Columbia Wanger Asset Management’s OraSure Technologies OSUR Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2017 Q4	$7.1M	Buy	376,174 +54,590	+17%	+$1.03M	0.11%	203
2017 Q3	$7.24M	Sell	321,584 -338,327	-51%	-$7.61M	0.11%	188
2017 Q2	$11.4M	Buy	+659,911	New	+$11.4M	0.16%	170