Jane Street’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
$1.32M Buy
2019
Q2
Hold
2019
Q1
Sell
2018
Q4
$378K Buy
2018
Q2
Sell
2018
Q1
$1.57M Buy
2017
Q4
Hold
2016
Q2
Sell
2016
Q1
$240K Sell
2015
Q4
$437K Sell
2015
Q3
$641K Buy
2015
Q2
Sell
2015
Q1
$649K Buy