HighTower Advisors
ONCE

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

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2019
Q1
Sell
-9,700
Closed -$380K 2274
2018
Q4
$380K Buy
+9,700
New +$380K ﹤0.01% 1491