Masimo Corp

STATE OF MICHIGAN RETIREMENT SYSTEM MASI

Report date

12/31/2025

Quarter

2025 Q4

Filed

1/29/2026

Shares

10,796

Value ($000)

1,404

Weight

0.0%

2013 Q4 - 2025 Q4 (27 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	1,404	0.0%	10,796	12/31/2025
2025 Q3	11/5/2025	1,622	0.0%	10,996	9/30/2025
2025 Q2	8/5/2025	1,816	0.0%	10,796	6/30/2025
2025 Q1	4/30/2025	1,765	0.0%	10,596	3/31/2025
2024 Q4	2/6/2025	1,735	0.0%	10,496	12/31/2024
2024 Q3	11/4/2024	1,399	0.0%	10,496	9/30/2024
2024 Q2	7/26/2024	1,347	0.0%	10,696	6/30/2024
2024 Q1	4/18/2024	1,600	0.0%	10,896	3/31/2024
2023 Q4	1/23/2024	1,254	0.0%	10,696	12/31/2023
2023 Q3	10/27/2023	929	0.0%	10,596	9/30/2023
2023 Q2	7/26/2023	1,974	0.0%	11,996	6/30/2023
2023 Q1	4/28/2023	2,251	0.0%	12,196	3/31/2023
2022 Q4	1/27/2023	1,819	0.0%	12,296	12/31/2022
2022 Q3	10/24/2022	1,722	0.0%	12,196	9/30/2022
2022 Q2	8/8/2022	1,698	0.0%	12,996	6/30/2022
2022 Q1	5/4/2022	1,877	0.0%	12,896	3/31/2022
2021 Q4	1/27/2022	3,767	0.0%	12,866	12/31/2021
2021 Q3	10/27/2021	3,429	0.0%	12,666	9/30/2021
2021 Q2	7/27/2021	3,095	0.0%	12,766	6/30/2021
2021 Q1	7/27/2021	16,803	0.1%	73,166	3/31/2021
2020 Q4	7/27/2021	19,529	0.1%	72,766	12/31/2020
2020 Q3	10/26/2020	4,335	0.0%	18,366	9/30/2020
2020 Q2	7/29/2020	4,142	0.0%	18,166	6/30/2020
2020 Q1	5/1/2020	2,409	0.0%	13,600	3/31/2020
2019 Q4	1/24/2020	2,276	0.0%	14,400	12/31/2019
2014 Q1	5/6/2014	664	0.0%	24,300	3/31/2014
2013 Q4	2/7/2014	704	0.0%	24,100	12/31/2013