Quantitative Investment Management’s Martin Marietta Materials MLM Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2024 Q3	–	Sell	-1,650	Closed	-$893K	–	396
2024 Q2	$893K	Buy	+1,650	New	+$959K	0.1%	170
2023 Q4	–	Sell	-4,687	Closed	-$1.92M	–	353
2023 Q3	$1.92M	Buy	+4,687	New	+$2.07M	0.3%	74
2022 Q4	–	Sell	-1,402	Closed	-$451K	–	291
2022 Q3	$451K	Buy	+1,402	New	+$475K	0.07%	200
2021 Q3	–	Sell	-717	Closed	-$252K	–	499
2021 Q2	$252K	Buy	+717	New	+$255K	0.02%	343
2020 Q1	–	Sell	-6,144	Closed	-$1.72M	–	714
2019 Q4	$1.72M	Buy	+6,144	New	+$1.64M	0.05%	342
2019 Q3	–	Sell	-8,212	Closed	-$1.89M	–	713
2019 Q2	$1.89M	Buy	+8,212	New	+$1.78M	0.07%	297
2019 Q1	–	Sell	-13,000	Closed	-$2.23M	–	770
2018 Q4	$2.23M	Buy	13,000 +10,100	+348%	+$1.79M	0.12%	172
2018 Q3	$527K	Sell	2,900 -27,600	-90%	-$5.7M	0.02%	421
2018 Q2	$6.81M	Buy	30,500 +21,500	+239%	+$4.59M	0.14%	152
2018 Q1	$1.86M	Buy	+9,000	New	+$1.95M	0.03%	468
2017 Q2	–	Sell	-8,300	Closed	-$1.81M	–	813
2017 Q1	$1.81M	Sell	8,300 -16,200	-66%	-$3.57M	0.03%	492
2016 Q4	$5.43M	Buy	24,500 +4,700	+24%	+$966K	0.14%	219
2016 Q3	$3.55M	Sell	19,800 -43,100	-69%	-$8.23M	0.12%	210
2016 Q2	$12.1M	Buy	+62,900	New	+$11.3M	0.56%	29
2015 Q4	–	Sell	-11,800	Closed	-$1.79M	–	790
2015 Q3	$1.79M	Buy	+11,800	New	+$1.91M	0.13%	191
2014 Q1	–	Sell	-9,600	Closed	-$959K	–	658
2013 Q4	$959K	Buy	+9,600	New	+$944K	0.09%	202