Riverhead Capital Management’s Gritstone bio, Inc. Common Stock GRTS Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2019 Q3	$405K	Hold	46,907	–	–	0.01%	811
2019 Q2	$523K	Buy	46,907 +54	+0.1%	+$602	0.02%	708
2019 Q1	$623K	Sell	46,853 -1,178	-2%	-$15.7K	0.03%	614
2018 Q4	$742K	Buy	48,031 +38,131	+385%	+$589K	0.03%	527
2018 Q3	$141K	Buy	+9,900	New	+$141K	0.01%	1315