PEAK6 Group’s Sterling Infrastructure STRL Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2018 Q1	–	Sell	-40,511	Closed	-$660K	–	1882
2017 Q4	$660K	Sell	40,511 -479	-1%	-$7.8K	﹤0.01%	491
2017 Q3	$624K	Buy	40,990 +31,008	+311%	+$472K	﹤0.01%	498
2017 Q2	$130K	Buy	+9,982	New	+$130K	﹤0.01%	935