Dynamic Technology Lab’s Vulcan Materials VMC Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-833	Closed	-$238K	–	1192
2025 Q4	$238K	Buy	+833	New	+$244K	0.05%	568
2025 Q3	–	Sell	-1,310	Closed	-$342K	–	1248
2025 Q2	$342K	Buy	+1,310	New	+$337K	0.05%	649
2024 Q2	–	Sell	-6,260	Closed	-$1.71M	–	1418
2024 Q1	$1.71M	Buy	6,260 +4,610	+279%	+$1.14M	0.18%	155
2023 Q4	$375K	Buy	+1,650	New	+$350K	0.04%	697
2023 Q2	–	Sell	-22,226	Closed	-$3.81M	–	1449
2023 Q1	$3.81M	Buy	+22,226	New	+$3.95M	0.35%	34
2022 Q3	–	Sell	-11,491	Closed	-$1.63M	–	1551
2022 Q2	$1.63M	Buy	+11,491	New	+$1.9M	0.18%	152
2021 Q2	–	Sell	-9,859	Closed	-$1.66M	–	1569
2021 Q1	$1.66M	Buy	+9,859	New	+$1.6M	0.19%	116
2020 Q4	–	Sell	-3,024	Closed	-$410K	–	1382
2020 Q3	$410K	Sell	3,024 -10,819	-78%	-$1.36M	0.07%	535
2020 Q2	$1.6M	Buy	+13,843	New	+$1.52M	0.24%	89
2020 Q1	–	Sell	-10,975	Closed	-$1.58M	–	1397
2019 Q4	$1.58M	Buy	10,975 +6,121	+126%	+$876K	0.25%	71
2019 Q3	$734K	Buy	+4,854	New	+$685K	0.13%	255
2018 Q2	–	Sell	-5,200	Closed	-$593K	–	1347
2018 Q1	$593K	Buy	+5,200	New	+$655K	0.09%	418
2016 Q2	–	Sell	-6,100	Closed	-$644K	–	1184
2016 Q1	$644K	Buy	+6,100	New	+$578K	0.17%	156
2015 Q3	–	Sell	-5,678	Closed	-$477K	–	1062
2015 Q2	$477K	Sell	5,678 -682	-11%	-$59.5K	0.17%	197
2015 Q1	$536K	Buy	+6,360	New	+$491K	0.23%	106
2014 Q3	–	Sell	-6,040	Closed	-$385K	–	872
2014 Q2	$385K	Sell	6,040 -120	-2%	-$7.59K	0.18%	198
2014 Q1	$409K	Buy	+6,160	New	+$393K	0.24%	107