Trexquant Investment’s Ribbon Communications RBBN Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2019 Q4	–	Sell	-33,300	Closed	-$194K	–	1232
2019 Q3	$194K	Buy	+33,300	New	+$194K	0.02%	755
2019 Q2	–	Sell	-16,321	Closed	-$84K	–	1064
2019 Q1	$84K	Buy	+16,321	New	+$84K	0.01%	939