Sterling Investment Advisors (Pennsylvania)’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	-600	Closed	-$58K	–	459
2019 Q3	$58K	Hold	600	–	–	0.03%	195
2019 Q2	$61K	Hold	600	–	–	0.03%	189
2019 Q1	$68K	Buy	+600	New	+$68K	0.03%	184
2017 Q2	–	Sell	-300	Closed	-$16K	–	389
2017 Q1	$16K	Buy	+300	New	+$16K	0.01%	267