Newmarket Corp

STATE OF MICHIGAN RETIREMENT SYSTEM NEU

Report date

12/31/2025

Quarter

2025 Q4

Filed

1/29/2026

Shares

1,837

Value ($000)

1,262

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	1,262	0.0%	1,837	12/31/2025
2025 Q3	11/5/2025	1,521	0.0%	1,837	9/30/2025
2025 Q2	8/5/2025	1,269	0.0%	1,837	6/30/2025
2025 Q1	4/30/2025	1,041	0.0%	1,837	3/31/2025
2024 Q4	2/6/2025	971	0.0%	1,837	12/31/2024
2024 Q3	11/4/2024	1,014	0.0%	1,837	9/30/2024
2024 Q2	7/26/2024	844	0.0%	1,637	6/30/2024
2024 Q1	4/18/2024	1,102	0.0%	1,737	3/31/2024
2023 Q4	1/23/2024	894	0.0%	1,637	12/31/2023
2023 Q3	10/27/2023	745	0.0%	1,637	9/30/2023
2023 Q2	7/26/2023	658	0.0%	1,637	6/30/2023
2023 Q1	4/28/2023	634	0.0%	1,737	3/31/2023
2022 Q4	1/27/2023	540	0.0%	1,737	12/31/2022
2022 Q3	10/24/2022	523	0.0%	1,737	9/30/2022
2022 Q2	8/8/2022	523	0.0%	1,737	6/30/2022
2022 Q1	5/4/2022	563	0.0%	1,737	3/31/2022
2021 Q4	1/27/2022	606	0.0%	1,768	12/31/2021
2021 Q3	10/27/2021	599	0.0%	1,768	9/30/2021
2021 Q2	7/27/2021	601	0.0%	1,868	6/30/2021
2021 Q1	7/27/2021	1,014	0.0%	2,668	3/31/2021
2020 Q4	7/27/2021	1,063	0.0%	2,668	12/31/2020
2020 Q3	10/26/2020	913	0.0%	2,668	9/30/2020
2020 Q2	7/29/2020	1,068	0.0%	2,668	6/30/2020
2020 Q1	5/1/2020	804	0.0%	2,100	3/31/2020
2019 Q4	1/24/2020	1,070	0.0%	2,200	12/31/2019
2014 Q2	8/6/2014	2,039	0.0%	5,200	6/30/2014
2014 Q1	5/6/2014	2,071	0.0%	5,300	3/31/2014
2013 Q4	2/7/2014	1,771	0.0%	5,300	12/31/2013