William Blair Investment Management’s Praxair Inc PX Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2018 Q4	–	Sell	-496,736	Closed	-$79.8M	–	447
2018 Q3	$79.8M	Buy	496,736 +3,150	+0.6%	+$506K	0.28%	107
2018 Q2	$78.1M	Buy	493,586 +138,914	+39%	+$22M	0.29%	112
2018 Q1	$51.2M	Buy	354,672 +130,999	+59%	+$18.9M	0.2%	144
2017 Q4	$34.6M	Buy	+223,673	New	+$34.6M	0.13%	174