Pioneer Natural Resources Co

STATE OF MICHIGAN RETIREMENT SYSTEM

Report date

3/31/2024

Quarter

2024 Q1

Filed

4/18/2024

Shares

63,977

Value ($000)

16,794

Weight

0.1%

2013 Q4 - 2024 Q1 (21 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
2024 Q1	4/18/2024	16,794	0.1%	63,977	3/31/2024
2023 Q4	1/23/2024	14,365	0.1%	63,877	12/31/2023
2023 Q3	10/27/2023	14,663	0.1%	63,877	9/30/2023
2023 Q2	7/26/2023	13,317	0.1%	64,277	6/30/2023
2023 Q1	4/28/2023	13,332	0.1%	65,277	3/31/2023
2022 Q4	1/27/2023	14,749	0.1%	64,577	12/31/2022
2022 Q3	10/24/2022	15,628	0.1%	72,177	9/30/2022
2022 Q2	8/8/2022	15,231	0.1%	68,277	6/30/2022
2022 Q1	5/4/2022	15,646	0.1%	62,577	3/31/2022
2021 Q4	1/27/2022	11,352	0.1%	62,416	12/31/2021
2021 Q3	10/27/2021	9,494	0.1%	57,016	9/30/2021
2021 Q2	7/27/2021	9,461	0.1%	58,216	6/30/2021
2021 Q1	7/27/2021	8,198	0.1%	51,616	3/31/2021
2020 Q4	7/27/2021	4,705	0.0%	41,316	12/31/2020
2020 Q3	10/26/2020	3,604	0.0%	41,916	9/30/2020
2020 Q2	7/29/2020	4,115	0.0%	42,116	6/30/2020
2020 Q1	5/1/2020	2,666	0.0%	38,002	3/31/2020
2019 Q4	1/24/2020	6,070	0.1%	40,102	12/31/2019
2014 Q2	8/6/2014	13,479	0.1%	58,654	6/30/2014
2014 Q1	5/6/2014	10,920	0.1%	58,354	3/31/2014
2013 Q4	2/7/2014	10,668	0.1%	57,954	12/31/2013