PROTHENA CORP PLC

Ticker: PRTA CUSIP: G72800108 Class: Common Stock

Redmile Group, LLC's Holding History (CIK: 0001425738)

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

Q3 2022
Shares 525,575 Value ($000) $31,866 Avg Close $31.61 Range $25.02 - $64.00
Q2 2022
Shares 736,175 Value ($000) $19,987 Avg Close $29.25 Range $21.06 - $40.31
Q1 2022
Shares 736,175 Value ($000) $26,922 Avg Close $36.05 Range $29.53 - $49.77
Q4 2021
Shares 765,675 Value ($000) $37,824 Avg Close $55.45 Range $40.50 - $74.32
Q3 2021
Shares 901,491 Value ($000) $64,213 Avg Close $62.11 Range $45.09 - $79.75
Q2 2021
Shares 1,215,657 Value ($000) $62,497 Avg Close $31.20 Range $21.30 - $59.74
Q1 2021
Shares 1,857,072 Value ($000) $46,650 Avg Close $18.81 Range $10.72 - $28.66
Q2 2017
Shares 509,698 Value ($000) $27,585 Avg Close $53.29 Range $48.23 - $59.10
Q1 2017
Shares 849,483 Value ($000) $47,393 Avg Close $52.54 Range $45.13 - $63.14
Q4 2016
Shares 653,725 Value ($000) $32,157 Avg Close $55.18 Range $40.58 - $68.18
Q3 2016
Shares 701,659 Value ($000) $42,078 Avg Close $53.65 Range $35.04 - $64.50
Q2 2016
Shares 487,406 Value ($000) $17,040 Avg Close $43.55 Range $33.53 - $51.45
Q3 2014
Shares 125,973 Value ($000) $2,792 Avg Close $21.20 Range $16.71 - $24.31
Q2 2014
Shares 370,520 Value ($000) $8,355 Avg Close $25.01 Range $18.52 - $41.33
Q1 2014
Shares 559,611 Value ($000) $21,439 Avg Close $32.24 Range $24.42 - $49.24
Q4 2013
Shares 9,100 Value ($000) $241 Avg Close $25.08 Range $18.93 - $30.55