KING LUTHER CAPITAL MANAGEMENT CORP

Position in MLM — Martin Marietta Materials Inc

CIK 310051 FORT WORTH, TX

Position in MLM

as of Mar 31, 2026 · filed May 11, 2026 Compact

Position Value

$392,485,906

-$37,229,194 QoQ

Shares Held

666,722

-3.4% QoQ

Ownership

1.11%

of shares outstanding

% of Portfolio

1.79%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Basic Materials · as of Mar 31, 2026

KING LUTHER CAPITAL MANAGEMENT CORP holds $401,421,001 across 4 Building Materials names. MLM ranks #1 (97.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MLM	Martin Marietta Materials Inc This page	666,722	$392,485,906
2	EXP	Eagle Materials Inc	27,192	$5,151,524
3	CRH	Crh Public Ltd Co	19,873	$2,089,049
4	VMC	Vulcan Materials CO	6,223	$1,694,522

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$392,485,906	666,722	-3.4%	Shares	Sole	2026-05-11
2025-12-31	$429,715,100	690,128	+0.7%	Shares	Sole	2026-02-09
2025-09-30	$431,806,718	685,103	-0.8%	Shares	Sole	2025-11-07
2025-06-30	$379,278,659	690,904	-2.7%	Shares	Sole	2025-08-07
2025-03-31	$339,593,266	710,253	-1.0%	Shares	Sole	2025-05-12
2024-12-31	$370,510,758	717,349	-0.1%	Shares	Sole	2025-02-07
2024-09-30	$386,380,071	717,845	-0.3%	Shares	Sole	2024-11-08
2024-06-30	$390,035,318	719,888	-2.3%	Shares	Sole	2024-08-12
2024-03-31	$452,144,708	736,464	+7.1%	Shares	Sole	2024-05-14
2023-12-31	$342,951,232	687,401	+0.0%	Shares	Sole	2024-02-09
2023-09-30	$282,136,449	687,333	+3.0%	Shares	Sole	2023-11-13
2023-06-30	$308,148,526	667,436	+0.3%	Shares	Sole	2023-08-10
2023-03-31	$236,369,478	665,717	-0.8%	Shares	Sole	2023-05-11
2022-12-31	$226,857,968	671,237	+0.4%	Shares	Sole	2023-02-13
2022-09-30	$215,436,338	668,870	+0.2%	Shares	Sole	2022-11-10
2022-06-30	$199,698,113	667,351	-0.0%	Shares	Sole	2022-08-11
2022-03-31	$256,859,035	667,357	+1.1%	Shares	Sole	2022-05-11
2021-12-31	$290,771,833	660,065	+0.2%	Shares	Sole	2022-02-14
2021-09-30	$225,148,327	658,945	-0.4%	Shares	Sole	2021-11-10
2021-06-30	$232,790,917	661,695	+0.2%	Shares	Sole	2021-08-13
2021-03-31	$221,802,393	660,480	+0.6%	Shares	Sole	2021-05-12
2020-12-31	$186,502,408	656,768	-2.1%	Shares	Sole	2021-02-10
2020-09-30	$157,877,369	670,791	-1.0%	Shares	Sole	2020-11-12
2020-06-30	$139,944,564	677,468	+6.8%	Shares	Sole	2020-08-12
2020-03-31	$120,030,292	634,309	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.