Alambic Investment Management’s Builders FirstSource BLDR Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2020 Q1	–	Sell	-9,230	Closed	-$235K	–	198
2019 Q4	$235K	Sell	9,230 -34,900	-79%	-$834K	0.2%	190
2019 Q3	$908K	Sell	44,130 -14,142	-24%	-$264K	0.68%	43
2019 Q2	$982K	Sell	58,272 -112,459	-66%	-$1.68M	0.61%	43
2019 Q1	$2.28M	Sell	170,731 -81,516	-32%	-$1.07M	0.93%	11
2018 Q4	$2.75M	Buy	+252,247	New	+$3.17M	1.16%	5
2018 Q1	–	Sell	-113,713	Closed	-$2.48M	–	468
2017 Q4	$2.48M	Sell	113,713 -12,656	-10%	-$240K	0.3%	124
2017 Q3	$2.27M	Buy	126,369 +107,669	+576%	+$1.74M	0.25%	141
2017 Q2	$286K	Sell	18,700 -9,900	-35%	-$148K	0.03%	459
2017 Q1	$426K	Sell	28,600 -17,900	-38%	-$231K	0.05%	439
2016 Q4	$510K	Buy	+46,500	New	+$504K	0.09%	329