OAM
ONCE

Oxford Asset Management’s Spark Therapeutics, Inc. Common Stock ONCE Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2019
Q3
Sell
-226,200
Closed -$23.2M 2079
2019
Q2
$23.2M Hold
226,200
0.5% 13
2019
Q1
$25.8M Buy
+226,200
New +$25.8M 0.56% 16
2016
Q2
Sell
-20,774
Closed -$613K 924
2016
Q1
$613K Buy
+20,774
New +$613K 0.02% 585