Capstone Investment Advisors’s Spark Therapeutics, Inc. Common Stock ONCE Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2019 Q4	–	Sell	-53,374	Closed	-$5.18M	–	629
2019 Q3	$5.18M	Buy	53,374 +2,583	+5%	+$250K	0.04%	63
2019 Q2	$5.2M	Buy	50,791 +31,559	+164%	+$3.23M	0.04%	92
2019 Q1	$2.19M	Buy	+19,232	New	+$2.19M	0.02%	111