Tang Capital Management’s Prothena Corp PRTA Stock Holding History

Tang Capital Management’s Portfolio PRTA Stock Details PRTA Fund Activity

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Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2020 Q4	–	Sell
2020 Q3	$1.78M	Sell
2020 Q2	$2.86M	Sell
2020 Q1	$4.54M	Hold
2019 Q4	$6.71M	Hold
2019 Q3	$3.32M	Buy
2019 Q2	$3.42M	Hold
2019 Q1	$3.93M	Buy
2018 Q4	$490K	Buy