Perceptive Advisors’s Alder Biopharmaceuticals ALDR Stock Holding History

Perceptive Advisors’s Portfolio ALDR Stock Details ALDR Fund Activity

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Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2017 Q2	–	Sell
2017 Q1	$7.99M	Hold
2016 Q4	$7.99M	Sell
2016 Q3	$12.8M	Sell
2016 Q2	$9.99M	Buy
2016 Q1	$9.18M	Buy
2015 Q2	–	Sell
2015 Q1	$4.33M	Buy