PROTHENA CORP PLC

Ticker: PRTA CUSIP: G72800108 Class: Common Stock

Qube Research & Technologies Ltd's Holding History (CIK: 0001729829)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 407,689 Value ($000) $3,893 Avg Close $10.18 Range $9.07 - $11.69
Q3 2025
Shares 254,245 Value ($000) $2,481 Avg Close $7.69 Range $5.96 - $9.85
Q2 2025
Shares 414,828 Value ($000) $2,518 Avg Close $7.50 Range $4.32 - $12.45
Q3 2024
Shares 13,320 Value ($000) $223 Avg Close $21.50 Range $15.52 - $25.42
Q1 2024
Shares 195,446 Value ($000) $4,841 Avg Close $29.75 Range $24.25 - $41.55
Q4 2023
Shares 203,682 Value ($000) $7,402 Avg Close $38.49 Range $28.51 - $55.89
Q3 2023
Shares 84,653 Value ($000) $4,085 Avg Close $59.41 Range $45.22 - $73.14
Q2 2023
Shares 41,397 Value ($000) $2,827 Avg Close $64.50 Range $47.45 - $79.65
Q1 2023
Shares 8,238 Value ($000) $399 Avg Close $52.83 Range $45.06 - $60.82
Q4 2022
Shares 7,200 Value ($000) $434 Avg Close $58.56 Range $50.89 - $66.47
Q2 2022
Shares 13,878 Value ($000) $377 Avg Close $29.25 Range $21.06 - $40.31
Q1 2022
Shares 5,969 Value ($000) $218 Avg Close $36.05 Range $29.53 - $49.77
Q4 2021
Shares 19,833 Value ($000) $980 Avg Close $55.45 Range $40.50 - $74.32
Q3 2020
Shares 14,246 Value ($000) $142 Avg Close $12.03 Range $9.67 - $13.78
Q2 2020
Shares 19,451 Value ($000) $203 Avg Close $11.11 Range $9.25 - $12.98