Heartland Advisors’s Marten Transport MRTN Stock Holding History

Heartland Advisors’s Portfolio MRTN Stock Details MRTN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q2	$5.2M	Buy	400,000 +100,000	+33%	+$1.3M	0.29%	137
2025 Q1	$4.12M	Buy	300,000 +150,000	+100%	+$2.06M	0.24%	147
2024 Q4	$2.34M	Hold	150,000	–	–	0.13%	167
2024 Q3	$2.66M	Hold	150,000	–	–	0.14%	164
2024 Q2	$2.77M	Hold	150,000	–	–	0.15%	151
2024 Q1	$2.77M	Hold	150,000	–	–	0.15%	153
2023 Q4	$3.15M	Hold	150,000	–	–	0.16%	152
2023 Q3	$2.96M	Hold	150,000	–	–	0.17%	158
2023 Q2	$3.23M	Hold	150,000	–	–	0.18%	149
2023 Q1	$3.14M	Hold	150,000	–	–	0.19%	147
2022 Q4	$2.97M	Hold	150,000	–	–	0.19%	151
2022 Q3	$2.87M	Hold	150,000	–	–	0.21%	144
2022 Q2	$2.52M	Hold	150,000	–	–	0.18%	155
2022 Q1	$2.66M	Hold	150,000	–	–	0.17%	160
2021 Q4	$2.57M	Hold	150,000	–	–	0.15%	174
2021 Q3	$2.35M	Hold	150,000	–	–	0.14%	190
2021 Q2	$2.47M	Hold	150,000	–	–	0.14%	195
2021 Q1	$2.55M	Hold	150,000	–	–	0.16%	181
2020 Q4	$2.59M	Hold	150,000	–	–	0.18%	176
2020 Q3	$2.45M	Hold	150,000	–	–	0.21%	149
2020 Q2	$2.52M	Hold	150,000	–	–	0.22%	149
2020 Q1	$2.05M	Hold	150,000	–	–	0.22%	145
2019 Q4	$2.15M	Hold	150,000	–	–	0.16%	156
2019 Q3	$2.08M	Hold	150,000	–	–	0.16%	162
2019 Q2	$1.82M	Hold	150,000	–	–	0.13%	162
2019 Q1	$1.78M	Hold	150,000	–	–	0.13%	162
2018 Q4	$1.62M	Hold	150,000	–	–	0.13%	162
2018 Q3	$2.11M	Sell	150,000 -99,999	-40%	-$1.4M	0.14%	163
2018 Q2	$3.91M	Hold	249,999	–	–	0.26%	147
2018 Q1	$3.8M	Hold	249,999	–	–	0.25%	151
2017 Q4	$3.38M	Hold	249,999	–	–	0.22%	152
2017 Q3	$3.43M	Sell	249,999 -1	-0%	-$14	0.22%	154
2017 Q2	$2.74M	Hold	250,000	–	–	0.18%	156
2017 Q1	$2.35M	Hold	250,000	–	–	0.14%	169
2016 Q4	$2.33M	Sell	250,000 -500,000	-67%	-$4.66M	0.13%	165
2016 Q3	$6.3M	Hold	750,000	–	–	0.36%	115
2016 Q2	$5.94M	Hold	750,000	–	–	0.33%	122
2016 Q1	$5.62M	Hold	750,000	–	–	0.29%	128
2015 Q4	$5.31M	Hold	750,000	–	–	0.21%	135
2015 Q3	$4.85M	Hold	750,000	–	–	0.18%	145
2015 Q2	$6.51M	Sell	750,000 -375,000	-33%	-$3.26M	0.18%	143
2015 Q1	$10.4M	Hold	1,125,000	–	–	0.26%	116
2014 Q4	$9.84M	Hold	1,125,000	–	–	0.19%	143
2014 Q3	$8.02M	Hold	1,125,000	–	–	0.16%	159
2014 Q2	$10.1M	Hold	1,125,000	–	–	0.17%	145
2014 Q1	$9.68M	Hold	1,125,000	–	–	0.17%	153
2013 Q4	$9.09M	Hold	1,125,000	–	–	0.16%	152
2013 Q3	$7.72M	Hold	1,125,000	–	–	0.14%	159
2013 Q2	$7.05M	Buy	+1,125,000	New	+$7.05M	0.13%	173