Marshall Wace’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
2019
Q3
$18.2M Buy
2019
Q2
$6.03M Buy
2019
Q1
$5.75M Buy
2018
Q4
$117K Sell
2018
Q3
$2.25M Buy
2018
Q1
Sell
2017
Q4
$335K Sell
2017
Q3
$1.46M Buy
2017
Q1
Sell
2016
Q4
$4.74M Buy
2016
Q2
Sell
2016
Q1
$405K Buy