Monolithic Power Systems Inc

Robeco Institutional Asset Management B.V. MPWR

Report date

12/31/2025

Quarter

2025 Q4

Filed

1/23/2026

Shares

5,083

Value ($000)

4,607

Weight

0.0%

2020 Q4 - 2025 Q4 (20 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	1/23/2026	4,607	0.0%	5,083	12/31/2025
2025 Q3	10/22/2025	5,794	0.0%	6,293	9/30/2025
2025 Q2	7/18/2025	4,998	0.0%	6,834	6/30/2025
2025 Q1	4/23/2025	11,576	0.0%	19,959	3/31/2025
2024 Q4	1/23/2025	19,512	0.0%	32,977	12/31/2024
2024 Q3	10/29/2024	35,439	0.1%	38,333	9/30/2024
2024 Q2	7/23/2024	16,916	0.0%	20,587	6/30/2024
2024 Q1	4/24/2024	1,322	0.0%	1,952	3/31/2024
2023 Q4	2/14/2024	843	0.0%	1,337	12/31/2023
2023 Q3	10/24/2023	170	0.0%	368	9/30/2023
2023 Q2	7/24/2023	312	0.0%	577	6/30/2023
2023 Q1	5/4/2023	326	0.0%	652	3/31/2023
2022 Q3	12/1/2022	10,863	0.0%	29,897	9/30/2022
2022 Q2	12/1/2022	11,888	0.0%	30,956	6/30/2022
2022 Q1	12/1/2022	14,607	0.0%	30,073	3/31/2022
2021 Q4	12/1/2022	10,276	0.0%	20,833	12/31/2021
2021 Q3	12/1/2022	9,475	0.0%	19,549	9/30/2021
2021 Q2	12/1/2022	8,077	0.0%	21,631	6/30/2021
2021 Q1	12/1/2022	3,568	0.0%	10,108	3/31/2021
2020 Q4	12/1/2022	4,588	0.0%	12,531	12/31/2020