Water Island Capital’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
-81,925
Closed -$7.95M 84
2019
Q3
$7.95M Buy
81,925
+48,725
+147% +$4.73M 0.49% 32
2019
Q2
$23.4M Sell
33,200
-520,439
-94% -$367M 0.54% 39
2019
Q1
$63M Buy
+553,639
New +$63M 3.15% 12