PROTHENA CORP PLC

Ticker: PRTA CUSIP: G72800108 Class: Common Stock

PERCEPTIVE ADVISORS LLC's Holding History (CIK: 0001224962)

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

Q3 2023
Shares 165,615 Value ($000) $7,991 Avg Close $59.41 Range $45.22 - $73.14
Q2 2023
Shares 184,615 Value ($000) $12,606 Avg Close $64.50 Range $47.45 - $79.65
Q1 2023
Shares 237,646 Value ($000) $11,519 Avg Close $52.83 Range $45.06 - $60.82
Q4 2022
Shares 237,646 Value ($000) $14,318 Avg Close $58.56 Range $50.89 - $66.47
Q3 2022
Shares 230,000 Value ($000) $13,945 Avg Close $31.61 Range $25.02 - $64.00
Q1 2022
Shares 65,144 Value ($000) $2,382 Avg Close $36.05 Range $29.53 - $49.77
Q4 2021
Shares 100,000 Value ($000) $4,940 Avg Close $55.45 Range $40.50 - $74.32
Q3 2021
Shares 100,000 Value ($000) $7,123 Avg Close $62.11 Range $45.09 - $79.75
Q2 2021
Shares 100,000 Value ($000) $5,141 Avg Close $31.20 Range $21.30 - $59.74
Q4 2014
Shares 247,336 Value ($000) $5,135 Avg Close $20.87 Range $17.00 - $24.67
Q3 2014
Shares 300,000 Value ($000) $6,648 Avg Close $21.20 Range $16.71 - $24.31
Q2 2014
Shares 483,162 Value ($000) $10,895 Avg Close $25.01 Range $18.52 - $41.33
Q1 2014
Shares 350,000 Value ($000) $13,409 Avg Close $32.24 Range $24.42 - $49.24