Viking Global Investors
ONCE

Viking Global Investors’s Spark Therapeutics, Inc. Common Stock ONCE Stock Holding History

Viking Global Investors’s Portfolio ONCE Stock Details ONCE Fund Activity
Quarter Market Value Status Shares Shares
Change % 		Trade Value Portfolio Weight Portfolio Position
2017
Q4 		– Sell
-243,140
Closed -$21.7M – 74
2017
Q3 		$21.7M Buy
+243,140
New +$21.7M 0.14% 56