William Blair Investment Management’s Cambrex Corporation CBM Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2019 Q3	–	Sell	-2,639,861	Closed	-$124M	–	397
2019 Q2	$124M	Sell	2,639,861 -19,620	-0.7%	-$823K	0.52%	68
2019 Q1	$103M	Buy	2,659,481 +75,662	+3%	+$3.1M	0.43%	70
2018 Q4	$97.6M	Buy	2,583,819 +53,422	+2%	+$2.7M	0.48%	68
2018 Q3	$173M	Buy	2,530,397 +228,059	+10%	+$14.1M	0.6%	53
2018 Q2	$120M	Buy	2,302,338 +331,005	+17%	+$16.5M	0.45%	66
2018 Q1	$103M	Sell	1,971,333 -381,699	-16%	-$20.4M	0.39%	83
2017 Q4	$113M	Buy	2,353,032 +620,098	+36%	+$30.7M	0.44%	80
2017 Q3	$95.3M	Buy	1,732,934 +8,433	+0.5%	+$464K	0.34%	99
2017 Q2	$103M	Sell	1,724,501 -299,255	-15%	-$16.8M	0.37%	89
2017 Q1	$111M	Sell	2,023,756 -56,857	-3%	-$3.04M	0.42%	73
2016 Q4	$112M	Buy	2,080,613 +33,118	+2%	+$1.59M	0.45%	77
2016 Q3	$91M	Buy	2,047,495 +73,836	+4%	+$3.59M	0.35%	93
2016 Q2	$102M	Buy	1,973,659 +40,447	+2%	+$1.93M	0.4%	85
2016 Q1	$85.1M	Buy	1,933,212 +137,406	+8%	+$5.42M	0.34%	102
2015 Q4	$84.6M	Buy	1,795,806 +250,923	+16%	+$12.1M	0.34%	105
2015 Q3	$61.3M	Buy	+1,544,883	New	+$72.3M	0.13%	255