Cowen and Company’s Spark Therapeutics, Inc. Common Stock ONCE Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2019
Q4
Sell
-14,000
Closed -$48K 691
2019
Q3
$48K Buy
+14,000
New +$1.4M 0.01% 327