Jane Street’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
-13,666
Closed -$1.33M 4214
2019
Q3
$1.33M Buy
+13,666
New +$1.33M ﹤0.01% 1256
2019
Q2
Hold
0
4241
2019
Q1
Sell
-9,665
Closed -$378K 4031
2018
Q4
$378K Buy
+9,665
New +$378K ﹤0.01% 2357
2018
Q2
Sell
-23,621
Closed -$1.57M 4006
2018
Q1
$1.57M Buy
+23,621
New +$1.57M ﹤0.01% 1206
2017
Q4
Hold
0
3681
2016
Q2
Sell
-8,125
Closed -$240K 3154
2016
Q1
$240K Sell
8,125
-1,512
-16% -$44.7K ﹤0.01% 2134
2015
Q4
$437K Sell
9,637
-5,716
-37% -$259K ﹤0.01% 1670
2015
Q3
$641K Buy
+15,353
New +$641K ﹤0.01% 1404
2015
Q2
Sell
-8,379
Closed -$649K 3006
2015
Q1
$649K Buy
+8,379
New +$649K 0.01% 1238