PROTHENA CORP PLC

Ticker: PRTA CUSIP: G72800108 Class: Common Stock

AMERIPRISE FINANCIAL INC's Holding History (CIK: 0000820027)

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

Q4 2025
Shares 105,441 Value ($000) $1,007 Avg Close $10.18 Range $9.07 - $11.69
Q3 2025
Shares 105,536 Value ($000) $1,030 Avg Close $7.69 Range $5.96 - $9.85
Q2 2025
Shares 151,543 Value ($000) $920 Avg Close $7.50 Range $4.32 - $12.45
Q4 2023
Shares 13,760 Value ($000) $500 Avg Close $38.49 Range $28.51 - $55.89
Q3 2023
Shares 11,063 Value ($000) $534 Avg Close $59.41 Range $45.22 - $73.14
Q2 2023
Shares 11,916 Value ($000) $814 Avg Close $64.50 Range $47.45 - $79.65
Q1 2023
Shares 12,012 Value ($000) $582 Avg Close $52.83 Range $45.06 - $60.82
Q4 2022
Shares 24,180 Value ($000) $1,456 Avg Close $58.56 Range $50.89 - $66.47
Q3 2022
Shares 34,333 Value ($000) $2,081 Avg Close $31.61 Range $25.02 - $64.00
Q2 2022
Shares 25,209 Value ($000) $685 Avg Close $29.25 Range $21.06 - $40.31
Q1 2022
Shares 28,256 Value ($000) $1,034 Avg Close $36.05 Range $29.53 - $49.77
Q4 2021
Shares 14,420 Value ($000) $712 Avg Close $55.45 Range $40.50 - $74.32
Q3 2021
Shares 9,123 Value ($000) $650 Avg Close $62.11 Range $45.09 - $79.75
Q1 2021
Shares 17,792 Value ($000) $447 Avg Close $18.81 Range $10.72 - $28.66
Q4 2020
Shares 41,069 Value ($000) $493 Avg Close $11.83 Range $9.86 - $14.14
Q3 2020
Shares 49,878 Value ($000) $499 Avg Close $12.03 Range $9.67 - $13.78
Q2 2020
Shares 46,870 Value ($000) $490 Avg Close $11.11 Range $9.25 - $12.98
Q1 2020
Shares 46,985 Value ($000) $503 Avg Close $12.11 Range $7.10 - $16.05
Q4 2019
Shares 46,912 Value ($000) $743 Avg Close $10.72 Range $7.40 - $17.63
Q3 2019
Shares 39,009 Value ($000) $306 Avg Close $8.88 Range $6.71 - $10.70
Q2 2019
Shares 32,226 Value ($000) $341 Avg Close $10.27 Range $8.67 - $12.54
Q1 2019
Shares 28,336 Value ($000) $343 Avg Close $12.49 Range $9.97 - $14.77
Q4 2018
Shares 17,507 Value ($000) $180 Avg Close $11.89 Range $8.63 - $13.83
Q3 2018
Shares 14 Value ($000) $188 Avg Close $14.44 Range $12.23 - $15.91
Q1 2018
Shares 8,928 Value ($000) $328 Avg Close $36.37 Range $27.19 - $46.14
Q4 2015
Shares 32,695 Value ($000) $2,227 Avg Close $60.32 Range $40.47 - $76.42
Q3 2015
Shares 30,863 Value ($000) $1,399 Avg Close $58.24 Range $42.20 - $70.52
Q2 2015
Shares 44,386 Value ($000) $2,338 Avg Close $39.47 Range $30.14 - $55.97
Q3 2014
Shares 54 Value ($000) $2 Avg Close $21.20 Range $16.71 - $24.31
Q2 2014
Shares 91 Value ($000) $2 Avg Close $25.01 Range $18.52 - $41.33
Q1 2014
Shares 2,612 Value ($000) $100 Avg Close $32.24 Range $24.42 - $49.24
Q4 2013
Shares 22 Value ($000) $0 Avg Close $25.08 Range $18.93 - $30.55
Q3 2013
Shares 762 Value ($000) $15 Avg Close $17.69 Range $12.14 - $22.48
Q2 2013
Shares 786 Value ($000) $10 Avg Close $9.30 Range $6.49 - $14.00