Thompson Siegel & Walmsley’s Martin Marietta Materials MLM Stock Holding History

Thompson Siegel & Walmsley’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	$227K	Hold	385	–	–	﹤0.01%	406
2025 Q4	$240K	Hold	385	–	–	﹤0.01%	389
2025 Q3	$243K	Hold	385	–	–	﹤0.01%	387
2025 Q2	$211K	Buy	+385	New	+$203K	﹤0.01%	390
2024 Q4	–	Sell	-385	Closed	-$207K	–	406
2024 Q3	$207K	Hold	385	–	–	﹤0.01%	378
2024 Q2	$209K	Sell	385 -6	-2%	-$3.49K	﹤0.01%	352
2024 Q1	$240K	Sell	391 -176	-31%	-$96.1K	﹤0.01%	343
2023 Q4	$283K	Hold	567	–	–	﹤0.01%	325
2023 Q3	$233K	Hold	567	–	–	﹤0.01%	336
2023 Q2	$262K	Sell	567 -95	-14%	-$37.5K	﹤0.01%	340
2023 Q1	$235K	Hold	662	–	–	﹤0.01%	345
2022 Q4	$224K	Hold	662	–	–	﹤0.01%	337
2022 Q3	$213K	Hold	662	–	–	﹤0.01%	339
2022 Q2	$198K	Hold	662	–	–	﹤0.01%	348
2022 Q1	$255K	Hold	662	–	–	﹤0.01%	355
2021 Q4	$292K	Hold	662	–	–	﹤0.01%	347
2021 Q3	$226K	Hold	662	–	–	﹤0.01%	359
2021 Q2	$233K	Hold	662	–	–	﹤0.01%	363
2021 Q1	$222K	Buy	662 +6	+0.9%	+$1.92K	﹤0.01%	347
2020 Q4	$186K	Hold	656	–	–	﹤0.01%	340
2020 Q3	$154K	Hold	656	–	–	﹤0.01%	341
2020 Q2	$136K	Hold	656	–	–	﹤0.01%	349
2020 Q1	$124K	Hold	656	–	–	﹤0.01%	345
2019 Q4	$183K	Hold	656	–	–	﹤0.01%	380
2019 Q3	$180K	Hold	656	–	–	﹤0.01%	395
2019 Q2	$151K	Hold	656	–	–	﹤0.01%	409
2019 Q1	$132K	Hold	656	–	–	﹤0.01%	411
2018 Q4	$113K	Hold	656	–	–	﹤0.01%	411
2018 Q3	$119K	Hold	656	–	–	﹤0.01%	441
2018 Q2	$147K	Hold	656	–	–	﹤0.01%	431
2018 Q1	$136K	Hold	656	–	–	﹤0.01%	431
2017 Q4	$145K	Hold	656	–	–	﹤0.01%	447
2017 Q3	$135K	Hold	656	–	–	﹤0.01%	440
2017 Q2	$146K	Hold	656	–	–	﹤0.01%	442
2017 Q1	$143K	Hold	656	–	–	﹤0.01%	472
2016 Q4	$145K	Hold	656	–	–	﹤0.01%	427
2016 Q3	$117K	Hold	656	–	–	﹤0.01%	434
2016 Q2	$126K	Hold	656	–	–	﹤0.01%	410
2016 Q1	$105K	Hold	656	–	–	﹤0.01%	409
2015 Q4	$90K	Hold	656	–	–	﹤0.01%	421
2015 Q3	$100K	Hold	656	–	–	﹤0.01%	421
2015 Q2	$93K	Hold	656	–	–	﹤0.01%	435
2015 Q1	$92K	Hold	656	–	–	﹤0.01%	442
2014 Q4	$72K	Hold	656	–	–	﹤0.01%	456
2014 Q3	$85K	Hold	656	–	–	﹤0.01%	435
2014 Q2	$87K	Sell	656 -300	-31%	-$37.7K	﹤0.01%	426
2014 Q1	$123K	Sell	956 -100	-9%	-$11.5K	﹤0.01%	411
2013 Q4	$106K	Hold	1,056	–	–	﹤0.01%	419
2013 Q3	$104K	Hold	1,056	–	–	﹤0.01%	424
2013 Q2	$104K	Buy	+1,056	New	+$110K	﹤0.01%	426

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

Thompson Siegel & Walmsley's MLM Position: Q1 2026 in Review

Thompson Siegel & Walmsley held its Martin Marietta Materials (MLM) position steady in Q1 2026 at 385 shares worth $227K. The position accounts for ﹤0.01% of the portfolio, ranked #406.

Thompson Siegel & Walmsley first reported a position in MLM in Q2 2013 and has held it in 50 quarters since. The position peaked at $292K in Q4 2021. 1,070 funds tracked by Wall St. Rank hold MLM as of Q1 2026.

Thompson Siegel & Walmsley held 385 shares of Martin Marietta Materials worth $227K as of Q1 2026.
Thompson Siegel & Walmsley left its Martin Marietta Materials share count unchanged in Q1 2026.
Martin Marietta Materials made up ﹤0.01% of Thompson Siegel & Walmsley's portfolio in Q1 2026, its #406 holding.
Thompson Siegel & Walmsley first reported a position in Martin Marietta Materials in Q2 2013 and has held it in 50 quarters since.
Thompson Siegel & Walmsley's Martin Marietta Materials position peaked at $292K in Q4 2021.
1,070 funds tracked by Wall St. Rank held Martin Marietta Materials as of Q1 2026.

Based on Thompson Siegel & Walmsley's 13F filing for Q1 2026, filed 11 May 2026.