William Blair Investment Management’s Invesco Frontier Markets ETF FRN Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2016 Q3	–	Sell	-77,700	Closed	-$862K	–	477
2016 Q2	$862K	Buy	77,700 +2,400	+3%	+$26.6K	﹤0.01%	404
2016 Q1	$822K	Buy	75,300 +3,700	+5%	+$40.4K	﹤0.01%	401
2015 Q4	$766K	Buy	71,600 +12,200	+21%	+$131K	﹤0.01%	408
2015 Q3	$647K	Buy	+59,400	New	+$647K	﹤0.01%	984