Mackay Shields LLC’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
-24,009
Closed -$2.33M 1522
2019
Q3
$2.33M Sell
24,009
-1,400
-6% -$140K 0.01% 844
2019
Q2
$2.6M Buy
25,409
+16,387
+182% +$1.77M 0.02% 794
2019
Q1
$1.03M Sell
9,022
-3,300
-27% -$243K 0.01% 989
2018
Q4
$482K Buy
12,322
+633
+5% +$27.5K ﹤0.01% 1151
2018
Q3
$638K Buy
11,689
+1,400
+14% +$95.7K ﹤0.01% 966
2018
Q2
$851K Sell
10,289
-1,400
-12% -$108K 0.01% 999
2018
Q1
$778K Buy
+11,689
New +$675K ﹤0.01% 1036