Balyasny Asset Management’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
-86,106
Closed -$8.35M 1473
2019
Q3
$8.35M Buy
86,106
+18,431
+27% +$1.79M 0.06% 398
2019
Q2
$6.93M Buy
67,675
+41,635
+160% +$4.26M 0.04% 433
2019
Q1
$2.97M Buy
+26,040
New +$2.97M 0.02% 635
2018
Q4
Sell
-29,581
Closed -$1.61M 1711
2018
Q3
$1.61M Buy
29,581
+19,893
+205% +$1.09M 0.01% 849
2018
Q2
$802K Sell
9,688
-20,736
-68% -$1.72M ﹤0.01% 1014
2018
Q1
$2.03M Sell
30,424
-27,756
-48% -$1.85M 0.01% 816
2017
Q4
$2.99M Sell
58,180
-71,703
-55% -$3.69M 0.01% 826
2017
Q3
$11.6M Buy
129,883
+70,483
+119% +$6.28M 0.05% 390
2017
Q2
$3.55M Buy
59,400
+30,400
+105% +$1.82M 0.01% 671
2017
Q1
$1.55M Sell
29,000
-42,600
-59% -$2.27M 0.01% 816
2016
Q4
$3.57M Sell
71,600
-124,300
-63% -$6.2M 0.02% 623
2016
Q3
$11.8M Buy
195,900
+98,400
+101% +$5.91M 0.07% 353
2016
Q2
$4.99M Buy
+97,500
New +$4.99M 0.03% 417