GREAT LAKES ADVISORS, LLC

Position in MLM — Martin Marietta Materials Inc

CIK 1078013 CHICAGO, IL

Position in MLM

as of Jun 30, 2026 · filed Aug 10, 2026 Compact

Position Value

$130,672,143

+$2,807,318 QoQ

Shares Held

226,586

+4.3% QoQ

Ownership

0.377%

of shares outstanding

% of Portfolio

1.12%

of 13F equity value

Holder Rank

#42

of 1,072 holders

Holding Since

Mar 2020

15 quarters on record

Voting authority Sole 98% Shared 0% None 2%

Basic Materials · as of Jun 30, 2026

GREAT LAKES ADVISORS, LLC holds $148,714,770 across 3 Building Materials names. MLM ranks #1 (87.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MLM	Martin Marietta Materials Inc This page	226,586	$130,672,143
2	AMRZ	Amrize Ltd	318,488	$16,975,409
3	CRH	Crh Public Ltd Co	9,974	$1,067,218

15 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$130,672,143	226,586	+4.3%	Shares	Sole	2026-08-10
2026-03-31	$127,864,825	217,206	+18.6%	Shares	Sole	2026-05-12
2025-12-31	$114,009,043	183,100	-0.7%	Shares	Sole	2026-02-12
2025-09-30	$116,261,446	184,460	-0.3%	Shares	Sole	2025-11-03
2025-06-30	$101,519,719	184,931	+0.4%	Shares	Sole	2025-08-11
2025-03-31	$88,049,072	184,153	+6.8%	Shares	Other	2025-05-16
2024-12-31	$89,083,337	172,475	+19.4%	Shares	Sole	2025-02-10
2024-09-30	$77,760,975	144,470	-0.0%	Shares	Sole	2024-11-04
2024-06-30	$78,282,513	144,486	-2.3%	Shares	Sole	2024-08-06
2024-03-31	$90,781,463	147,867	+0.3%	Shares	Sole	2024-05-08
2023-12-31	$73,575,254	147,472	-43.1%	Shares	Other	2024-02-08
2023-09-30	$106,330,327	259,039	+29.4%	Shares	Other	2023-11-07
2023-06-30	$92,391,094	200,115	-11.5%	Shares	Sole	2023-08-10
2023-03-31	$80,251,726	226,023	+2322.0%	Shares	Sole	2023-05-10
2020-03-31	$1,765,894	9,332	—	Shares	Sole	2020-05-08
No filing history on record for this holder in this stock.