Renaissance Technologies’s Sienna Biopharmaceuticals, Inc. SNNA Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2019 Q3	–	Sell	-586,294	Closed	-$510K	–	3853
2019 Q2	$510K	Buy	586,294 +281,094	+92%	+$245K	﹤0.01%	2987
2019 Q1	$708K	Buy	305,200 +186,600	+157%	+$433K	﹤0.01%	2813
2018 Q4	$275K	Buy	+118,600	New	+$275K	﹤0.01%	3050