Martin Marietta Materials Inc

NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY, LLC MLM

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/5/2026

Shares

1,928

Value ($000)

1,200

Weight

0.0%

2019 Q4 - 2025 Q4 (25 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2025 Q4	2/5/2026	1,200	0.0%	1,928	12/31/2025
2025 Q3	11/7/2025	1,211	0.0%	1,921	9/30/2025
2025 Q2	8/12/2025	1,055	0.0%	1,922	6/30/2025
2025 Q1	5/14/2025	929	0.0%	1,944	3/31/2025
2024 Q4	2/11/2025	1,002	0.0%	1,940	12/31/2024
2024 Q3	11/13/2024	1,043	0.0%	1,937	9/30/2024
2024 Q2	8/15/2024	1,063	0.0%	1,962	6/30/2024
2024 Q1	5/15/2024	1,205	0.0%	1,962	3/31/2024
2023 Q4	2/13/2024	976	0.0%	1,956	12/31/2023
2023 Q3	11/14/2023	801	0.0%	1,952	9/30/2023
2023 Q2	8/14/2023	903	0.0%	1,955	6/30/2023
2023 Q1	5/15/2023	693	0.0%	1,952	3/31/2023
2022 Q4	2/21/2023	658	0.0%	1,946	12/31/2022
2022 Q3	11/14/2022	746	0.0%	2,317	9/30/2022
2022 Q2	8/4/2022	746	0.0%	2,493	6/30/2022
2022 Q1	5/9/2022	955	0.0%	2,482	3/31/2022
2021 Q4	2/3/2022	1,236	0.0%	2,806	12/31/2021
2021 Q3	11/15/2021	968	0.0%	2,832	9/30/2021
2021 Q2	8/13/2021	996	0.0%	2,832	6/30/2021
2021 Q1	5/14/2021	948	0.0%	2,824	3/31/2021
2020 Q4	2/12/2021	971	0.0%	3,418	12/31/2020
2020 Q3	11/13/2020	706	0.0%	3,419	9/30/2020
2020 Q2	8/14/2020	706	0.0%	3,419	6/30/2020
2020 Q1	5/8/2020	618	0.0%	3,264	3/31/2020
2019 Q4	2/7/2020	679	0.0%	2,428	12/31/2019