PROTHENA CORP PLC

Ticker: PRTA CUSIP: G72800108 Class: Common Stock

Magnetar Financial LLC's Holding History (CIK: 0001352851)

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

Q3 2023

Shares 5,923 Value ($000) $286 Avg Close $59.41 Range $45.22 - $73.14

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	5,923	$286	$59.41	$45.22 - $73.14