Janus Henderson Group’s Martin Marietta Materials MLM Stock Holding History

Janus Henderson Group’s Portfolio MLM Stock Details MLM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$33.1M	Sell	56,174 -452	-0.8%	-$288K	0.02%	494
2025 Q4	$35.3M	Buy	56,626 +526	+0.9%	+$327K	0.02%	482
2025 Q3	$35.4M	Sell	56,100 -699	-1%	-$417K	0.02%	483
2025 Q2	$31.2M	Sell	56,799 -270	-0.5%	-$143K	0.02%	484
2025 Q1	$27.3M	Buy	57,069 +36	+0.1%	+$18.3K	0.02%	499
2024 Q4	$29.5M	Sell	57,033 -7,485	-12%	-$4.25M	0.02%	506
2024 Q3	$34.7M	Hold	64,518	–	–	0.02%	463
2024 Q2	$35M	Sell	64,518 -1,507	-2%	-$876K	0.02%	456
2024 Q1	$40.5M	Sell	66,025 -14,882	-18%	-$8.12M	0.02%	432
2023 Q4	$40.4M	Sell	80,907 -907	-1%	-$409K	0.02%	415
2023 Q3	$33.6M	Sell	81,814 -5,847	-7%	-$2.59M	0.02%	439
2023 Q2	$40.5M	Sell	87,661 -5,326	-6%	-$2.1M	0.03%	430
2023 Q1	$33M	Sell	92,987 -9,868	-10%	-$3.46M	0.02%	469
2022 Q4	$34.8M	Sell	102,855 -60,947	-37%	-$20.8M	0.02%	453
2022 Q3	$52.8M	Buy	163,802 +89,715	+121%	+$30.4M	0.02%	503
2022 Q2	$22.2M	Sell	74,087 -75,007	-50%	-$25.6M	0.02%	547
2022 Q1	$57.4M	Sell	149,094 -44,191	-23%	-$17.1M	0.03%	456
2021 Q4	$85.1M	Buy	193,285 +65,497	+51%	+$26.5M	0.04%	393
2021 Q3	$43.7M	Buy	127,788 +10,030	+9%	+$3.65M	0.02%	589
2021 Q2	$41.4M	Sell	117,758 -21,829	-16%	-$7.78M	0.02%	620
2021 Q1	$46.9M	Sell	139,587 -42,952	-24%	-$13.7M	0.02%	568
2020 Q4	$51.8M	Sell	182,539 -39,710	-18%	-$10.6M	0.02%	523
2020 Q3	$52.3M	Buy	222,249 +119,193	+116%	+$25.8M	0.03%	486
2020 Q2	$21.3M	Sell	103,056 -191,822	-65%	-$36.9M	0.01%	681
2020 Q1	$55.8M	Buy	294,878 +144,505	+96%	+$34.6M	0.04%	430
2019 Q4	$42M	Buy	150,373 +96,918	+181%	+$25.8M	0.02%	644
2019 Q3	$14.7M	Buy	53,455 +15,243	+40%	+$3.77M	0.01%	880
2019 Q2	$8.79M	Buy	38,212 +12,347	+48%	+$2.67M	﹤0.01%	965
2019 Q1	$5.2M	Buy	25,865 +10,993	+74%	+$2.05M	﹤0.01%	998
2018 Q4	$2.56M	Sell	14,872 -2,944	-17%	-$523K	﹤0.01%	1069
2018 Q3	$3.24M	Buy	17,816 +63	+0.4%	+$13K	﹤0.01%	1097
2018 Q2	$3.96M	Sell	17,753 -6,391	-26%	-$1.36M	﹤0.01%	1058
2018 Q1	$5M	Sell	24,144 -4,787	-17%	-$1.04M	﹤0.01%	1002
2017 Q4	$6.39M	Sell	28,931 -134,870	-82%	-$28.2M	﹤0.01%	942
2017 Q3	$33.8M	Sell	163,801 -61,364	-27%	-$13M	0.02%	611
2017 Q2	$50.1M	Buy	225,165 +217,072	+2,682%	+$49.1M	0.03%	511
2017 Q1	$1.77M	Hold	8,093	–	–	0.01%	523
2016 Q4	$1.79M	Buy	8,093 +951	+13%	+$195K	0.01%	526
2016 Q3	$1.28M	Hold	7,142	–	–	0.01%	586
2016 Q2	$1.37M	Hold	7,142	–	–	0.01%	556
2016 Q1	$1.14M	Hold	7,142	–	–	0.01%	620
2015 Q4	$975K	Hold	7,142	–	–	0.01%	645
2015 Q3	$1.08M	Buy	7,142 +3,192	+81%	+$517K	0.01%	618
2015 Q2	$559K	Hold	3,950	–	–	﹤0.01%	765
2015 Q1	$552K	Hold	3,950	–	–	﹤0.01%	767
2014 Q4	$436K	Hold	3,950	–	–	﹤0.01%	792
2014 Q3	$509K	Hold	3,950	–	–	﹤0.01%	703
2014 Q2	$522K	Hold	3,950	–	–	﹤0.01%	687
2014 Q1	$507K	Buy	3,950 +1,000	+34%	+$115K	﹤0.01%	698
2013 Q4	$295K	Hold	2,950	–	–	﹤0.01%	721
2013 Q3	$290K	Hold	2,950	–	–	﹤0.01%	710
2013 Q2	$295K	Buy	+2,950	New	+$306K	﹤0.01%	694

Other funds holding MLM

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $187B AUM 18.48% 1-Year Est. Return

Aristotle Capital Management Los Angeles, California $47.8B AUM 13.38% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return

Janus Henderson Group's MLM Position: Q1 2026 in Review

Janus Henderson Group reduced its Martin Marietta Materials (MLM) stake by 0.8% in Q1 2026, selling an estimated $288K and leaving 56,174 shares worth $33.1M. The position accounts for 0.02% of the portfolio, ranked #494.

Janus Henderson Group first reported a position in MLM in Q2 2013 and has held it in 52 quarters since. The position peaked at $85.1M in Q4 2021. 1,069 funds tracked by Wall St. Rank hold MLM as of Q1 2026.

Janus Henderson Group held 56,174 shares of Martin Marietta Materials worth $33.1M as of Q1 2026.
Janus Henderson Group sold 452 Martin Marietta Materials shares in Q1 2026, an estimated $288K.
Martin Marietta Materials made up 0.02% of Janus Henderson Group's portfolio in Q1 2026, its #494 holding.
Janus Henderson Group first reported a position in Martin Marietta Materials in Q2 2013 and has held it in 52 quarters since.
Janus Henderson Group's Martin Marietta Materials position peaked at $85.1M in Q4 2021.
1,069 funds tracked by Wall St. Rank held Martin Marietta Materials as of Q1 2026.

Based on Janus Henderson Group's 13F filing for Q1 2026, filed 15 May 2026.