PROTHENA CORP PLC

Ticker: PRTA CUSIP: G72800108 Class: Common Stock

Prosight Management, LP's Holding History (CIK: 0001617201)

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

Q3 2025
Shares 20,000 Value ($000) $195 Avg Close $7.69 Range $5.96 - $9.85
Q2 2025
Shares 267,800 Value ($000) $1,626 Avg Close $7.50 Range $4.32 - $12.45
Q1 2025
Shares 408,122 Value ($000) $5,051 Avg Close $14.14 Range $11.78 - $16.66
Q4 2024
Shares 418,122 Value ($000) $5,791 Avg Close $15.77 Range $11.70 - $18.88
Q3 2024
Shares 483,467 Value ($000) $8,088 Avg Close $21.50 Range $15.52 - $25.42
Q2 2024
Shares 286,926 Value ($000) $5,922 Avg Close $21.64 Range $18.69 - $26.36
Q1 2024
Shares 170,469 Value ($000) $4,223 Avg Close $29.75 Range $24.25 - $41.55
Q4 2023
Shares 229,539 Value ($000) $8,341 Avg Close $38.49 Range $28.51 - $55.89
Q3 2023
Shares 126,202 Value ($000) $6,089 Avg Close $59.41 Range $45.22 - $73.14
Q2 2023
Shares 120,000 Value ($000) $8,194 Avg Close $64.50 Range $47.45 - $79.65
Q1 2023
Shares 447,092 Value ($000) $21,671 Avg Close $52.83 Range $45.06 - $60.82
Q4 2022
Shares 330,000 Value ($000) $19,883 Avg Close $58.56 Range $50.89 - $66.47
Q3 2022
Shares 321,093 Value ($000) $19,468 Avg Close $31.61 Range $25.02 - $64.00
Q2 2022
Shares 550,000 Value ($000) $14,933 Avg Close $29.25 Range $21.06 - $40.31
Q1 2022
Shares 566,538 Value ($000) $20,718 Avg Close $36.05 Range $29.53 - $49.77
Q4 2021
Shares 441,000 Value ($000) $21,785 Avg Close $55.45 Range $40.50 - $74.32
Q3 2021
Shares 323,300 Value ($000) $23,029 Avg Close $62.11 Range $45.09 - $79.75
Q2 2021
Shares 422,000 Value ($000) $21,695 Avg Close $31.20 Range $21.30 - $59.74
Q1 2021
Shares 600,000 Value ($000) $15,072 Avg Close $18.81 Range $10.72 - $28.66
Q4 2020
Shares 1,091,202 Value ($000) $13,105 Avg Close $11.83 Range $9.86 - $14.14
Q3 2020
Shares 545,195 Value ($000) $5,447 Avg Close $12.03 Range $9.67 - $13.78