Marshall Wace North America’s Ribbon Communications RBBN Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2021 Q2	–	Sell	-14,333	Closed	-$118K	–	1650
2021 Q1	$118K	Buy	+14,333	New	+$118K	﹤0.01%	1403
2013 Q4	$90K	Sell	5,734 -34,266	-86%	-$538K	﹤0.01%	672
2013 Q3	$676K	Buy	+40,000	New	+$676K	0.02%	406