M |
| Q4 2024 | $2.8M |
| Q1 2025 | $3M |
| Q2 2025 | $548K |
| Q3 2025 | $3.6M |
| Q4 2025 | $4.2M |
| Q1 2026 | $5.9M |
| Q2 2026 | $6.8M |
Quarter-by-quarter history
Every disclosed snapshot of the position
| Quarter | Value | Shares | % Portfolio | Change |
|---|---|---|---|---|
| Q2 2026 | $6.8M | 697.6K | — | — |
| Q1 2026 | $5.9M | 607.5K | — | — |
| Q4 2025 | $4.2M | 435.5K | — | — |
| Q3 2025 | $3.6M | 371.3K | — | — |
| Q2 2025 | $548K | 90.2K | — | — |
| Q1 2025 | $3M | 239.9K | — | — |
| Q4 2024 | $2.8M | 201.9K | — | — |
| Q3 2024 | $3.1M | 182.8K | — | — |
| Q2 2024 | $6.8M | 329.5K | — | — |
| Q1 2024 | $9.7M | 389.7K | — | — |
| Q4 2023 | $12.2M | 335.8K | — | — |
| Q3 2023 | $12.6M | 260.6K | — | — |
| Q2 2023 | $22.1M | 323.8K | — | — |
| Q1 2023 | $19.7M | 407.3K | — | — |
| Q4 2022 | $28.6M | 474.9K | — | — |
| Q3 2022 | $38.6M | 636.9K | — | — |
| Q2 2022 | $18.6M | 686.0K | — | — |
Other funds holding PRTA
$100.2M
$86.1M
$72.8M
$46.4M
$44.7M
$39.9M
$39.6M