Mastec Inc

NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY, LLC MTZ

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/5/2026

Shares

13,723

Value ($000)

2,983

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	2,983	0.0%	13,723	12/31/2025
2025 Q3	11/7/2025	2,908	0.0%	13,665	9/30/2025
2025 Q2	8/12/2025	2,333	0.0%	13,688	6/30/2025
2025 Q1	5/14/2025	1,598	0.0%	13,688	3/31/2025
2024 Q4	2/11/2025	1,863	0.0%	13,683	12/31/2024
2024 Q3	11/13/2024	1,681	0.0%	13,653	9/30/2024
2024 Q2	8/15/2024	1,451	0.0%	13,561	6/30/2024
2024 Q1	5/15/2024	1,257	0.0%	13,481	3/31/2024
2023 Q4	2/13/2024	1,018	0.0%	13,447	12/31/2023
2023 Q3	11/14/2023	965	0.0%	13,406	9/30/2023
2023 Q2	8/14/2023	1,564	0.0%	13,259	6/30/2023
2023 Q1	5/15/2023	1,241	0.0%	13,145	3/31/2023
2022 Q4	2/21/2023	466	0.0%	5,457	12/31/2022
2022 Q3	11/14/2022	524	0.0%	8,253	9/30/2022
2022 Q2	8/4/2022	685	0.0%	9,565	6/30/2022
2022 Q1	5/9/2022	851	0.0%	9,774	3/31/2022
2021 Q4	2/3/2022	875	0.0%	9,484	12/31/2021
2021 Q3	11/15/2021	816	0.0%	9,453	9/30/2021
2021 Q2	8/13/2021	998	0.0%	9,406	6/30/2021
2021 Q1	5/14/2021	881	0.0%	9,407	3/31/2021
2020 Q4	2/12/2021	1,316	0.0%	19,302	12/31/2020
2020 Q3	11/13/2020	910	0.0%	20,274	9/30/2020
2020 Q2	8/14/2020	910	0.0%	20,274	6/30/2020
2020 Q1	5/8/2020	685	0.0%	20,942	3/31/2020
2019 Q4	2/7/2020	1,105	0.0%	17,224	12/31/2019