Deerfield 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
2017
Q2
Sell
-283,000
Closed -$15.1M 102
2017
Q1
$15.1M Hold
283,000
0.58% 54
2016
Q4
$14.1M Sell
283,000
-85,000
-23% -$4.24M 0.58% 52
2016
Q3
$22.1M Hold
368,000
1.03% 33
2016
Q2
$18.8M Buy
+368,000
New +$18.8M 0.74% 45
2015
Q3
Sell
-631,192
Closed -$38M 146
2015
Q2
$38M Hold
631,192
1.27% 24
2015
Q1
$48.9M Buy
+631,192
New +$48.9M 1.58% 16