Quantitative Systematic Strategies’s Pulmonx LUNG Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2021 Q3	–	Sell	-10,032	Closed	-$443K	–	210
2021 Q2	$443K	Sell	10,032 -11,724	-54%	-$518K	0.15%	257
2021 Q1	$995K	Buy	+21,756	New	+$995K	0.15%	226