MSL
ONCE

Mackay Shields LLC’s Spark Therapeutics, Inc. Common Stock ONCE Stock Holding History

Mackay Shields LLC’s Portfolio ONCE Stock Details ONCE Fund Activity
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Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2019
Q4 		– Sell
2019
Q3 		$2.33M Sell
2019
Q2 		$2.6M Buy
2019
Q1 		$1.03M Sell
2018
Q4 		$482K Buy
2018
Q3 		$638K Buy
2018
Q2 		$851K Sell
2018
Q1 		$778K Buy