Trexquant Investment’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
2022 Q4	–	Sell	-5,187	Closed	-$1.67M	–	1593
2022 Q3	$1.67M	Buy	5,187 +1,745	+51%	+$591K	0.06%	391
2022 Q2	$1.03M	Buy	+3,442	New	+$1.17M	0.05%	507
2022 Q1	–	Sell	-1,217	Closed	-$536K	–	1593
2021 Q4	$536K	Buy	+1,217	New	+$493K	0.03%	599
2021 Q2	–	Sell	-1,292	Closed	-$434K	–	1339
2021 Q1	$434K	Buy	+1,292	New	+$413K	0.04%	576
2019 Q1	–	Sell	-10,765	Closed	-$1.85M	–	1180
2018 Q4	$1.85M	Buy	+10,765	New	+$1.91M	0.12%	262
2017 Q4	–	Sell	-1,370	Closed	-$283K	–	1173
2017 Q3	$283K	Sell	1,370 -2,530	-65%	-$535K	0.07%	485
2017 Q2	$868K	Buy	+3,900	New	+$882K	0.24%	102
2016 Q3	–	Sell	-7,800	Closed	-$1.5M	–	886
2016 Q2	$1.5M	Buy	7,800 +5,600	+255%	+$1M	0.2%	148
2016 Q1	$351K	Sell	2,200 -29,003	-93%	-$3.99M	0.04%	685
2015 Q4	$4.26M	Buy	+31,203	New	+$4.73M	0.38%	25
2015 Q2	–	Sell	-3,200	Closed	-$447K	–	1138
2015 Q1	$447K	Sell	3,200 -6,000	-65%	-$771K	0.05%	725
2014 Q4	$1.01M	Buy	+9,200	New	+$1.09M	0.18%	157