Tiverton Asset 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	$417K	Hold	48,254	–	–	0.01%	436
2019 Q2	$537K	Sell	48,254 -12,347	-20%	-$137K	0.02%	367
2019 Q1	$806K	Buy	60,601 +100	+0.2%	+$1.33K	0.04%	264
2018 Q4	$935K	Sell	60,501 -12,538	-17%	-$194K	0.06%	186
2018 Q3	$1.04M	Buy	+73,039	New	+$1.04M	0.05%	197