William Blair Investment Management’s Sony SONY Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2017 Q3	–	Sell	-359,860	Closed	-$2.75M	–	456
2017 Q2	$2.75M	Buy	+359,860	New	+$2.75M	0.01%	389