PROTHENA CORP PLC

Ticker: PRTA CUSIP: G72800108 Class: Common Stock

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q2 2025
Shares 107,839 Value ($000) $655 Avg Close $7.50 Range $4.32 - $12.45
Q1 2025
Shares 5,199,528 Value ($000) $64,344 Avg Close $14.14 Range $11.78 - $16.66
Q4 2024
Shares 5,130,876 Value ($000) $71,063 Avg Close $15.77 Range $11.70 - $18.88
Q3 2024
Shares 4,178,788 Value ($000) $69,911 Avg Close $21.50 Range $15.52 - $25.42
Q2 2024
Shares 3,639,429 Value ($000) $75,118 Avg Close $21.64 Range $18.69 - $26.36
Q1 2024
Shares 3,752,147 Value ($000) $92,941 Avg Close $29.75 Range $24.25 - $41.55
Q4 2023
Shares 2,594,102 Value ($000) $94,270 Avg Close $38.49 Range $28.51 - $55.89
Q3 2023
Shares 2,141,647 Value ($000) $103,334 Avg Close $59.41 Range $45.22 - $73.14
Q2 2023
Shares 2,211,222 Value ($000) $150,982 Avg Close $64.50 Range $47.45 - $79.65
Q1 2023
Shares 2,266,078 Value ($000) $109,837 Avg Close $52.83 Range $45.06 - $60.82
Q4 2022
Shares 1,764,893 Value ($000) $106,335 Avg Close $58.56 Range $50.89 - $66.47
Q3 2022
Shares 431,509 Value ($000) $26,162 Avg Close $31.61 Range $25.02 - $64.00
Q2 2022
Shares 93,454 Value ($000) $2,537 Avg Close $29.25 Range $21.06 - $40.31
Q1 2022
Shares 93,486 Value ($000) $3,419 Avg Close $36.05 Range $29.53 - $49.77
Q4 2021
Shares 93,339 Value ($000) $4,611 Avg Close $55.45 Range $40.50 - $74.32
Q2 2021
Shares 23,821 Value ($000) $1,224 Avg Close $31.20 Range $21.30 - $59.74
Q1 2021
Shares 20,589 Value ($000) $517 Avg Close $18.81 Range $10.72 - $28.66
Q4 2020
Shares 224,733 Value ($000) $2,699 Avg Close $11.83 Range $9.86 - $14.14
Q3 2020
Shares 606,266 Value ($000) $6,056 Avg Close $12.03 Range $9.67 - $13.78
Q2 2020
Shares 905,585 Value ($000) $9,473 Avg Close $11.11 Range $9.25 - $12.98
Q1 2020
Shares 930,796 Value ($000) $9,960 Avg Close $12.11 Range $7.10 - $16.05
Q4 2019
Shares 973,900 Value ($000) $15,417 Avg Close $10.72 Range $7.40 - $17.63
Q3 2019
Shares 1,048,572 Value ($000) $8,221 Avg Close $8.88 Range $6.71 - $10.70
Q2 2019
Shares 1,126,789 Value ($000) $11,910 Avg Close $10.27 Range $8.67 - $12.54
Q1 2019
Shares 1,196,828 Value ($000) $14,519 Avg Close $12.49 Range $9.97 - $14.77
Q4 2018
Shares 2,138,787 Value ($000) $22,029 Avg Close $11.89 Range $8.63 - $13.83
Q3 2018
Shares 3,358,261 Value ($000) $43,925 Avg Close $14.44 Range $12.23 - $15.91
Q2 2018
Shares 3,389,016 Value ($000) $49,412 Avg Close $19.75 Range $10.43 - $44.75
Q1 2018
Shares 3,324,114 Value ($000) $122,029 Avg Close $36.37 Range $27.19 - $46.14
Q4 2017
Shares 3,221,394 Value ($000) $120,771 Avg Close $50.91 Range $34.85 - $64.96
Q3 2017
Shares 3,370,414 Value ($000) $218,302 Avg Close $61.26 Range $52.91 - $70.00
Q2 2017
Shares 3,272,862 Value ($000) $177,126 Avg Close $53.29 Range $48.23 - $59.10
Q1 2017
Shares 3,158,012 Value ($000) $176,185 Avg Close $52.54 Range $45.13 - $63.14
Q4 2016
Shares 3,019,033 Value ($000) $148,506 Avg Close $55.18 Range $40.58 - $68.18
Q3 2016
Shares 3,012,916 Value ($000) $180,685 Avg Close $53.65 Range $35.04 - $64.50
Q2 2016
Shares 3,176,098 Value ($000) $111,036 Avg Close $43.55 Range $33.53 - $51.45
Q1 2016
Shares 3,216,685 Value ($000) $132,398 Avg Close $39.14 Range $28.20 - $67.32
Q4 2015
Shares 2,493,796 Value ($000) $169,853 Avg Close $60.32 Range $40.47 - $76.42
Q3 2015
Shares 2,513,569 Value ($000) $113,966 Avg Close $58.24 Range $42.20 - $70.52
Q2 2015
Shares 2,527,043 Value ($000) $133,099 Avg Close $39.47 Range $30.14 - $55.97
Q1 2015
Shares 2,500,712 Value ($000) $95,378 Avg Close $25.65 Range $18.76 - $45.00
Q4 2014
Shares 2,509,042 Value ($000) $52,088 Avg Close $20.87 Range $17.00 - $24.67
Q3 2014
Shares 2,387,293 Value ($000) $52,902 Avg Close $21.20 Range $16.71 - $24.31
Q2 2014
Shares 2,364,196 Value ($000) $53,313 Avg Close $25.01 Range $18.52 - $41.33
Q1 2014
Shares 1,626,583 Value ($000) $62,314 Avg Close $32.24 Range $24.42 - $49.24
Q4 2013
Shares 1,419,643 Value ($000) $37,649 Avg Close $25.08 Range $18.93 - $30.55
Q3 2013
Shares 1,113,782 Value ($000) $22,532 Avg Close $17.69 Range $12.14 - $22.48
Q2 2013
Shares 1,743,494 Value ($000) $22,508 Avg Close $9.30 Range $6.49 - $14.00