Monolithic Power Systems Inc

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS MPWR

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/10/2026

Shares

11,143

Value ($000)

10,100

Weight

0.1%

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	2/10/2026	10,100	0.1%	11,143	12/31/2025
2025 Q3	11/12/2025	10,588	0.1%	11,501	9/30/2025
2025 Q2	8/8/2025	8,589	0.0%	11,743	6/30/2025
2025 Q1	5/13/2025	6,343	0.0%	10,937	3/31/2025
2024 Q4	2/11/2025	6,137	0.0%	10,372	12/31/2024
2024 Q3	11/7/2024	9,812	0.1%	10,613	9/30/2024
2024 Q2	8/12/2024	8,785	0.1%	10,691	6/30/2024
2024 Q1	5/8/2024	7,143	0.0%	10,544	3/31/2024
2023 Q4	2/9/2024	6,618	0.0%	10,492	12/31/2023
2023 Q3	11/9/2023	4,438	0.0%	9,607	9/30/2023
2023 Q2	8/9/2023	4,245	0.0%	7,857	6/30/2023
2023 Q1	5/9/2023	3,798	0.0%	7,587	3/31/2023
2022 Q4	2/13/2023	2,666	0.0%	7,538	12/31/2022
2022 Q3	11/14/2022	2,363	0.0%	6,502	9/30/2022
2022 Q2	8/15/2022	2,452	0.0%	6,384	6/30/2022
2022 Q1	5/12/2022	2,815	0.0%	5,797	3/31/2022
2021 Q4	2/11/2022	2,683	0.0%	5,438	12/31/2021
2021 Q3	11/10/2021	2,622	0.0%	5,409	9/30/2021
2021 Q2	8/12/2021	2,013	0.0%	5,389	6/30/2021
2021 Q1	5/12/2021	1,894	0.0%	5,363	3/31/2021
2020 Q4	2/12/2021	5,184	0.1%	14,156	12/31/2020
2020 Q3	11/12/2020	3,783	0.1%	13,531	9/30/2020
2020 Q2	8/11/2020	2,086	0.0%	8,803	6/30/2020
2020 Q1	5/14/2020	1,592	0.0%	9,504	3/31/2020
2019 Q4	2/11/2020	1,269	0.0%	7,126	12/31/2019
2014 Q1	5/8/2014	827	0.0%	21,335	3/31/2014
2013 Q4	2/7/2014	431	0.0%	12,430	12/31/2013