Monolithic Power Systems Inc

COMMONWEALTH EQUITY SERVICES, LLC MPWR

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/12/2026

Shares

5,727

Value ($000)

5,191

Weight

0.0%

2019 Q4 - 2025 Q4 (25 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	2/12/2026	5,191	0.0%	5,727	12/31/2025
2025 Q3	10/22/2025	6,674	0.0%	7,249	9/30/2025
2025 Q2	8/6/2025	5,117	0.0%	6,996	6/30/2025
2025 Q1	5/9/2025	3,642	0.0%	6,280	3/31/2025
2024 Q4	2/10/2025	7,674	0.0%	12,970	12/31/2024
2024 Q3	10/18/2024	4,118	0.0%	4,454	9/30/2024
2024 Q2	7/31/2024	3,381	0.0%	4,114	6/30/2024
2024 Q1	4/29/2024	2,813	0.0%	4,152	3/31/2024
2023 Q4	2/6/2024	2,006	0.0%	3,179	12/31/2023
2023 Q3	10/23/2023	1,317	0.0%	2,851	9/30/2023
2023 Q2	8/10/2023	1,452	0.0%	2,686	6/30/2023
2023 Q1	5/11/2023	1,280	0.0%	2,559	3/31/2023
2022 Q4	2/7/2023	830	0.0%	2,349	12/31/2022
2022 Q3	11/14/2022	864	0.0%	2,379	9/30/2022
2022 Q2	7/19/2022	925	0.0%	2,409	6/30/2022
2022 Q1	5/4/2022	1,199	0.0%	2,469	3/31/2022
2021 Q4	1/31/2022	1,226	0.0%	2,486	12/31/2021
2021 Q3	10/29/2021	1,243	0.0%	2,566	9/30/2021
2021 Q2	8/11/2021	971	0.0%	2,600	6/30/2021
2021 Q1	5/4/2021	767	0.0%	2,172	3/31/2021
2020 Q4	2/11/2021	775	0.0%	2,117	12/31/2020
2020 Q3	11/5/2020	575	0.0%	2,059	9/30/2020
2020 Q2	8/12/2020	485	0.0%	2,050	6/30/2020
2020 Q1	5/11/2020	346	0.0%	2,070	3/31/2020
2019 Q4	2/5/2020	357	0.0%	2,005	12/31/2019