ROYAL LONDON ASSET MANAGEMENT LTD

Position in MLM — Martin Marietta Materials Inc

CIK 863748 UNITED KINGDOM, X0

Position in MLM

as of Mar 31, 2026 · filed May 1, 2026 Compact

Position Value

$9,497,763

-$548,233 QoQ

Shares Held

16,134

0.0% QoQ

Ownership

0.027%

of shares outstanding

% of Portfolio

0.02%

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

ROYAL LONDON ASSET MANAGEMENT LTD holds $115,100,957 across 4 Building Materials names. MLM ranks #3 (8.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CRH	Crh Public Ltd Co	815,117	$85,685,099
2	VMC	Vulcan Materials CO	58,747	$15,996,808
3	MLM	Martin Marietta Materials Inc This page	16,134	$9,497,763
4	AMRZ	Amrize Ltd	69,998	$3,921,287

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$9,497,763	16,134	0.0%	Shares	Sole	2026-05-01
2025-12-31	$10,045,996	16,134	-2.9%	Shares	Sole	2026-02-13
2025-09-30	$10,469,581	16,611	0.0%	Shares	Sole	2025-11-13
2025-06-30	$9,118,774	16,611	+2.5%	Shares	Sole	2025-08-14
2025-03-31	$7,750,009	16,209	+21.1%	Shares	Sole	2025-05-13
2024-12-31	$6,912,319	13,383	+6.9%	Shares	Sole	2025-02-11
2024-09-30	$6,739,428	12,521	0.0%	Shares	Sole	2024-11-14
2024-06-30	$6,783,877	12,521	+19.5%	Shares	Sole	2024-08-07
2024-03-31	$6,431,635	10,476	-31.5%	Shares	Sole	2024-05-14
2023-12-31	$7,625,839	15,285	+32.3%	Shares	Sole	2024-03-01
2023-09-30	$4,741,044	11,550	+5.2%	Shares	Sole	2023-11-14
2023-06-30	$5,068,894	10,979	0.0%	Shares	Sole	2023-08-11
2023-03-31	$3,898,203	10,979	+20.1%	Shares	Sole	2023-05-15
2022-12-31	$3,090,397	9,144	+53.9%	Shares	Sole	2023-02-09
2022-09-30	$1,913,536	5,941	-5.1%	Shares	Sole	2022-11-14
2022-06-30	$1,873,242	6,260	-11.5%	Shares	Sole	2022-09-06
2022-03-31	$2,723,481	7,076	-66.6%	Shares	Sole	2022-09-06
2021-12-31	$9,335,059	21,191	+1.5%	Shares	Sole	2022-10-18
2021-09-30	$7,134,620	20,881	-1.7%	Shares	Sole	2022-10-18
2021-06-30	$7,476,666	21,252	-12.4%	Shares	Sole	2022-10-18
2021-03-31	$8,151,023	24,272	+4.6%	Shares	Sole	2022-10-17
2020-12-31	$6,586,400	23,194	-4.8%	Shares	Sole	2021-01-29
2020-09-30	$5,733,134	24,359	0.0%	Shares	Sole	2020-11-04
2020-06-30	$5,031,838	24,359	-2.9%	Shares	Sole	2020-07-31
2020-03-31	$4,747,023	25,086	—	Shares	Sole	2020-05-01
No filing history on record for this holder in this stock.