Cubist Systematic Strategies’s Builders FirstSource BLDR Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	$5.81M	Buy	47,900 +13,300	+38%	+$1.76M	0.03%	872
2025 Q2	$4.04M	Buy	34,600 +8,200	+31%	+$946K	0.02%	1150
2025 Q1	$3.3M	Buy	26,400 +6,300	+31%	+$917K	0.02%	1131
2024 Q4	$2.87M	Sell	20,100 -6,500	-24%	-$1.15M	0.02%	1153
2024 Q3	$5.16M	Buy	26,600 +3,100	+13%	+$514K	0.03%	819
2024 Q2	$3.25M	Buy	23,500 +11,300	+93%	+$1.92M	0.02%	1035
2024 Q1	$2.54M	Sell	12,200 -38,500	-76%	-$7.12M	0.01%	1452
2023 Q4	$8.46M	Sell	50,700 -23,900	-32%	-$3.18M	0.06%	550
2023 Q3	$9.29M	Sell	74,600 -2,100	-3%	-$290K	0.07%	413
2023 Q2	$10.4M	Buy	76,700 +69,900	+1,028%	+$7.77M	0.07%	413
2023 Q1	$604K	Buy	+6,800	New	+$539K	﹤0.01%	2543