PROTHENA CORP PLC

Ticker: PRTA CUSIP: G72800108 Class: Common Stock

MILLENNIUM MANAGEMENT LLC's Holding History (CIK: 0001273087)

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

Q4 2025
Shares 21,976 Value ($000) $210 Avg Close $10.18 Range $9.07 - $11.69
Q3 2025
Shares 621,099 Value ($000) $6,062 Avg Close $7.69 Range $5.96 - $9.85
Q2 2025
Shares 170,579 Value ($000) $1,035 Avg Close $7.50 Range $4.32 - $12.45
Q1 2025
Shares 52,467 Value ($000) $649 Avg Close $14.14 Range $11.78 - $16.66
Q4 2024
Shares 123,005 Value ($000) $1,704 Avg Close $15.77 Range $11.70 - $18.88
Q3 2024
Shares 112,538 Value ($000) $1,883 Avg Close $21.50 Range $15.52 - $25.42
Q2 2024
Shares 31,292 Value ($000) $646 Avg Close $21.64 Range $18.69 - $26.36
Q1 2024
Shares 322,241 Value ($000) $7,982 Avg Close $29.75 Range $24.25 - $41.55
Q4 2023
Shares 37,656 Value ($000) $1,368 Avg Close $38.49 Range $28.51 - $55.89
Q3 2023
Shares 265,525 Value ($000) $12,812 Avg Close $59.41 Range $45.22 - $73.14
Q2 2023
Shares 33,100 Value ($000) $2,260 Avg Close $64.50 Range $47.45 - $79.65
Q1 2023
Shares 194,639 Value ($000) $9 Avg Close $52.83 Range $45.06 - $60.82
Q4 2022
Shares 213,610 Value ($000) $13 Avg Close $58.56 Range $50.89 - $66.47
Q3 2022
Shares 129,437 Value ($000) $7,848 Avg Close $31.61 Range $25.02 - $64.00
Q2 2022
Shares 204,670 Value ($000) $5,557 Avg Close $29.25 Range $21.06 - $40.31
Q1 2022
Shares 272,675 Value ($000) $9,972 Avg Close $36.05 Range $29.53 - $49.77
Q4 2021
Shares 219,891 Value ($000) $10,863 Avg Close $55.45 Range $40.50 - $74.32
Q3 2021
Shares 151,669 Value ($000) $10,803 Avg Close $62.11 Range $45.09 - $79.75
Q2 2021
Shares 87,944 Value ($000) $4,521 Avg Close $31.20 Range $21.30 - $59.74
Q1 2021
Shares 22,956 Value ($000) $577 Avg Close $18.81 Range $10.72 - $28.66
Q4 2020
Shares 550,270 Value ($000) $6,609 Avg Close $11.83 Range $9.86 - $14.14
Q3 2020
Shares 719,139 Value ($000) $7,184 Avg Close $12.03 Range $9.67 - $13.78
Q2 2020
Shares 644,827 Value ($000) $6,745 Avg Close $11.11 Range $9.25 - $12.98
Q1 2020
Shares 636,810 Value ($000) $6,814 Avg Close $12.11 Range $7.10 - $16.05
Q4 2019
Shares 526,269 Value ($000) $8,331 Avg Close $10.72 Range $7.40 - $17.63
Q3 2019
Shares 1,228,476 Value ($000) $9,631 Avg Close $8.88 Range $6.71 - $10.70
Q2 2019
Shares 536,185 Value ($000) $5,667 Avg Close $10.27 Range $8.67 - $12.54
Q1 2019
Shares 32,444 Value ($000) $394 Avg Close $12.49 Range $9.97 - $14.77
Q4 2018
Shares 70,962 Value ($000) $731 Avg Close $11.89 Range $8.63 - $13.83
Q3 2018
Shares 738,025 Value ($000) $9,653 Avg Close $14.44 Range $12.23 - $15.91
Q2 2018
Shares 842,164 Value ($000) $12,279 Avg Close $19.75 Range $10.43 - $44.75
Q1 2018
Shares 871,309 Value ($000) $31,986 Avg Close $36.37 Range $27.19 - $46.14
Q4 2017
Shares 9,026 Value ($000) $338 Avg Close $50.91 Range $34.85 - $64.96
Q1 2017
Shares 10,691 Value ($000) $596 Avg Close $52.54 Range $45.13 - $63.14
Q4 2016
Shares 16,375 Value ($000) $805 Avg Close $55.18 Range $40.58 - $68.18
Q2 2016
Shares 10,498 Value ($000) $367 Avg Close $43.55 Range $33.53 - $51.45
Q1 2016
Shares 248,522 Value ($000) $10,229 Avg Close $39.14 Range $28.20 - $67.32
Q4 2015
Shares 3,134 Value ($000) $213 Avg Close $60.32 Range $40.47 - $76.42
Q3 2015
Shares 283,922 Value ($000) $12,873 Avg Close $58.24 Range $42.20 - $70.52
Q2 2015
Shares 539,913 Value ($000) $28,437 Avg Close $39.47 Range $30.14 - $55.97
Q1 2015
Shares 738,429 Value ($000) $28,164 Avg Close $25.65 Range $18.76 - $45.00
Q4 2014
Shares 867,046 Value ($000) $18,000 Avg Close $20.87 Range $17.00 - $24.67
Q3 2014
Shares 664,850 Value ($000) $14,733 Avg Close $21.20 Range $16.71 - $24.31
Q2 2014
Shares 690,131 Value ($000) $15,562 Avg Close $25.01 Range $18.52 - $41.33
Q1 2014
Shares 741,085 Value ($000) $28,391 Avg Close $32.24 Range $24.42 - $49.24
Q4 2013
Shares 188,767 Value ($000) $5,006 Avg Close $25.08 Range $18.93 - $30.55
Q3 2013
Shares 71,388 Value ($000) $1,444 Avg Close $17.69 Range $12.14 - $22.48