William Blair Investment Management’s Lumentum LITE Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q2	$34.2M	Buy	+359,698	New	+$34.2M	0.09%	176
2020 Q2	–	Sell	-64,370	Closed	-$4.74M	–	353
2020 Q1	$4.74M	Buy	+64,370	New	+$4.74M	0.02%	293