Monolithic Power Systems Inc

SUSQUEHANNA INTERNATIONAL GROUP, LLP MPWR

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/17/2026

Shares

56,855

Value ($000)

51,531

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	2/17/2026	51,531	0.1%	56,855	12/31/2025
2025 Q3	11/14/2025	119,593	0.2%	129,902	9/30/2025
2025 Q2	8/14/2025	55,638	0.1%	76,073	6/30/2025
2025 Q1	5/14/2025	37,607	0.1%	64,842	3/31/2025
2024 Q4	2/14/2025	30,597	0.0%	51,711	12/31/2024
2024 Q3	11/14/2024	124,116	0.2%	134,252	9/30/2024
2024 Q2	8/15/2024	47,641	0.1%	57,980	6/30/2024
2024 Q1	5/7/2024	33,681	0.1%	49,720	3/31/2024
2023 Q4	2/14/2024	26,407	0.0%	41,864	12/31/2023
2023 Q3	11/14/2023	40,135	0.1%	86,872	9/30/2023
2023 Q2	8/11/2023	10,647	0.0%	19,708	6/30/2023
2023 Q1	5/16/2023	19,997	0.0%	39,951	3/31/2023
2022 Q4	2/14/2023	6,655	0.0%	18,821	12/31/2022
2022 Q3	11/14/2022	15,063	0.0%	41,449	9/30/2022
2022 Q2	8/15/2022	8,953	0.0%	23,313	6/30/2022
2022 Q1	5/16/2022	12,189	0.0%	25,096	3/31/2022
2021 Q4	2/14/2022	8,734	0.0%	17,705	12/31/2021
2021 Q3	11/15/2021	8,544	0.0%	17,628	9/30/2021
2021 Q2	8/11/2021	3,980	0.0%	10,657	6/30/2021
2021 Q1	5/17/2021	7,795	0.0%	22,070	3/31/2021
2020 Q4	2/16/2021	7,644	0.0%	20,872	12/31/2020
2020 Q3	11/16/2020	7,512	0.0%	26,865	9/30/2020
2020 Q2	8/14/2020	2,488	0.0%	10,497	6/30/2020
2020 Q1	5/15/2020	5,258	0.0%	31,399	3/31/2020
2019 Q4	2/14/2020	333	0.0%	1,868	12/31/2019
2014 Q1	5/14/2014	390	0.0%	10,071	3/31/2014
2013 Q4	2/13/2014	386	0.0%	11,148	12/31/2013