PROTHENA CORP PLC

Ticker: PRTA CUSIP: G72800108 Class: Common Stock

Blueshift Asset Management, LLC's Holding History (CIK: 0001727827)

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

Q4 2021

Shares 4,478 Value ($000) $221 Avg Close $55.45 Range $40.50 - $74.32

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	4,478	$221	$55.45	$40.50 - $74.32