Marshall Wace’s Gridsum Holding Inc. GSUM Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2017 Q1	–	Sell	-174,559	Closed	-$1.78M	–	865
2016 Q4	$1.78M	Buy	174,559 +41,886	+32%	+$427K	0.01%	662
2016 Q3	$2.24M	Buy	+132,673	New	+$2.24M	0.02%	570