WCMNY
ONCE

Westchester Capital Management (New York)’s Spark Therapeutics, Inc. Common Stock ONCE Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2019
Q4
Sell
-127,876
Closed -$12.4M 165
2019
Q3
$12.4M Sell
127,876
-115,003
-47% -$11.2M 0.48% 29
2019
Q2
$24.9M Buy
+242,879
New +$24.9M 0.81% 20