Marathon Petroleum Corp

STATE OF MICHIGAN RETIREMENT SYSTEM MPC

Report date

12/31/2025

Quarter

2025 Q4

Filed

1/29/2026

Shares

78,710

Value ($000)

12,801

Weight

0.1%

2013 Q4 - 2025 Q4 (28 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	1/29/2026	12,801	0.1%	78,710	12/31/2025
2025 Q3	11/5/2025	15,845	0.1%	82,210	9/30/2025
2025 Q2	8/5/2025	13,872	0.1%	83,510	6/30/2025
2025 Q1	4/30/2025	12,487	0.1%	85,710	3/31/2025
2024 Q4	2/6/2025	12,166	0.1%	87,210	12/31/2024
2024 Q3	11/4/2024	14,843	0.1%	91,110	9/30/2024
2024 Q2	7/26/2024	16,743	0.1%	96,510	6/30/2024
2024 Q1	4/18/2024	20,313	0.1%	100,810	3/31/2024
2023 Q4	1/23/2024	15,416	0.1%	103,910	12/31/2023
2023 Q3	10/27/2023	16,588	0.1%	109,610	9/30/2023
2023 Q2	7/26/2023	13,608	0.1%	116,710	6/30/2023
2023 Q1	4/28/2023	20,457	0.1%	151,726	3/31/2023
2022 Q4	1/27/2023	17,974	0.1%	154,426	12/31/2022
2022 Q3	10/24/2022	15,995	0.1%	161,026	9/30/2022
2022 Q2	8/8/2022	14,142	0.1%	172,026	6/30/2022
2022 Q1	5/4/2022	14,999	0.1%	175,426	3/31/2022
2021 Q4	1/27/2022	11,799	0.1%	184,390	12/31/2021
2021 Q3	10/27/2021	11,205	0.1%	181,274	9/30/2021
2021 Q2	7/27/2021	10,947	0.1%	181,174	6/30/2021
2021 Q1	7/27/2021	8,744	0.1%	163,474	3/31/2021
2020 Q4	7/27/2021	6,765	0.0%	163,574	12/31/2020
2020 Q3	10/26/2020	5,753	0.0%	196,074	9/30/2020
2020 Q2	7/29/2020	6,208	0.1%	166,074	6/30/2020
2020 Q1	5/1/2020	3,515	0.0%	148,816	3/31/2020
2019 Q4	1/24/2020	9,460	0.1%	157,016	12/31/2019
2014 Q2	8/6/2014	9,231	0.1%	118,243	6/30/2014
2014 Q1	5/6/2014	10,466	0.1%	120,243	3/31/2014
2013 Q4	2/7/2014	11,223	0.1%	122,343	12/31/2013