Ramsey Quantitative Systems’s Ribbon Communications RBBN Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2019 Q1	–	Sell	-30,882	Closed	-$149K	–	195
2018 Q4	$149K	Hold	30,882	–	–	0.18%	203
2018 Q3	$211K	Buy	30,882 +24,671	+397%	+$169K	0.21%	176
2018 Q2	$44K	Buy	+6,211	New	+$44K	0.04%	280