Graham Holdings Co

STATE OF MICHIGAN RETIREMENT SYSTEM GHC

Report date

12/31/2025

Quarter

2025 Q4

Filed

1/29/2026

Shares

824

Value ($000)

905

Weight

0.0%

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	905	0.0%	824	12/31/2025
2025 Q3	11/5/2025	970	0.0%	824	9/30/2025
2025 Q2	8/5/2025	780	0.0%	824	6/30/2025
2025 Q1	4/30/2025	792	0.0%	824	3/31/2025
2024 Q4	2/6/2025	718	0.0%	824	12/31/2024
2024 Q3	11/4/2024	677	0.0%	824	9/30/2024
2024 Q2	7/26/2024	576	0.0%	824	6/30/2024
2024 Q1	4/18/2024	633	0.0%	824	3/31/2024
2023 Q4	1/23/2024	566	0.0%	812	12/31/2023
2023 Q3	10/27/2023	532	0.0%	912	9/30/2023
2023 Q2	7/26/2023	521	0.0%	912	6/30/2023
2023 Q1	4/28/2023	603	0.0%	1,012	3/31/2023
2022 Q4	1/27/2023	611	0.0%	1,012	12/31/2022
2022 Q3	10/24/2022	544	0.0%	1,012	9/30/2022
2022 Q2	8/8/2022	574	0.0%	1,012	6/30/2022
2022 Q1	5/4/2022	619	0.0%	1,012	3/31/2022
2021 Q4	1/27/2022	620	0.0%	984	12/31/2021
2021 Q3	10/27/2021	580	0.0%	984	9/30/2021
2021 Q2	7/27/2021	624	0.0%	984	6/30/2021
2021 Q1	7/27/2021	835	0.0%	1,484	3/31/2021
2020 Q4	7/27/2021	792	0.0%	1,484	12/31/2020
2020 Q3	10/26/2020	600	0.0%	1,484	9/30/2020
2020 Q2	7/29/2020	543	0.0%	1,584	6/30/2020
2020 Q1	5/1/2020	444	0.0%	1,300	3/31/2020
2019 Q4	1/24/2020	831	0.0%	1,300	12/31/2019
2014 Q2	8/6/2014	1,254	0.0%	1,746	6/30/2014
2014 Q1	5/6/2014	1,229	0.0%	1,746	3/31/2014
2013 Q4	2/7/2014	1,158	0.0%	1,746	12/31/2013