International Biotechnology Trust’s Alder Biopharmaceuticals, Inc. ALDR Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2017 Q2	–	Sell	-24,000	Closed	-$498K	–	67
2017 Q1	$498K	Sell	24,000 -56,000	-70%	-$1.16M	0.19%	59
2016 Q4	$1.66M	Buy	+80,000	New	+$1.66M	0.75%	27